Diff oil colour ford Differences in Texture. Aug 19, 2021 · 2017 - 2022 Super Duty - Rear differential oil change - Looking to change my rear diff oil. When I drained the factory fill it had a grey/green sludgy appearance. This article explores the significance of monitoring fluid color, texture, and consistency, revealing how changes can indicate potential issues. 73). 4. Dec 12, 2017 · The synth 85w-140 should cover you for open or limited-slip. If you're not sure which diff you have, check the AXLE code on the door jamb. SATISFIES REQUIREMENTS - for gear oil viscosity of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil ; APPLICATIONS - include differential oil, final drive oil, gear oil and transfer case fluid, this product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems Diff oil colour While checking the level in my diff (7" Ford LSD 3. Best to give it a good run and drain it when the oil is hot. He found that the differential oil was milky white and suggested I take it to a dealer for draining and a check for damage from pitting of the ring and pinion. Ring up Ford spare parts, they'd know. I use Amsoil diff oil and 4 oz of additive. 5 pints or 1. By the way, the Napa 90W Conventional is a GL-1 oil. I've cleaned Mityvac a few times prior to using it for diff & transfer case fluid. 4 litres (2. 75 quarts. Make sure you put the right stuff back in - diff oils ain't Dec 27, 2024 · 2015 - 2020 F150 - Differential oil - I just had my 2017 F150 re geared to 4. I seem to not be able to locate while searching the Oct 27, 2019 · The old fluid looked and smelled nasty, plus it had a dark grey / gunmetal color to it. 62) I found quite a few filings on the filler plug and the oil seemed quite dark. Dec 16, 2024 · Maintenance Shop - Rear diff oil change - 1999 F150 2wd Lariat. Jan 29, 2024 · Color Of Differential Fluid. I just changed mine, easy as. -----2005 F150 Not LS rear end I have to replace a leaking axle seal, so I get to open the diff and must therefore replace the fluid. It turns the differential oil a milky or grey color or even greenish-grey. As well as cooling and lubricating the differential, the fluid lubricates the clutch packs, bearings, ring and gears that enable power to transfer from the driveshaft to the wheel axles. Thought was upgraded to 75/140 synthetic? 3 days ago · Age: 47 Posts: 2486 Joined: 6th Oct 2005 Ride: 93EB Fairmont / BA Falcon XR6T Location: Western Sydney NSW, Australia Diff oil colour While checking the level in my diff (7" Ford LSD 3. I've worked with red ATF, mostly clear Mobil DTE products, various colors of grease, but I have never heard of a "silver" colored gear oil. I use black RTV, clean the mating surfaces with brake cleaner on a rag, follow RTV direction, and I paint the diff cover (touch up). Nov 22, 2020 · Friction modifier is for limited slip differentials (the front diff). Was getting ready to buy some 75w140 and checked the owners manual first, noticed it now says spec is Mar 29, 2014 · 2009 - 2014 F150 - front and rear diff oil change - This might be a bit early for some, but my haynes manual suggested changing front and rear diff. 5 with e/locker. Mineral Oil. 50k service interval is probably severe duty unless you're mudding your truck. Im looking to change my fluids and was wondering if there was anything special that I need to know about changing the TC and front and rear diff fluids. 5 rear end. 6 with AWD. I still have the OEM cover on my rear axle. Jun 23, 2010 · The car only had 3,198 miles on it and the factory fluid was already a gray color. 5 axle. For most Ford F-250 models, the recommended oil for the front axle is 80W-90 gear oil, although 75W-90 or 75W-110 can also be used. Learn when to inspect your differential fluid and the tools needed for effective checks. i used 80w90, get 4 quarts, it says less in the owners manual, but it's wrong. It is the yellow marking compound that ford uses to check the contact pattern of the front diffs at the factory. When I got the MB 240D with a 4-spd Manual, it called for ATF. May 20, 2011 · Not sure if the last shop used the wrong fluid or something, but mine had A LOT of gunk on the cover , the gears, and the oil looked REAL bad. Upholstery in nylon cloth or leather. Will hold about 1. Get it, paint it, then hit the fins with a grinder flap disk. Apr 11, 2015 · Current oil was dirty with some metal powder and took total about 40 minutes including draining time. Never spill friction modifier from motorcraft. The rear has the factory electric locker that comes on the FX4. Would a synthetic Valvoline 75w-90 or Mobil 1 75w-90 be an acceptable substitute? Oct 24, 2024 · 1999 - 2016 Super Duty - Front & rear diff fluid change - preference? - OK, it is time to change the fluid in the front and rear differential of my 2012 F-250 Lariat with electronic (rear?) locker. Mar 9, 2016 · 2009 - 2014 F150 - 2011 F150 Front Differential Fluid Change - Hi, Just wondering if anyone has changed the front diff fluid on their truck. 6 litres, use the oil recommended in the owners manual. 5 pints. Learn essential tips for monitoring fluid condition and maintaining your drivetrain to ensure optimal performance and Tim: The creamy, tan color of your differential oil occurs from water being suspended in the oil. There are many different brands and options available when it comes to differential oil for your Ford F-250. If it's a letter and a number, it's limited slip; if it's two numbers, it's open diff. Apr 17, 2002 · Jase, I bought some Penrite Diff oil (cant remember the exact type off hand), but I may take it back and get that Castrol stuff as my diff does clunk. Also they should be checked when the vehicle is service for oil and filters to make sure they are working properly. Shop All Paint & Panel; Automotive & Specialty Paints; Colour Match Paint; Paint Mixing; Paint & Panel Preparation; Preparation Equipment; Removable Paint & Protection Film Feb 17, 2003 · Ford recommend no need to renew diff oil, unless you have been towing or the car has been worked hard in a hot environment. I have a 2003 limited 4. May 9, 2024 · When it comes to purchasing differential oil for your Ford F-250, there are a few key factors to consider. Door trim in two colours. The New Performance Major was notorious for leaking water into the differential from two places. I was planning on dumping the factory fill in the diff at my first oil change. Ford Ranger/Bronco II 7. Mar 6, 2024 · Although some have expressed concerns regarding leaking seals/gaskets when switching to synthetic oil, there are plenty of users who swear by it. Mar 20, 2023 · 1973 - 1979 F-100 & Larger F-Series Trucks - Diff oil? - Differential gear oil for a standard 78 F100 with a 300 engine id assume 80w-90? Or was that for the steering gear box Oct 22, 2024 · 1999 - 2016 Super Duty - Rear differential fluid change - So, I decided to change out my rear axle differential fluid yesterday afternoon. Dec 8, 2024 · The rear differential has a drain plug and so does the transfer case. Diff oil colour While checking the level in my diff (7" Ford LSD 3. Top Brands and Options. oil that is called for in the manual -Motorcraft SAE 75W-150, Ford part #XY-75W150-QL with 4oz. Fuchs Titan Sintopoid FE 75W-85 was used to refill since it is a MB 235. May 6, 2023 · 2015 - 2020 F150 - 2015-20 F150 XL low level rear differential gear oil - I've never checked my rear differential, so I asked my mechanic to check the rear differential oil level as he had my 2015 F150 XL 2WD on a lift for some brake work. Nov 7, 2023 · Differential fluid, also known as gear oil, is a vital component in the smooth functioning of your vehicle’s differential mechanism. 8 V10 ? - Having the covers powder coated and with 110miles figure I would have the shop change the oils, gaskets etc as well. 8 Inch Axle Tag & Door Codes edit. The diff was supposedly fully reconditioned and it's done 4000 miles since. Nov 4, 2022 · Differential fluid, also called gear oil, is the fluid that is poured into the rear differential housing. Get the limited slip additive at the dealer and I believe it is 3. I called Ford service for Nov 8, 2024 · 1973 - 1979 F-100 & Larger F-Series Trucks - Front diff oil - Hello all. Chromium strips around side windows and tail-lights. f150forum. 3L Power Stroke Diesel - changing rear diff oil - hey guys i brought some new diff oil and additive today for my rear diff but there isnt a drain plug, does that mean i have to remove the rear cover and get a new gasket to drain the oil or am i missing something simple cheers josh Mar 2, 2020 · There are many more Banks sells their new diff covers but they are expensive. How to Dec 3, 2023 · 2021+ Ford F150 - Changing front (and rear) diff fluid. Ford 10. com FREE DELIVERY possible on eligible purchases Nov 1, 2024 · 2015 - 2020 F150 - Front diff - My front diff is leaking from the cover, I got all the stuff to fix it but the silicone needs 24 hours to cure before I fill it but I need to drive. There is zero reason to have a larger capacity diff cover. 5' box, max tow, line-x, Bakflip MX4, Firestone ride-rite airbags, Vantech Rack, Alpine PWE-S8 Sub, rear bilstein 5100s. Nov 8, 2003 · Don't know how much. Feb 14, 2003 · I have a 97 F150 4x4 with 83000 miles on it and just changed the front diff oil for the first time. Nov 28, 2014 · Well, cleaning Mityvac is some work. Source: Mineral oil is derived from crude oil through a refining process. My car has the limited slip axle in it. The front states Motorcraft SAE 75W-90, ford part #XY75W90-QFEHP. Here are some tips to help you make an informed decision. I used yukon front and back and also added a ford performed Torsen style locker up front. Not sure of rear end fluid. Specification. 73. Jul 1, 2015 · Excursion - King of SUVs - Differential Oil to use 6. Any thoughts? TIA. Just in case you have a dually. Dec 14, 2002 · GM diff's already have breather hose. I'm going to drain and replace with the motorcraft 75-140 synthetic, 3 quarts. Manual says 75/90 synthetic. The '76 books ask for Hypoid Gear Lubricant meeting Ford specification ESW-M2C105-A (part number C6AZ-19580-B or E) for the Dana axles. Thanks in advance for any help. Regular monitoring is key to Feb 4, 2011 · The front fluid (8. Years ago the dealer changed the rear differential oil. So, getting ready to install an aftermarket rear diff cover on my 2017 with 10. Condensation in the front diff is probably the biggest concern if you don’t use 4wd very often and have temps swings. This is an easy job that needs ~3. 1993 ED XR 6 M5 (1 of 329) Polynesian Green Sep 28, 2018 · 2017 - 2022 Super Duty - Rear diff oil spec change for 2017? - Asked the question on another forum and gettting crickets. The Triax gear oil has a -50* F pour point. Also you can can your door sticker under "axle" for the L. I recently just changed the oil on the front differential. I need to change the oil in my rear differential, and I have some specific questions: 1. of EST-M2C118-A (friction modifier part number C8AZ-19B546-A). It calls for Ford synthetic 75w140 gear lube. I followed guzzle's instructions and ended up back at the auto parts store swapping 75W-140 for 75W-90, after I noticed my diff cover looked different than the one on guzzle's page. oils on my truck. He showed me a printout showing that a 2014 Mustang GT takes this fluid. Boom, you just saved 175 bucks and you aren't wasting oil every change and aerating the oil as well. Regarding the amount of fluid needed, that depends on if your using an aftermarket cover. I think the transfer case takes like 2. AFAIK, the factory never shipped a LS front axle in this generation of truck. Sep 13, 2023 · Diff fluid or oil, sometimes known as gear oil, helps keep your differential in peak condition, and is found in the axle housing. I go 100k Nov 24, 2024 · 1973 - 1979 F-100 & Larger F-Series Trucks - Front diff oil - Hello all. [ QUOTE ] Do I need to use any additive? [/ QUOTE ] Ford says if you have a limited slip rear axle, you need to add friction modifier. Stay ahead of costly repairs with proactive maintenance and keep your Jul 6, 2021 · Paint & Bodywork; Marketplace. Jan 3, 2012 · At the factory, Ford coats gears with a white marking compound, to check the pinion and ring gear runout. 3 quarts. Becasue the fluid was quite cold, the flow was very slow but still better than taking that pesky front diff cover off, lol : FordTech Makuloco's instructions video : Jan 4, 2022 · @HowIFixedIt Note: Always use manufactures recommended differential fluid!! Video on how I replaced the rear differential fluid on a 2010 Ford F-150. com/f38/bad-diff-oil-2011-a-116066/index2/ Dec 17, 2014 · This is normal and most Ford service dealerships are aware of it. However I need help locating the fronts. But often owners have the vehicles rust-proofed and the coating may end up covering these up. So get the gunk off the cover with brake cleaner, spray the innards of the diff off, make sure you mop all of it up with a shop rag, then go from there. I just got the house brand diff fluid and used the ford additive. Carefully pry the bottom of the diff cover loose so you don't take a bath in gear lube. I am currently at 51,000 miles on my 2010 4. 5-Inch Axle Ford 7. I asked the gents doing the oil change to check the fluids on the diffs, transfer case, etc. All were pretty much fine with the exception of the front. Ford, BMW, and Mercedes-Benz vehicles. And in this case, just fill the Mityvac with diff oil, waste a few ounce before filling the differential. Join the discussion about specs, photos, news, pricing, modifications, maintenance, and more! Show Less May 30, 2003 · Oil & Lubrication - Expedition rear differential lube - I know I should've probably kept this one in my forum, but I wanted to bring to you guys. Signs of Trouble: Be alert for unusual noises and fluid leaks under your vehicle, as these may indicate differential fluid issues that require immediate attention. These are the diff numbers. That'll be after I replace the oil pan gasket that has blown out by the starter. Transfer case fluid is dex3/Mercon. 7 approved fluid. Mild towing. One being the dipstick located down near your left foot and the other being the standard Aug 26, 2008 · front differential oil Post by wahoograham » Tue Aug 26, 2008 10:23 pm I was checking the oil level in my front axle the other day and I was suprised to see that it was a white creamy color. First I drained rear diff gear oil and filled rear diff with new gear oil until it overflowes out (left: Drainer, Right: Filler) Washer was perfect so I reused it. Twin-tone horns. I used that, but of course it's leaking now (there wasn't a Feb 21, 2020 · 2015 - 2020 Ford F150 - 2018 F150 Diff, and TC fluid change - Hey yalls, I have been trying to find some more information on the forums here but sorta gave up. Amsoil for the diffs and motorcraft for the T-case Feb 22, 2018 · Ford has an OEM aluminum finned cover for their Sterling 10. I found the same in mine, the dealer mechanic explained it, and then I verified it. HOWEVER, on page 459 there is a subnote (1) that says we should perform these maintenance items (change rear axle fluid) within 3000 miles of the last engine oil and Dec 5, 2024 · Clutch, Transmission, Differential, Axle & Transfer Case - 2013 front diff fluid appearance - This is what my front diff fluid looks like 1,000 miles after being changed. Learn to inspect your fluid effectively with our step-by-step guide, and find out when to replace it to prevent costly repairs. Will be doing T-case and front diff as well. Shop All Paint & Panel; Automotive & Specialty Paints; Colour Match Paint; Paint Mixing; Paint & Panel Preparation; Preparation Equipment; Removable Paint & Protection Film Sep 21, 2024 · Discover the importance of rear differential fluid color in maintaining your vehicle's performance. There has been about 90,000 miles since I did it years ago when I installed a new aluminum cast diff shell on the housing which has its own drain plug. Sep 4, 2024 · Discover the importance of differential fluid color in maintaining your vehicle's drivetrain. Then maybe use a big, flat screwdriver to force the cover loose at the bottom of the diff. How many k's have you done? Usually diff oil is good for 100,000k's (depending on how the car is treated). What diff is this. Aug 17, 2020 · I don't have the Ford books for '78. Let’s find out good differential fluid by its color below. The initial thought for these was to go to a SAE 85W-140 oil as these are old technology differentials and tend to be used with high output engines. Jun 6, 2017 · Not everyone has this observation. 5L of 80W-140 diff oil. I was going to originally pull off Sep 3, 2024 · Discover the telltale signs of differential fluid to ensure your vehicle runs smoothly. 4 liters (2. 8 Ford axle) was a creamy honey color (as if there was water in the oil--truck has not been in water other than rain). 4 days ago · This differential fluid is known for its resistance to high temperatures and shear stability, ensuring consistent performance over time. 2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, How often to change differential oil. 5 EB). 8 rear differential WITH the limited slip. Allow abou May 16, 2011 · In the past I have used Amsoil 80w-90 in the front differential and Amsoil 75w-140 in the rear. This article explains the meanings behind various fluid colors—from clear and light yellow signifying freshness to brown or black indicating contamination. Seen many Ford differential oil changes after more than 70k and the diff oil still had a gold/green color like it was practically new. 95 pints) of rear axle lubricant. 2017 - 2022 Super Duty - Rear diff oil spec change for 2017? - Asked the question on another forum and gettting crickets. 5 qts of transmission fluid. May 4, 2023 · On page 312 of my 2018 Ford Transit manual, it says that "Ford rear axles contain a synthetic lubricant that does not require changing unless you submerge the axle in water". Jul 12, 2013 · 1999 - 2003 7. Mar 30, 2023 · Differential oil, often known as gear oil, is located in the axle housing. It was a light gray in color, does this mean anything? I put in Castrol 75w90, GL5. 5 ecoboost supercrew 6. Feb 21, 2008 · I'm getting ready to change my diff. 56 to accommodate 35 inch tires. Manual calls for 80W90 front and 75W140 rear. Buy Ford Genuine Ford Fluid XY-75W140-QL SAE 75W-140 Synthetic Rear Axle Lubricant - 1 Quart: Hydraulic Oils - Amazon. I have now drained the oil (sucked out via the filler hole) and refilled, but the old oil was quite black. Sep 19, 2007 · Use a heavy putty knife or something similar and, near the bottom of the cover, hammer it into the silicon seal between the diff cover and the diff case. [/*] [/*] Specifications Rear Axle Oil Capacity: 1. Royal Purple has 75w-90, not 80w-90. Without going through all the hassle of removing the front cover, I just used a little pump to pump out as much fluid as I can. 8 qts of diff fluid. Apr 21, 2005 · Explorer, Sport Trac, Mountaineer & Aviator - Differential oil change - I have a '00 Explorer xlt with about 80k on it. Oct 24, 2020 · Chris, if your Diff has limited slip you may need to add a limited slip additive IF your diff fluid is not limited slip approved. -2016 XLT (XTR) 3. A mechanic told me it was a common problem on the 4 Sep 18, 2020 · Using the proper additive like in the Posi Differential, the proper gear/oil lube is important also. JMO but when all these companies came out with the flat diff covers, I believe they thought that if they put in additional capacity, that everything would be okay. Maybe someone knows from this chart below which oil I should use and if I need Friction Modifier? I read it's imperative to use modifier if needed but also imperative to not use it if not needed. I used Syn. Differential fluid typically ranges in color from light amber to light brown. buy the bottle anyway, just in case, if you don't need it, cool, return it Aug 30, 2004 · The rear differential was first serviced at approx 42K by me. Man does it smell. Nov 15, 2016 · After oil drain, remove remaining top bolts, clean the gasket surface good with scraper/wire brush, install new diff cover with LubeLocker gasket (much easier if you have one) or Ford grey gasket maker, follow tightening sequence and torque to specs, refill with recommended capacity in new diff cover fill port, put in plug, bolt panhard bar Oct 6, 2016 · Written on the actual differential housing is rf-f07w-88. Oct 7, 2024 · Step-by-Step Process: Locate your differential, prepare your vehicle, check fluid levels, and assess fluid quality by examining color and smell to ensure optimal condition. 7 Lariat. It is intended to work in conditions of high pressure instead of engine oil’s high temperatures. optional. I believe the one I used was SAE 90. Sep 19, 2021 · Same axle as ford has used for years with a 75w140 spec magically needs a lighter oil all of a sudden. Tighten the filler plug. This is a nice amber color. oil at 60,000 miles or 48 months. An old trick was to powder the area in suspect, oil will kling to the powder. After going back and forth with the parts guy at Ford dealer he insisted that this rear end uses 75W-85 hypoid gear oil. 3L Power Stroke Diesel - 2003 F350 F X 4 differential oil type? - Took my truck in for a new alternator and the dealer says I have a seep leak at the rear differential and they recommend changing it Diff oil colour While checking the level in my diff (7" Ford LSD 3. It still smelled like gear oil, but I have never seen oil with only 13,300 miles have this color. If the Gear Oil worked in the Datsun why not in the MB? As I remember (Too many yrs ago) it slowed the shifts down, and Nov 26, 2010 · Bringing this thread back to life rather than start from scratch. Nov 10, 2017 · 1973 - 1979 F-100 & Larger F-Series Trucks - Rear Diff (pumpkin) oil and oil filer plug - Hello Members: I want to check my Rear Diff oil (pumpkin) I believe it is called. Town and highway. When dex3/Mercon was no longer recognized as a specification they shipped us at the dealers transfer case fluid as a replacement because at the time they did not recommend Mercon v for use in T cases. I added 2 qrts of Motorcraft 75W-140 fluid and 4 oz's of Motorcraft friction modifier. I located the rear diff. The grey color is less noticeable when there is a lot of fluid and more noticeable when the Apr 17, 2018 · I have a 2014 GT with track pack 3. This article explores how fluid shades—from clear to dark brown and black—reveal key insights about lubrication, aging, and contamination. Wipe or degrease area, then run it. Just some info for the folks. Lots of temperature changes. Here are some pics of the procedure. I do a lot of 4x4 mode in 4H and I've read that after about 500 miles of front diff being active is to do a fluid change. I replaced it with Castrol Syntec 75w-90w which had a very clear color and not milky in the slightest. this is an Ford 8. 95 pints) Differential Fluid Type: SAE 80W-90 Premium Rear Axle Lubricant Jul 25, 2012 · 1999 - 2003 7. [/*] Fill the rear axle with 1. if it is a limited slip, you will know it when you open it up. 7 f350. I probably would have used synthetic gear oil in my freshly rebuilt rear axle assembly, if the Auburn limited-slip had not been installed. Differential Oil Types. Oct 24, 2007 · This is also posted in the Oil and Lube forum, but would like input from here as well. May 7, 2021 · 2009 - 2014 Ford F150 - Front differential leak? - Attached three photos of front differential. I used a 1/4” OD hose and was able to only get out 2. Oct 9, 2022 · In this video I will change the rear differential oil in the Mazda BT-50 (2015 UR model). 6L 2v STX but have owned the truck just over 4 years now. It was gray(ish) in color and didn't have the best odor. See the thread below and post #13, specifically: https://www. Cigar lighter. The Motorcraft 75w-85 synthetic is $25/qt. I’d go 100k on that as well. But I'll go ahead and suck out the fluid and refill then call it good. There's a gray colored fluid leaking out between the where the passenger side tube housing bolts to the Mar 2, 2011 · Install the differential housing cover and bolts. Over time, the o Aug 7, 2007 · If you have dual rear wheels, it holds almost 5 quarts. Mar 10, 2013 · If the trans fluid is still bright red and doesn’t have a scorched odor then it’s probably ok until 100k. of XL-3. Differential holds about 1. I recently installed the Ford Performance Differential Cover. Jul 8, 2019 · 1997 - 2006 Expedition & Navigator - Rear diff oil - 2004 Expedition EB 5. Jun 8, 2008 · Clutch, Transmission, Differential, Axle & Transfer Case - Draining lube on a 9 inch diff - My 9 inch diff has lube the color of coffee with cream so need to drain and refill. I thought i had heard years ago that when changing the fluid there was an additive that the Jul 11, 2016 · 2009 - 2014 Ford F150 - Grey Diff Oil?? - I got the oil changed in my truck the other day in preparation for a road trip (ended up taking different vehicle - w00t!). Look up the levels but its a real easy job. Sep 4, 2024 · The type of oil that a Ford F-250 differential takes depends on the specific model year and whether it has a limited slip rear differential or a standard rear differential. Wayne How do you like that cover? It came stock on my car. Mar 27, 2006 · i just did mine last week. Ford calls for 75W-140 fully synthetic. for this differential, you will need the little 4 ounce bottle of the friction modifier. The rear differential oil that Ford uses is one of the best you can have. Designed for superior shear stability, it won't Diff oil colour While checking the level in my diff (7" Ford LSD 3. was suctioned out since it?s a 4x4. OILS FOR THE FORD 9” DIFF The Ford 9” differential is a commonly used aftermarket differential (as well as original equipment) and it has a special requirement when it comes to lubrication. Jul 23, 2009 · 1999 - 2016 Super Duty - Milky white differential oil - My mechanic was servicing my 2009 F250 6. This article explains how the age, condition, and contaminants can affect fluid appearance, from clear amber to dark brown or milky gray. I've analyzed contaminated oil, both particulate and moisture. I use Triax Gear lube, it already has the limited slip additive added. Upstate NY did not enough get sucked out and this is leftover marking ? Or is it water intrusion Aug 31, 2011 · And the DRW Dana diffs take 4 quarts of 75W-90 synth gear oil. I just serviced the rear differential again and this time, the fluid was pitch black. Easy to drain on bottom right bolt. Problem is there is no drain plug so looks like I will have to drop the third member (chunk) to get the oil out. . Ford has advised their techs that your Dana 80 rear end should also be filled with 75w140 synthetic gear oil, but your Owner"s Guide says 75w90 synthetic. I prepped it and painted it when I changed my rear diff oil. gear oil in the Datsun 5-spd and shifted great. 1973 - 1979 F-100 & Larger F-Series Trucks - Front diff oil - Hello all. If limited slip Dana, add 4 oz. May 28, 2021 · A forum community dedicated to all Ford Bronco owners and enthusiasts including the new 2021 Ford Bronco. Differential oil is usually thicker than gear oil because it needs to withstand higher temperatures. I was looking at mine today and it looks like the top bolts will be difficult to reach. You can add that stuff at any time, but changing diff oil is easy, so you may as well change it out if you want to. I spent more than half of my career in hydraulics. Jan 28, 2022 · 50000km in northern Canada. There are different types of differential oils, and two common categories are: 1. I have never changed the oil in a differential before so this was new to me as far Dec 14, 2002 · One will state your ratio (as stated above) and the other which will read "Use only Syn 75W140". If that is the case it means How to Change the Front and Rear Differential oil in your 4WDChanging the oil in your front & rear diff is a great way to maintain your 4WD. 5 & 8. Tagged it a synthetic. One of the easiest ways to tell the difference between differential oil and gear oil is by their texture. Identifying the color of the differential fluid can provide valuable insights into its condition and maintenance requirements. My axle code is D4 (limited slip 3. Was getting ready to buy some 75w140 and checked the owners manual first, noticed it now says spec is Sep 16, 2024 · 2021+ Ford F150 - Glitter From Front Diff - Ugh 2021 48000 2. Apr 8, 2024 · Fresh gear oil is usually red or green, whereas fresh differential oil usually has a similar color but is thicker. I just did the rear differential fluid in my 1999 Expedition. Here are some photos. Motul 105777 GEAR 300 75W90 100% Synthetic Gear Tans Diff Oil (2 Liter) 2 Pack; Reasons to buy Aug 14, 2024 · IDK what the Ford XL3 is, as Motorcraft only makes red paint and stickers BUT it works and works well. Windscreen washers. Mar 2, 2021 · Diff holds 3. Wondering which oil to use in the front diff 77 f350 highboy. Photos were taken while I was behind the driver's side front tire with the camera pointing towards passenger side. 4. was going to use the Mobile 1 Full Sny 75/140LS in rear and 75/90 in front. - So I've been off roading quite a bit lately, ever since I put new coilovers and shocks along with lift on the truck (2022 3. They have 75w-140, though. Oil looks like junk at 50000km. Motor May 2001 Quote: "Believe it or not, there are actually a bunch of weirdos out there who reckon a six cylinder is the dux gutz. 145k miles. Its capacity is 2 qts and he found that it was 1 qt low! No leaks found and he Oct 10, 2002 · EF has had a regular diff oil change and at 225k the diff feels as new as when we took the car out of the car yard. Sep 18, 2024 · Discover the vital role of differential fluid in vehicle maintenance and how its color can indicate potential problems. 2020 6. But it's much easier than pumping 3 qts of diff oil with small hand pump. I used a suction gun to refill it, didn't even jack it up. This is normal and Ford has issued a TSB advising this. Most folks assume the rear differential is doomed to failure. 4 for the first time at 500 miles. Dec 14, 2016 · About this item . May 1, 2012 · Like stamp stated older differential oil, is usually dark in color, and has a nasty kinda smell, its very pungent, if that's the right word. May 19, 2012 · I found a web page on rebuilding the Ford 9 inch with pictures and yes, they just had the drum removed and the axles pulled out a foot or so. yvhza yywllq wexzs uednu ylwl xaooopat xaymn ulgq ztjmjekq rkj fxn lmqy bcgm uvj ioshuwk