2012 f150 front differential fluid type. Deals with high temps like no other gear oil.

Viscosity of the 75w-85 at 100 degrees Celsius is 11. Feb 16, 2021 · 2012 Ford F-150 EcoBoost Engine Oil Type Ford offered a 3. What kind and of rear diff fluid should I use? Do I need to use an additive? I'm going to replace the cover seal and clean all the old fluid out and put some new stuff in but didn't know what to put in. 50″ Axle Dana 80 Dana S110/S130: See Below SAE 75W-140 Full synthetic Gear Oil SAE 75W-90 Full Synthetic Gear Oil SAE 75W-140 Full Synthetic Gear Oil: Diesel Exhaust Fluid: Motorcraft PM-27-Gal Motorcraft PM-27-Jug Location: Front. 3L IDI & 6. Using a fluid extractor and bucket pump m Aug 5, 2021 · A step by step guide to changing the Differential Fluid on a 2017 Ford F150 Rear Electronic Locking Differential. S. com. It is unsafe in loose traction conditions only the rear is it available. Posts Dec 5, 2014 · 2009 - 2014 Ford F150 - 5. ----- 2005 F150 Not LS rear end I have to replace a leaking axle seal, Ford F-150 2012, SAE 75W-140 Full Synthetic API GL-5 Gear Oil by Red Line®. You can expect to pay between $11. Nov 13, 2017 · 2013 F150 with 4a. Oil Type: API GL-5. I was looking underneath it today getting acquainted where everything is and I pulled the rear diff plug and couldn't touch any oil with my finger at all. bensahlstrom. Apr 9, 2020 · Differential oil is essential to lubricating the driveshaft and wheel axles in a vehicle. If you need to remove the differential cover plate, put your drain pan in place and remove the fill plug. Let all the fluid drain into the drainage pan. A. Dec 12, 2017 · 1987 - 1996 F150 & Larger F-Series Trucks - 97 f250 diff oil - Looking to change my front and rear diff fluids. If you’ve read through this list, chances are you’re considering moving to something different like a Limited Slip. 20 and $29. Fluid type, capacity, and other useful specs. Designed using Jun 24, 2022 · This week we do more work on the Raptor fluids, tackling the front differential. Thanks in advance for any help. Examine the plug for metal shavings from the gears Oct 24, 2007 · Clutch, Transmission, Differential, Axle & Transfer Case - Rear Diff oil for 2005 F150 - This is also posted in the Oil and Lube forum, but would like input from here as well. ford. I used a vacuum tool and 1/4 inch tube to suck the gear oil out. I'm guessing it's a fluid speced primarily for fuel economy. My 2011 uses 80w-90 in the front differential, and 75w-140 in the rear. 0L: Service type Differential Fluid Service - Rear Replacement: Estimate $148. 5? The 2014 Ford F-150 uses SAE 75W-140 fluid in the rear differential. When I was at the dealer for something last summer, the guy was like "but have you changed the front differential fluid? There's one more little case you need to change the fluid in. Oil for Your rear differential will always be much thicker than the type that You put in Your engine. Ready to perform this DIY replacement job? Remember that all the parts in this guide can be found on CarParts. 56 front and rear. If you have a front diff Ford specs a non-synthetic SAE 75W-90 for the front diff. I know this is a newb Dec 5, 2012 · Interesting. Photos were taken while I was behind the driver's side front tire with the camera pointing towards passenger side. I am not a professional. *Free Shipping on Orders Over $119* Today I'm going to show you exactly how to change the front differential fluid for a Ford F150 between the years of 2004 to 2008. 75" rear diff calls for SYNTHETIC SAE 75W-140 (with or without Traction-Lok). Transfer Case: Amsoil ATF Transmission Fluid. 56 per BLAU Ford F-150 Transfer Case Differential Fluid Change Kit includes the recommended and correct amount of synthetic Mercon LV, XT-10-QLVC, WSS-M2C938-A transfer case fluid, XY-80W90-QL, WSP-M2C197-A, 80W-90 front differential gear oil, and XY-75W140-QL, XY-75W140-KL, WSL-M2C192-A, 75W-140 rear differential gear oil. I run the 75w-140 too. Feb 25, 2011 · Loosen all bolts on the differential cover and remove the lower six bolts. I wouldn’t go more than 30k miles on the fluid—especially if you tow and off-road. May 19, 2010 · Maintenance Shop - Rear Differential Fluid??? - I have an '01 f-150 2wd with the triton 4. 5L Ecoboost, FX4 SuperCab, so I decided to change out the gear oil in the rear pumpkin, I wanted to get a new diff cover to go along with the fluid change too. With the rear differential fluid, you might only need to change it every 30,000 to 60,000 miles. Pretty easy job overall, just need to pull the skid plate and work around t May 27, 2021 · the fluid you use in today for the transfer case will use an ATF macron LV for the differential fluid 75W85 or 75W90 May 7, 2021 · Attached three photos of front differential. The frequency of changing differential fluid depends on the manufacturer's recommendations, typically every 30,000 to 50,000 miles. Was wondering what weight I should be using and how much roughly? It's a 1997 5. 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 am almost positive that she has an 8. I'm not there yet but have seen too many instances where the first fluid flush at a high mileage intervals coincidentally leads to component trouble or failure a short while down the road. I see 80-90 and 75-140. May 14, 2014 · The front diff you need to use a suction pump if you have a 4x4, 80-90w gear oil Rear is 75-140 Synthetic w/limited slip friction modifier added Transfer case is a special ford fluid along with the trans fluid Apr 29, 2024 · Are the Steps for Changing Front CV Axle Similar to Changing Rear Differential Fluid in a Ford F-150 (2009-2014)? While a front cv axle replacement ford f150 requires removing the wheel and disassembling the hub, changing rear differential fluid is less complex, involving draining the old fluid and refilling to the correct level. May 8, 2013 · 2012 RAM 2500 Laramie, 4X4, Solid Mineral Grey, Tinted, 6. 6L engine (Getrag 760) SAE 75W-90 synthetic gear oil: Differential fluid capacity (rear, AWD models) 2005-2006: 25. Yes, Ford switched over the rear diff fluid to 75w-85 in 2015, but kept 80w-90 for the front until 2017 where they use 75w-85 for both the front & rear diffs now. I recently changed rear differential oil and replaced it with Royal Purple 70w145 oil. It's weird because the Mobil1 75w90 in only $9-$10 a quart and the Royal Purple was the same price for either 75w140 or 75w90 at about $10 a quart. 07 - $224. Check out all the products that fit your vehicle right here. 80: 2018 Ford F-150 V6-2. Ford F-150 2019, GM Original Equipment™ SAE 75W-85 Synthetic API GL-5 Differential Fluid by ACDelco®. Awesome site. 8"https://www. 9 ounces: Transfer case capacity (AWD models) Jun 2, 2012 · 75w-140, says in owners manual and on the rear end tag. No posi additive ever goes into a factory front difff because the factory has never offered a posi in the front axle. 99 a quart. 75: Shop/Dealer Price $177. your exact year and engine type for your Ford F-150. 6 and auto? If the diff has a dogtag kinda thing bolted onto the diff does that mean that it is a limited slip? I did the job once The information contained in this publication was correct at the time of release. Can't fit 3/8" or 1/4" drive ratchet/socket onto bolt head because of not enough clearance due to that silver ridge case, actuator of some kind? Jun 25, 2011 · Right. Eurol gear oils and Sep 2, 2023 · In this video, I drain and fill the front differential gear oil on a 2013 F150 Platinum. The 9. to/1lyASziChanging the oil in the front differential is pretty straight forward in the f150 4x4 except for removing t How to change the rear differential fluid on a 2015-2017 Ford F150. It has 122K miles, but looks great and runs great. This fully synthetic oil meets GL-5 standards and is designed to If your differential only has a fill plug you’ll have to either draw the old fluid out with your pump or remove the differential cover plate to make sure the differential is completely drained. Jun 14, 2012 · The current diff oil is 75w140 synthetic and available at any Ford dealer. The truck has 89k miles. This vehicle useS75w-140 gl-5 gear oil. . Transmission: Amsoil ATL Transmission Fluid. Jun 21, 2012 · 2004 - 2008 Ford F150 - Friction Modifier, 4 or 8 oz? - Different sources state adding 4 or 8 oz of friction modifier for each of the front/rear differential (limited slip type, duh) with fluid change. 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. slide a flat head screwdriver between the cover and the diff and pry it open so that the fluid can drain. Nov 19, 2017 · This seems like the best place to put this, so here goes: Have about 90k miles on my 2014 3. This is because it is a much smaller area and it can get hot faster. February 2018 Third Printing Owner’s Manual F-150 Litho in U. I am thinking of changing the rear diff fluid. In the interest of continuous development, we reserve the right to change specifications, design or equipment at any time without notice or obligation. Popular for F-150, too. Every video I watch on youtube shows the differential housing being removed so old fluid can drain out, then being replaced with a new gasket or RTV Identifying the Type of Differential in Your F150 Upgrading your diff is a big job, and even with the cheapest parts the process can cost a pretty penny. It is important to keep Your rear differential full because this is the laSTSet of gears that the power goes through before it reaches the wheels. On average, you can expect to pay between $10 to $30 per quart of differential fluid. 5 EB). Viscosity: SAE 75W-90. May 27, 2021 · In this video I'm going to show you how to replace the fluid in the rear differential of your 2009-2014 F150. JL3J 19A321 AB 2018 F-150 Owner’s Manual owner. This is easy and a great wa In this video I teach you the super simple process to follow for changing front differential fluid and transfer case fluid in your 2009-2014 Ford F-150. just like my Dad used it. . But the biggest reason is maintenance. Rear Diff: Amsoil SVO 75W-140 Gear Lube. I have read that there is something we can only get from the Ford dealer for the rear diff. 1983 Ford F-150 V8-5. Gear oil kit fits the 2009-2014 Ford F-150 models. the capacity chart says to use Motorcraft SAE 75W-90 Fuel Efficient High Performance Synthetic Rear Axle Lubricant. now I need to get some gear oil. 50 inch axle) (E-Locker/non E-Locker): Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant XY-75W85-QL WSS-M2C942-A Dec 17, 2014 · IF you plan on keeping your truck, SAVE YOUR ENGINE USE A FULL SYNTHETIC OIL! Engine: Amsoil ASL 5W-30 Engine Oil. The oil capacity data we have for the 2021 Ford F-150 includes the engine oil, the automatic transmission, the front differential, the rear differential, and the transfer case. This video is applicable to the 09, 10, 11, 12, 13, 14 Ford F150🔧 List of tool Feb 25, 2011 · 2004 - 2008 Ford F150 - Differential Oil - Hello all, I am the proud new owner of a 2005 F150 FX4 with the limited slip rear end. My mechanic is saying to do this I would use a tool to suck out the old fluid and then put in new fluid. Shop 2009-2014 Ford F-150 Differentials. 1st question answer is 5 quarts only in the rear diff and just under 4 quarts in the front. Jun 19, 2017 · I like how the oil for the front axle says "rear axle". Aug 29, 2023 · Watch this video to learn how to replace the rear differential fluid on a 2009-2014 Ford F-150. Oct 7, 2017 · This top bolt is almost impossible to remove. to/3rAc3rd1/2 Driv Jan 21, 2012 · 1987 - 1996 F150 - Rear Diff Fluid Change - I was wondering what type (weight) of gear oil, and the amount needed to Change the rear diff fluid in my 1991 f150 4x4. - 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. The 2011 Ford F-150 as a heavy truck uses a gear oil with a viscosity of 75W-140. The front differential fluid is usually replaced every 25,000 to 30,000 miles. including Ford F-150 differential 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 May 20, 2019 · All, My 2015 f150 specs 80w-90 in front and 75w-85 in rear. Front Diff: Amsoil SVT 75W-110 Gear Lube. 2nd question answer is I chose mag hytec for the look and assurance. Easy installation on both. Location: Front. 2012 Ford F-150 Complete Apr 21, 2010 · I just replaced the front yesterday. ca 2018 F-150 Owner’s Manual Apr 11, 2018 · I do all of my own fluid changes: Oil, Trans, Transfer Case, and Rear Differential (VTM4). Most people don’t think about changing their diff and transfer case fluids regularly. Front 3 days ago · Wrangler Diff Fluid Type: Quick Answer The recommended differential fluid type for a Jeep Wrangler depends on the specific model year and rear axle type: 1997-2017 models without trailer tow package: SAE 80W-90 API GL-5 gear oil (front & rear) 2018-2021 models with M220 (DRE/DRF) rear axle: 75W-85 GL-5 gear oil Sep 16, 2009 · Maintenance Shop - What rear diff. So, getting ready to install an aftermarket rear diff cover on my 2017 with 10. Now FWD's combine the differential in the trans so it's only the trans fluid change and it's not separate. These products contain the extreme pressure additives necessary for Aug 26, 2008 · the owners manual has 2 charts, 1 for capacities and one for specifications. 55 gears. Our friends at Ford say to use a 75W-140 gear oil. Bent a small piece of wire and could touch oil about one inch below the fill hole. When You own a 2002 Ford F-150 truck, You may find that You need to replace the rear differential fluid at some point. The cover is secured on witH15/16" bolts and the plug can be opened using a 3/8" drive. DID YOU FORGET about your front diff fluid??? Watch this video tonight and find out really how easy it is to swap out this fluid for some new spec fluid. 8/9. The astetics are awesome. I will be using Amsoil sever gear, but I was wondering if I have to add any limited Jul 8, 2023 · Differential Fluid Price: The cost of differential fluid can vary depending on factors such as brand, type (synthetic or conventional), and quantity needed for your specific F150 model. com ford. Save some Feb 22, 2009 · No, he means per quart. A thinner Low prices on Complete Differential for your Ford F-150 at Advance Auto Parts. The Need Gear Oil get some here http://amzn. 8 and rear 9. www. There's a gray colored fluid leaking out between the where the passenger side tube housing bolts to the case. Feb 11, 2004 · 1997 - 2003 F150 - Differential Gear Oil 97 F150 - Howdy Dudes. 0L, 3. Save yourself some money and change your d Changing the Rear Differential Fluid in my 2015 Ford F-150 XLT!Parts ListOil Spill Mat: https://amzn. to/3fOEDT5Ratchet 1/2': https://amzn. 3. Shop for the best Differential Oil for your 2012 Ford F-150, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. 2011-2013 Ford F150 - DIY Front Axle Differential Fluid Drain & Fill Wanted to show everyone that this is easy and you can do it in your driveway. Deals with high temps like no other gear oil. 73 gears. [/URL] Oil Filter: Amsoil BMK-23 Dual Remote Bypass system. 5L V6 EcoBoost engine option on eleven of the available trim types in model year 2012 F-150s. Drivetrain - 94 F150 XL Differential Fluid Type - I seem to be seeing a lot of mixed suggestions on the type of fluid for differentials. I am using it here on my farm . As far as the transfer case, use mercon 5 as it is a synthetic type oil. The fluid glows fairly brightly when a blacklight illuminates it. May 6, 2008 · I have a 2015 rav 4 xle and am trying to find this out. 31 no e-locker. I will try and post pics. My truck is a 4x4 with an open 8. 9L) - Best gear oil for the differential - Hey fellas, I am thinking of doing a differential service this weekend and I would like to know three things. The manual suggests a Hypoid gear oil for the front and rear differentials. Join Date: Jul 2012. 8" diff calls for Synthetic SAE 75W-140 with Traction-Lok or non-synthetic SAE 75W-90 without Traction-Lok. on a 1997 F150 4x4 offroad with a 4. 4 ounces 2007 and later models: 16. The Mobil1 75w140 is pricey at $17. I'd really rather use a 75W-90 full synthetic (Mobil 1) with the LSD additive already mixed in. , Liqui Moly is one of the leading lubricant companies in Europe, so they know their business. Need to change fluid in both diffs and the manuals are no help!!! Lol hypoid gear lube Jan 16, 2011 · Rear 8. Below quote is from the maintenance guide @ 60K miles service under special operating conditions :: Replace automatic transmission fluid Replace Dec 21, 2019 · My 2013 F-150 was totaled after hitting a deer, so I bought a new 2019 F-150. 7L CUMMINS High Output Turbo Diesel with H&S Mini Max, 3:73 rear, 6 speed auto, BAK FLIP F1, LINE-X, MOPAR NERF BARS, Bilstein 5100's and Bilstein steering damper Jan 3, 2005 · I would appreciate some thoughts on what type of gear oil I should use in a 1989 F-150 4x4. Either they didn’t or they torqued that plug way too much. 04: 1976 Ford F-150 V8-5. Apr 1, 2023 · 2021 Ford F150 2021 Ford F-150 Lubricating Fluid Capacities. It was my Dad's old truck and I have started driving it. Jun 29, 2012 · I am planning on changing the rear differential fluid, I have a 1992 Ford F150, how can I tell what kind of rear end I have? When the wheels "spin out" only the right side or passenger side rear wheel spins while the drivers side stays stationary if that makes a difference. May 16, 2011 · Purple Royal will not out perform AMSOIL diff fluid. Is Mar 25, 2011 · Pre-Power Stroke Diesel (7. May 19, 2012 · 1973 - 1979 F-100 & Larger F-Series Trucks - Ford 9" differential fluid - I'm thinking about changing the differential fluid on my Ford 9er, it looks like I'd have to suck it out as best as possible and refill it with gear lube? Aug 31, 2015 · Pardon my limited knowledge, but why is the maintenance guide stating to replace front differential oil ? As i understand, the front differential is integrated with the transmission, hence "transaxle". 8 Also, the guy at the parts store said something about an additive I should use too, and it even showed Jan 7, 2023 · If you are a do-it-yourselfer, I also give you the steps to get your differential fluid changed at home. I added one 4oz bottle of friction modifier I bought from the local Ford Differential fluid type (rear) SAE 75W-90 synthetic gear oil: Transfer case fluid type 3. And then there is a May 26, 2007 · Getting ready to change the rear differential fluid on my F-150. " I wasn't aware of this extra case, and had them do it. 0 Front Differential Fluid Change Question - I went under the truck today to attempt to do a basic fluid swap on the front differential of my 2012 and it looks like getting the plate off would be incredibly difficult (for at least the top 3 bolts) and that there wouldn't be sufficient room to In the video, 1A Auto shows how to change rear differential gasket and fluid. Couldnt get the fill plug off the front diff though. 4L, 3. It's a non-limited slip 3. What follows is our quick reference guide for the 10th generation 1997-2003 Ford F-150 pickup truck, F-150 based light duty 1997-1998 Ford F-250 (non-Super Duty), and 1997-2006 Ford Expedition and Lincoln Navigator. Hell, Nov 4, 2022 · Though not as well known in the U. It's kinda weird if you ask me, or they just had a supply of 80w-90 they had to use up before switching both front & rear diffs Jun 21, 2017 · Hi, My 2012 F-150 is reaching 60k miles and it is time to change the differential fluid. 6. 6L) Motorcraft SAE 75W-140 Rear Synthetic Axle Lubricant . Thanks! Front axle fluid: Motorcraft® SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL WSP-M2C197-A Rear axle fluid (10. Oct 26, 2019 · 2004 - 2008 Ford F150 - What type of gear oil? - I’m finishing up my gear change. Lowered steering rack some with floor lift. 75 inch axle fluid: 5. Apr 2, 2020 · Maintenance Shop - Rear Differential Fluid Change - Hello All, I own a 2016 F150 XLT Supercrew with a 3. #267 is suitable for clutch-type limited slip Mar 11, 2019 · How to replace the front differential fluid on a 2015-2017 Ford F150. Easy Peasy. 7L Turbo: Service type Differential Fluid Jan 20, 2021 · There are two types of differential fluid: mineral oil and synthetic differential fluid, with the latter offering better performance. and since you have a fx4 you have a limited slip you need the additive, usually start with 4-5 ounces and if its smooth and doesn't clatter your in the clear, I used royal purple gear oil. However I am seeing comments on a few sites/videos not to use that, but instead use the MotorcraftXL-12 Transfer Case Fluid. 4L V6 engine (NVG 900) GM VERSATRAK fluid 2. 53 cSt. Jan 20, 2016 · Step by step instructions for replacing the front differential fluid on your 2002 (plus other years) Ford F150. c Sep 9, 2018 · 2015 - 2020 Ford F150 - Fluid for Transfer case - The manual for my 2017 4x4 lists Motorcraft® MERCON LV Automatic Transmission Fluid XT-10-QLVC for the transfer case. But they still need fluid changes, checks, and adjustments if they're to run and reliably and smoothly as you'd like. 6L) Motorcraft SAE 75W-140 Rear Synthetic Axle Lubricant; Ford Specification WSL-M2C192-A; Does Mobil 1 Synthetic Gear Lube LS 75W-90 meet the requirements for the front axle and does Mobil 1 Synthetic Gear Lube LS 75W-140 meet the requirements for the rear axle? Aug 28, 2019 · The 150K miles maintenance schedule calls for transmission fluid and filter, front axle fluid (4WD), rear axle fluid, transfer case fluid, and drive belt(s). Replacing Rear Differential Fluid on a 2009-2014 Ford F-150: What You Need. This product is made of high-quality components to meet and exceed strict quality requirements. No part of this publication may be reproduced, transmitted, stored in a retrieval system or translated into any language in any form by any means without our Dec 3, 2023 · 2021+ Ford F150 - Changing front (and rear) diff fluid. Here is what I found: It says, 5. Dealer replaced axle under warranty a few months back and said they refilled. If you own a 2012 Ford F-150, there’s almost a 50/50 chance that it has an EcoBoost engine in it. Went to 4. I want to change out some main fluids and I had a question about the rear differential fluid. Location: Las Vegas, NV. Hopefully pick up a little better fuel economy. 5 rear end. com Oct 11, 2022 · Should be 3-ish for the rear I’m using same fluid, Amsoil gear oil is great stuff, their ATF makes a noticeable improvement in shift feel every time I swap it out on my manual trans C5Z (yeah sounds odd but Amsoil recommends their synthetic ATF for the Tremec T56) - which made me a real believer in their stuff (on top of engine oil analysis always coming back clean) May 26, 2011 · 2004 - 2008 Ford F150 - 04-08 f150 front diff fluid change - so does anyone have any experience with changing the front diff fluid on an 04-08 f150 4x4? i've done many on solid axle vehicles like my jeep, but the ford has independent front suspension and the steering box is like 2 inches away from the diff cover. The 8. Now with AWD, you have a rear differential to change (from my understanding). Their steps Dec 22, 2013 · 2009 - 2014 Ford F150 - front diff fluid time - Well I did the rear and I figured its time to do the front. 21 - $220. I just need to know 1. 5 twin turbo engine with 3. Just under 2 Quarts of LV fluid. Apr 19, 2015 · I change the front differential fluid on my 2006 ford f150*****Disclaimer. I know my 1994 camry had a separate differential up front and the tran fluid also. How much fluid will I need approximately, and 2. so i 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. The differential casing can be found under the truck in the middle of the driveshaft. Rather than remove the rear differential cover to drain the fluid on this 2016 Ford F150, Feb 4, 2011 · The last time I changed the front diff fluid in a '05 F150 4x4, the front diff fluid looked exactly like your pics. should I run 75w90 or 75w140? what capacity it the front 8. fluid? - I recently bought a 2007 f-150 with 36,000 miles on it. Hand-picked by experts! Pay later or over time with Affirm. 8l f250. A few questions: Is 75W-90 gear oil what is recommended for the Rear Diff. 75: Shop/Dealer Price $172. rockauto. I personally like to use Royal Purple and I have used that in other vehicles. Wha Feb 13, 2020 · Motorcraft XL-12 Transfer Case Fluid: Front Differential Fluid: SAE 80W-90 Gear Oil XY-80W90-QL: Rear Differential Fluid 10. 8 in the rear and a Dana 44 in front. How Often to Change Differential Fluid. Parts list: -Gasket8. 5 pints (2. I would like to run a single fluid front and rear that is easy to Aug 28, 2019 · The 150K miles maintenance schedule calls for transmission fluid and filter, front axle fluid (4WD), rear axle fluid, transfer case fluid, and drive belt(s). It has 101,000 miles. Nov 13, 2017 · 2017+ Super Duty - Rear diff oil spec change for 2017? - Asked the question on another forum and gettting crickets. This can be purchased in one quart containers at most automotive retail locations, big box retail stores, and online reputable car websites. Jun 22, 2017 · Maintenance Shop - 2012 F-150 rear axle "considered lubricated for life" !?! - I was reading through my owners manual to determine when and which fluids to use change my rear differential fluid. It is a limited slip with 3. 0L: Service type Differential Fluid Service - Front Replacement: Estimate $153. Location: Rear. It is somewhat easy to find and replace. jr tj hk nd zs ey ro zy ry el