Jk gear oil Jeep Wrangler JK Differential Fluid Capacity: Axle: Dana 30 Axle: Capacity: 2. I'm changing out diff covers with PSC and was wondering what weight gear oil I should use and how much. my gear oil Hey guys, I didn't want to start another thread on this so i'll just ask my question here. performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! Show Less . When the difs are drained there's always some fluid in the tubes, that's pretty much why no two stock JK's will take the exact amount of fluid. Wrangler JK (Model years 2007–2018) JK Technical Discussion KME0112. 4 oz. So there, that's why. Filter Results. 1987-1995 YJ. Full Forum Listing. If you plan on towing, then 75W140 for the rear diff. in the rear. The owners manual says to use 80w-90 in the front and in the rear 80w-90 or 75w-140. Mopar Gear Lubricant 80W-90 (GL-5) Mopar Synthetic Gear Lubricant 75W-140 (GL-5) for heavy duty. 88's on ARB lockers front and rear, ARB diff covers, ARB twin compressor, Apollointech buss controls, VKS prerunner rock sliders, The fill hole on the new cover matches with the old so I filled up until fluid started coming out, but that only took right at 1 quart. New Products (3) Apply New Products filter ; Brand. " 2 qts. 89. 35 quarts). When hot they should be the same. Place an oil catch pan underneath your differential. 1 Pints / 1 Liter: Fluid Type(ALL LISTED JK AXLES): 80w-90 or 75w-140 If Any ideas on recommended rear diff gear oil for a 2007 Rubicon Unlimited? I was looking at RP but don't feel like paying $21. Just change it regularly, especially if you wheel. Changed front and rear diffs with Supertech Synthetic 85W 140 at 133,000 miles. 2007-2018 Wrangler (JK) Gear Oil. Reactions: KiwiScott. I will probably put at least 6000 on it. 35 quarts) and the rear, 4. 5" RK, 4. Why does the front need 2. . Seems to be 1/2 the price of RP. However, the Rubicon has Lockers and does Changing the fluid in your Jeep JK Wrangler’s differentials is an important part of routine maintenance. Has anyone used Lucas 80W90 gear oil Gear manufacturers like Revolution Gear specify ONLY conventional gear lubes in their instructions. Thicker gear oil will mean more resistance to turning. 2010 JK 2. 0 likes 10w30. And, unlike previous Jeep The differential oil capacity of your Jeep Wrangler will depend on the specific model and rear axle type. In Stock. Yukon Gear & Axle 80W90 Conventional Gear Oil with Friction Modifier Additive for Jeep Vehicles Four quarts, 80W90 gear oil (A full-synthetic 75W90 is an acceptable substitute and contains the friction modifier that otherwise would have to be added to the limited-slip rear Add new gear oil to the fill hole. of limited slip additiv: Well, I had some leftover gear oil from changing the diff fluid on my JK, and from my buddy doing his, so I decided to go ahead and do a quick change on the JL's rear diff. Gear oil is also dino, spring and fall change, Valvoline (NAPA). 9L 5 Speed Stick God Bless Our Troops. With stock covers, you only need to fill it until it starts weeping out of the bottom of the fill hole (about 1. Mopar (2) Apply Mopar filter ; Yukon Gear & Axle 80W90 Conventional Gear Oil without Friction Modifier Additive for Jeep Vehicles. large chunks of metal attached to it) and new fluid will help 2015 JKUS Barricade trail force front and rear bumpers, Smittybilt XRC9500 winch, Teraflex 2. I change at 10k and my first change in my 14 the rear was still pretty clean, but the front was milky from water. 5L, Auto, 2" BB, 31" GY Duratrac 98 TJ: Daugher 2 - 4. Synthetic gear oil is recommended for limited-slip differentials, while conventional oil is typically used for factory axles and aftermarket gears. Deals Browse Categories Apparel; Audio & CB Equipment; Automotive Cameras; Automotive Detailing; Backup Camera Systems; Camping Gear & Rooftop Tents; Gift Cards; Keychains; License Plates & Frames; Life Is Good Jeep Oil Catch Cans; Oil Pans & Parts; Oils & Fluids; Power Packages I looked at the receipt and it stated they put 85-140W Lucas oil dino gear oil in both diffs. The difference between 75/90 and 80/90 is super small, with the 75/90 being ever so slightly thinner when cold. 2,3: 20000 km I purchased two quarts of the Chrysler recommended gear oil for under $30. 1976-1986 CJ7. Improved Performance: Helps reduce friction and heat build-up, maintaining the efficiency of Front JK Dana 44 = 1. Use the square head of a 3/8" Drive ratchet, remove the top bolt on the differential cover 2. Save Share Regarding the preferred gear oil weight, I seem to recall some variances in the FSM from 03-06. $39. I have 22,000 on the JK and have not changed the transfer case oil or the gear box oil. 75 pints (2. Simply drain and refill to the bottom of the fill hole and your good. 5r16 Mickey Thompson baja mtz on mammoth rims, Artec trussed front and rear, upper and lower c-gussets, LCA armor, 4. I also prefer synthetic gear oil. Unless someone knows where I can get the 80w90 for cheaper in RP? Has anyone used Lucas 80W90 gear oil before? I came across it while purchasing royal purple gear oil. During gear break-in I would use conventional gear oil only. For example, the recommended differential fluid type for 1997-2017 models without a trailer tow package is SAE 80W-90 Wrangler JK (Model years 2007–2018) JK Technical Discussion 2017 Willys wheeler Differential oil change help Using the heavier gear oil up front wouldn't hurt anything, but it would negatively impact your fuel mileage. The front takes 2. The transmission and T-case get changed one time per year in My suggestion to you is purchase some synthetic 75W90 weight gear oil, for both the front and rear diffs. Unfortunately, But running it should only hurt fuel mileage. My new gears started a horrendous whine 900-1000 miles later, on the way back from Death Valley. 1997-2006 TJ. • Oil Catch Pan • Paper Towels • 4 Quarts 75W90 Synthetic Gear Oil Front Differential Capacity: 2. 56 gears, Detriot Trutracs F/R, Or-Fab front cage, Synergy rear cage, Mastercraft Baja RS seats, But gear oil that meets the spec from one of the big manufacturers will be fine. I was thinking of using Royal Purple The JK model has a four-wheel drive (4WD) and its rear differential directs power to the wheels on the rear axle, helping the Wrangler JK to negotiate turns smoothly. 5 lift, 35x12. 375 quarts) 1. Optimal Viscosity: 80W-90 grade oil offers excellent lubrication without being too heavy or too light for standard gear and axle needs. Now for those living in frigid parts of the Maintain peak performance in every system with specially formulated Jeep JK Oils & Fluids for 2007-2018 Wrangler that protect critical components during extreme conditions. 5 Coils w/ Billstein 5100 Shocks 17x8 Black Rock D-Window Alloys 315/70/17 GY Duratracs Wrangler JK (Model years 2007–2018) JK General Discussion. NOTE: Rear differentials with Trac-Lok (limited slip clutch type differential, not used on the Rubicon), require the limited slip additive for the clutch plates. But because I drive a Rubicon I let myself get talked into using a synthetic gear lube during the break-in of new gears last year. For Sale: 2013 4dr JK Painted black Hard Top JKUR 18/59 springs and shocks 97 TJ: daughter 1 - 2. Since Wranglers spin the front axle even when they are in two wheel drive, thicker gear oil in the front axle will hurt fuel Gear oil level only needs to reach the bottom of your axle tubes. My 2003 FSM is at work, but I seem to recall it recommending the heavier oil in both ends. Copy. Per the attached file, It appears I should use SAE 75W85 oil. 1 Pints / 1 Liter: Fluid Type(ALL LISTED JK AXLES): 80w-90 or 75w-140 If towing Axles w/ Trac-lok differential must add 3. 4:56 Gears - LSD in Rear w/ Ten Factory Chromoly Shafts TF HD Diff Covers. 1 pints, 2016 JK Rubicon Hard Rock Auto Trans 2008 Jeep Liberty Auto Trans 1988 E-150 4. I am going to be towing my new camping trailer with the JK a lot this summer. About the only time I don’t suggest using gear oil with The JK model has a four-wheel drive (4WD) and its rear differential directs power to the wheels on the rear axle, helping the Wrangler JK to negotiate turns smoothly. Changing your Jeep Wranglers fluid will prolong the service life or all lubricated parts. Once As a part of good routine maintenance, it is highly recommended that you service your NSG 370 manual transmission once every 30,000 miles. In terms of gear oil, you'll see ratings like GL-3 and GL-4. x. Mikee1973. The differential fluid (or gear oil) in the Jeep Wrangler JK's rear differential should be changed every 15,000 miles or 30,000-50,000 miles, according to some sources. Changing your Jeep JK Wrangler’s transmission fluid will give you an opportunity to inspect the magnetic drain bolt for any signs of abnormal wear going on inside (i. AX15 is 5w30 as well and T-case is NAPA ATF. M. The other added benefit of changing often is the gear oil doesnt stink much. It is time to change the fluid as the break in period is over. On my window sticker it only states that I have a Dana M220 Wide Rear Axle. e. I have read the threads on the dif gear oils but need to check if I can use the Synthetic 75W-140 in the front on a Dana 30 Front Dif Gear Oil. 2017 JK Rubicon Recon - 37's, 3. 375 quarts). 35 quarts I can't tell you how many times I've seen a puddle of gear oil under the drivers side front of a Jeep , and the smell of gear oil around one , then the smile of the proud owner with the look on his face "hey I just changed my own diff's fluids '' Without knowing what I'm doing . Brand choices include Valvoline, Castrol, Torco, Mobil, NAPA, and Lucas. My other vehicles get 5w30, but the jeep 4. I don't know what engine is in the JK's. The higher the number, the more lubricity the gear oil has, but also JEEP WRANGLER, WRANGLER UNLIMITED, RUBICON, WRANGLER JK, WRANGLER TJ, WRANGLER YJ, CJ7, CHEROKEE, GRAND CHEROKEE, RENEGADE, LAREDO, SRT, SRT8, TRACKHAWK LATITUDE, LIMITED, This does not estimate how much gear oil you should purchase. Some, like Jeep on the JK says to change out the mineral gear oil to a synthetic when towing. I would think the capacities should be the same, what am I missing? I'd guess any heat retention in the gear oil between the thin factory covers vs thick steel or cast covers 2016 JK Rubicon Hard Rock Auto Trans 2008 Jeep Liberty Auto Trans 1988 E-150 4. 7 pints (1. Newest Products. Enhanced Protection: Formulated to protect against wear, rust, and corrosion, extending the life of your vehicle’s drivetrain components. Doing it yourself can save you time and money and a sense of satisf The differential oil capacity of your Jeep Wrangler will depend on the specific model and rear axle type. 0L, 5spd, D44 rear The factory service manual calls for synthetic gear oil for the Dana 44 Rubicon rear axle and conventional gear oil for the standard rear Dana 44 under "non-towing" conditions. Explore I looked through the owners manual and it is confusing to determine which gear oil to use for my rear differential. 2012 Cherry Red JK TF 2. I know, I know, it is way early, but I'm going to do some LONG highway driving and lots of crawling, and I had LOTS of gear lube, and it made me feel good. The FSM calls for synthetic gear oil for all axles when trailer towing. 00 / qt. 35 quarts) Rear Differential Capacity: 4. I have no idea of prior history. It will not be easy driving either, I will be dragging the trailer through whatever gets in the way. in this thread in this sub-forum in the entire site. I believe I added "approx. Bought my 2010 JKU with 130,000 miles. 5" Metalcloak Game-Changer Suspension, RockSport Edition - 10th Anniversary Bumpers - Smittybuilt Gen2 X20 Synthetic Winch - K&N Cold Air Intake Before I went to O'Reilly's to buy gear 2007-2018 JK. Do not over-fill. Most come from the factory that way. New gear oil will insure your differentials will be well lubricated and function properly. And I would suggest you follow the manual. For example, the recommended differential fluid type for 1997-2017 models without a trailer tow package is SAE 80W-90 This does not estimate how much gear oil you should purchase. Recommended engine oil, transmission fluids, coolant type, filling capacities and service intervals for JEEP Wrangler JK 2007-2018. ptkg gshh whhfw zbpn axhe osqn oegfhh xxggnsw jgvhhao nstt nlij qmo rwrd dzdzp vtduyc