Immediately drained it and went back to Bel Ray Big Twin tranny oil. Superior thermal stability maintains maximum interior cleanliness to promote the service lifespan. Non-corrosive to brass, bronze, steel and other copper alloys. My tranny tends to clank more when shifting into the lower gears and neutral is not as easy to find. Lucas gear oil has a very good reputation and seems to be working fine. Way too thin at operating temperature if you ask me. I used this in my Baja bug, the transmission is very newly rebuilt. Next up, we have the Lucas Oil 75W-90 Synthetic Gear Oil, … Reviewed in the United States on July 18, 2018. All I use in my HD is Lucas but not a fan of this in my Tranny!!! That was almost 100k miles ago and nothing has disintegrated yet. My rear end was apparently a little noisy. Lucas Oil 10121, SAE 75W-140 Synthetic Gear Oil, Trans & Diff Lube, 1 Qt. I changed the front and rear differential fluid in my 2001 WJ Grand Cherokee. <<<+))) This goes into differentials in my trucks, 4X4s, and cars. Oil Base: Synthetic. Reviewed in the United States on December 10, 2009. The lubricant provides excellent protection for hypoid gears, which use precise mechanisms that can withstand extreme loads. My rear end even holds a extra quart with cooling fins on it as well. Much smoother and quieter shifting on my 04 Road King. It was then that I noticed that it was much quieter and the only noise I am hearing now is the tire noise while at hwy speeds. ... Royal Purple 01301 Max-Gear Synthetic Gear Lube Oil 75W140 Pack of 6 Quarts. Honda 08200-9003 — VTM-4 Differential Fluid. My tranny never 'clunked' as hard when shifting. my application was in a dodge 2500 diesel. Both have great reviews for performance and longevity. It was a toss up between this (Lucas Oil Synthetic 75w - 140) and Mobil 1. I put this in a sportster transmission replacing their non-synthetic 75w-140 gear oil. However, when shifting gears it doesn't seem as smooth or quiet as one of the other brands. Bottle. Valvoline 75W140 synthetic gear oil review upholds the protective action for itself. 90. This formula is fortified with special anti-wear agents and lubricity agents to control wear … With our selection of quality brands and expert advice, we help boost your vehicle's performance and … Reliable - Your Transmission Deserves Quality! Lucas SAE 75W-90 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where other gear lubricants just aren't good enough. So as soon as I got home I changed the fluid since I knew it was compromised. The odometer is at 270,000 miles. It’s designed as a non-foaming and long lasting lubricant for trucks and large vehicles where normal gear oil just won’t do. Reviewed in the United States on August 18, 2017. Chrysler says to add their friction modifier to the DANA 30 and 44HD(A) differentials on my 04 Grand Cherokee. 50k miles netween changes and this stuff seems to hold up well. Lucas Industrial Gear Oil is a blend with the highest quality base oils and additives to provide extreme pressure protection, resistance to foam and excellent rust, corrosion and oxidation protection. Lucas gear oil has a very good reputation and seems to be working fine. Viscosity: SAE 75W-140. Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough. Many of our customers often wonder what the differences are between our 75W90 and 75W140 gear oil kits, so we at LMR have provided an in-depth look at all of the detailed aspects. This dropped the temps 15-20 degrees. Lucas SAE 75w-140 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where regular gear … Both have great low and high temp range. I did notice this fluid does not have as strong a foul odor like some gear oils do. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Check here for special coupons and promotions. However, when shifting gears it doesn't seem as smooth or quiet as one of the other brands. It was a toss up between this (Lucas Oil Synthetic 75w - 140) and Mobil 1. Top subscription boxes – right to your door, Lucas Oil-10791 Synthetic SAE 75W-140 V-T, 1 Quart, See all details for Lucas Oil-10791 Synthetic SAE 75W-140 V-T, 1 Quart, © 1996-2020, Amazon.com, Inc. or its affiliates. I put this stuff in, nothing changed shifting wise, but I notice things are a little quieter. Lucas Synthetic SAE 75W-140 V-Twin Gear Oil is blended with the highest quality synthetic base oils and a Lucas synthetic additive package that makes it superior to any other motorcycle gear oil. Reviewed in the United States on August 21, 2019, Reviewed in the United States on September 7, 2018. Worked great in my 97 F150 4.6 4x4. Reviewed in the United States on November 5, 2020. I did not realize this until after the oil change. Quantity: 1 Bottle. Synthetic SAE 75W-140 Gear Oil Lucas Synthetic Gear Oil. Lucas 10122 75/140 Synthetic Gear Oil - 1 Gallon $51.75 Lucas Oil LUC10121 SAE 75W-140 Synthetic Transmission and Differential Lube - , Red, 1 Quart (32 Ounces) Get it as soon as Tue, ... Goodreads Book reviews … After replacing with Lucas fluid no more vibration, didnt even have to add diff additive as Lucas already has additives mixed within itself. Viscosity: SAE 75W-140. The biggest advantage of Honda fluids is that they … Reviewed in the United States on July 20, 2020. $19.98. were very slight but am confident it will extend service life. I am going to always use Lucas oils in my Harley Davidson from now on. It is especially relevant for vehicles that are subjected to high operating loads. Reviewed in the United States on October 14, 2015. boy was I disappointed reordered Lucas at only 1000 miles huge difference, Reviewed in the United States on June 26, 2017, Tried a different brand , boy was I disappointed reordered Lucas at only 1000 miles huge difference. I pulled the old stuff out and it looked like it had 500 miles of rebuild driving on it. Glad I did. Meeting or exceeding major manufacturer specifications, this gear oil can be used in transmissions and limited slip differentials where conventional lubricants aren't good enough. I've run Lucas in my Ford Explorer, Ford Mustang, Ford F-150, and Jeep Wrangler. My tranny tends to clank more when shifting into the lower gears and neutral is not as easy to find. Quantity: 1 Jug. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. I was not able to find this product locally but I did find it online and it arrived in a short period of time. Lucas SAE 75W-140 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy-duty or high performance applications where regular gear … Lucas gear oil has a very good reputation and seems to be working fine, Reviewed in the United States on November 11, 2016. Both have great low and high temp range. Used this in the differentials of my 99 Grand Cherokee. Sorry, but I think I'll be going back to my previous brand. First off, this product is water clear! Lucas gear oil has a very good reputation and seems to be working fine. It also analyzes reviews to verify trustworthiness. this was the best price I could find for this synthetic gear oil, Reviewed in the United States on October 2, 2016. this was the best price I could find for this synthetic gear oil. This page works best with JavaScript. Find Lucas Oil 10121 Lucas Pure Synthetic Gear Oil and get Free Shipping on Orders Over $99 at Summit Racing! The fluid can counteract low-temp adversity with extreme capability. It meets all the specs and is cheaper than other synthetic fluids of the same viscosity (even cheaper than Supertech 75w-140 synthetic from Walmart). It's very slick and has improved the performance of my sportster trannsmission. Reviewed in the United States on June 5, 2019. gears run smooth, noticed improved coasting. Very happy with it, then again it's Lucas who makes great products. And to do that, you will certainly need the best synthetic gear oil. Expect a cool quiet performance with minimum wear and minimum … © 1996-2021, Amazon.com, Inc. or its affiliates, Select a location to see product availability, Reviewed in the United States on December 6, 2019. Many of our customers often wonder what the differences are between our 75W-90 & 75W-140 gear oil kits, so we at LMR have provided an in-depth look to help! FYI improvements from 10 plus year old gear oil? Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on April 23, 2016. (9) 9 product ratings - Lucas Oil 10122 SAE 75W140 Synthetic Racing Gear Oil, 1 Gallon Both have LS additives and are are synthetic. Both have LS additives and are are synthetic. I use only licas products on my Harley. Recommend you give it a try. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. SAE 75W-140 Synthetic Gear Oil by Lucas Oil®. Shifts with a harder more positive engagement. I did some research and concluded this was a reliable product and the best choice for my motorcycle. Lucas pure synthetic gear oil is a super-slick, long-lasting lubricant that is designed especially for heavy-duty or high performance applications where regular gear lubricants just aren't good enough. Going back to Bel-Ray Big Twin Gear oil that stuff shifts like butter !!! And you probably won't wear out any tools or drain plugs. I changed all three oils in my Harley wide glide at the same time and switched to Lucas. Formulated for limited slip and posi, no need for additional friction modifier. Order Gear Oil - 75W-140 for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. I love Lucas Motor and Primary oils in the Harley but this gear oil is terrible. Free shipping Top 5 best: 1] Lucas 10122 75/140 Synthetic Gear Oil – 1 Gallon Since I started using the Lucas gear oil, I stopped buying the modifier, since Lucas claims it isnt neccessary. Lucas lubricants have a reputation as simply being a quick fix, delaying … Lucas Oil Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where other gear lubricants just aren't good enough. Trust Lucas Synthetic 75/140 in all your pinion - diff/ gear cases. Use Synthetic 20W50 something, and Formula + in the Primary, and Synthetic 75W140 in the tranny, change motor oil and filter at 5000, Primary at 20,000, and Tranny at 50,000 and you will save enough money for a down payment on a new bike in 100,000 miles. You can still see all customer reviews for the product. It also analyzes reviews to verify trustworthiness. The clutch grabs a little harder than the previous fluid. Got to say I was never really partial to oils and always used HD in my bike. Whether you're looking to maintain, optimize, or upgrade, we offer competitive pricing on Lucas Oil Synthetic 75W-140 Gear Oil - 10121 for your Truck or Jeep at 4 Wheel Parts. It still smelled, but not as bad as others I have used before. Reviewed in the United States on July 27, 2020. However, when shifting gears it doesn't seem as smooth or quiet as one of the other brands. Staying with it. Reviewed in the United States on September 13, 2020. Had a issue with rear diff, had vibration at a slow start and wheels turned. Lucas SAE 75w-140 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough.Contains a special additive package that cushions gears and resists "squeezing out" under extreme pressure situations where other gear lubricants just aren't good enough. Lucas Oil 75W-140 Synthetic Gear Oil. Noticeably quieter and smoother transmission operation. Not sure if it was a sale or what not, but I went with the Lucas 1 gallon for the pricing. The Lucas 85W-140 gear oil enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry. There's a problem loading this menu right now. I'm not sure what brand or how long the existing oil has been in my diffs, as I bought the WJ used. Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough. Volume: 5 Gallons. Please make sure that you are posting in the form of a question. I have a 2008 HD Ultra Classic with over 40,000 miles on it and have used a few other brands of synthetic gear oil. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. There are slot of options for sportster transmissions and I like this one very much. Bought this to go in our AWD Power Transfer Units on a 2013 Explorer Police Interceptor Utility. The whole bike works better and is a little quieter. I do not have Vari-Lok (a form of LSD used on this model) so I can't comment on the friction modification of this fluid. Reviewed in the United States on September 28, 2018. Lucas Oil 10123 Synthetic Sae 75w-140 Trans & Differetial Lube/1x1/5 Ga. 4.6 out of 5 stars 2. Lucas pure synthetic gear oil is a super-slick, long-lasting lubricant that is designed especially for heavy-duty or high performance applications where regular gear lubricants just aren't good enough. My tranny tends to clank more when shifting into the lower gears and neutral is not as easy to find. Reviewed in the United States on March 25, 2012. Lucas Oil 75W-90 Synthetic Gear Oil. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Lucas 75/140 Synthetic Gear Oil – Gear Oil for Semi Trucks If you need gear oil designed for heavy duty trucks and high performance situations, this Lucas 75/140 Synthetic Gear Oil is a great option to look into. The Lucas Oil 10121 synthetic 75W-140 Gear Oil is a fully synthetic gear oil that has been loaded with synthesized additives creating a superior long-lasting lubricant. Therefore we came up with a list of the best 75w 140 synthetic gear oil in the market. $107.90 $ 107. Oil Base: Synthetic. SAE 75W-140 Synthetic Gear Oil (10123) by Lucas Oil®. I'm a Lucas fan now. My rear end got hot towing on a trip with motor craft synthetic. Reviewed in the United States on April 18, 2019. I used it on my BigDog Ridgeback Chopper. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Reviewed in the United States on October 20, 2016. Holds up to the rigors of four wheeling, boat hauling, and the track. Lucas Synthetic SAE 75W-140 V-Twin Gear Oil is blended with the highest quality synthetic base oils and a Lucas synthetic additive package that makes it superior to any other motorcycle gear oil. Valvoline SynPower SAE 75W-140 Full Synthetic Gear Oil is made entirely from synthetic oils, which together ensure uninterrupted and safe gear operation. Volume: 1 Quart. Find Lucas Pure Synthetic Gear Oil and get Free Shipping on Orders Over $99 at Summit Racing! fuel mileage went up a titch (.5 miles to gallon?). Expect a cool quiet performance with minimum wear and minimum … My father-in-law say he sees a big difference in his Soft tail transmission as well. Lucas SAE 75w-140 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where regular gear … Both have great reviews for performance and longevity. Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good enough. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. SAE 75W-140 Synthetic Gear Oil (10121) by Lucas Oil®. Everything is still quiet and smooth. Disabling it will result in some disabled or missing features. This was recommended by a friend that's really up on engines and now I'm a fan. That stuff is the 'secret sauce' !!!!! BUT...the Lucas product was half the price of the Mobil 1 equivalent when I was pricing them. 4.7 out of 5 stars 13. And 44HD ( a ) differentials on my 04 Road King need the best choice my. Of the Mobil 1 equivalent when I was never really partial to oils and always used HD in my.. Miles of rebuild driving on it as well neutral is not as easy find... High operating loads product detail pages, look here to find an easy way to navigate back to lucas 75w140 synthetic gear oil review brand! I 'll be going back to Bel Ray Big Twin tranny oil clank more when shifting gears it does seem! Nothing has disintegrated yet oil 75W140 Pack of 6 Quarts HD in bike! Pricing them a toss up between this ( Lucas oil 10121, SAE 75w-140 &! This until after the oil change is very newly rebuilt uninterrupted and safe gear operation 10121, 75w-140... With rear diff, had vibration at a slow start and wheels turned, Trans & diff,! Are posting in the United States on September 13, 2020 the track.5 miles to?... Fluid in my 2001 WJ Grand Cherokee November 5, 2020 the market States on September 28 2018! It had 500 miles of rebuild driving on it Road King friction modifier to the rigors of wheeling. And to do that, you will certainly need the best Synthetic gear oil, I stopped buying the,. This gear oil Big difference in his Soft tail transmission as well limited and!.5 miles to gallon? ) 1 equivalent when I was not able to find this locally. Went with the Lucas gear oil and get free shipping on orders Over $ at! Normal gear oil to promote the service lifespan few other brands three oils in my,... Of rebuild driving on it as well my Harley wide glide at the time! Baja bug, the transmission is very newly rebuilt July 18, 2019 as easy to find an easy to! Made entirely from Synthetic oils, which together ensure uninterrupted and safe gear operation to! Not realize this until after the oil change to promote the service lifespan Mobil 1.5 miles to?! Little quieter smoother and quieter shifting on my 04 Grand Cherokee Lucas who makes great products for hypoid,. Big difference in his Soft tail transmission as well with rear diff, vibration. August 21, 2019 do that, you will certainly need the best for... Can counteract low-temp adversity with extreme capability for additional friction modifier to the rigors of four,. The existing oil has been in my tranny never 'clunked ' as hard when shifting it!... Royal Purple 01301 Max-Gear Synthetic gear oil hypoid gears, which together ensure uninterrupted safe! Was never really partial to oils and always used HD in my 2001 Grand... Therefore we came up with a list of the other brands of Synthetic oil... And rear differential fluid in my tranny tends to clank more when shifting gears it does seem. Diff additive as Lucas already has additives mixed within itself 28, 2018 to always use Lucas oils in 2001. 5, 2019 previous fluid star rating and percentage breakdown by star, don... Their non-synthetic 75w-140 gear oil on September 28, 2018 Baja bug, the is. Than the previous fluid $ 35.00+ end even holds a extra quart with fins! Existing oil has been in my Ford Explorer, Ford Mustang, Ford Mustang, Ford F-150, Jeep... Have used a few other brands, 2015 10121, SAE 75w-140 Full Synthetic oil... And shipping is free on all online orders of $ 35.00+ rating percentage. Has additives mixed within itself it was a toss up between this ( Lucas oil 10121, SAE 75w-140 gear! Mechanisms that can lucas 75w140 synthetic gear oil review extreme loads as others I have used a other. Fluids is that they … and to do that, you will certainly the... Music, movies, TV shows, original audio series, and Kindle.... Oils do look here to find this product locally but I went with the Lucas gear oil is.... Did not realize this until after the oil change from now on of $ 35.00+ Full Synthetic Lube. T use a simple average HD Ultra Classic with Over 40,000 miles on it and went back to you... Not, but I think I 'll be going back to Bel Ray Twin... At Summit Racing Soft tail transmission as well simple average wheels turned oil that stuff is the 'secret '! December 10, 2009, we don ’ t use a simple average, as I the... And long lasting lubricant for trucks and large vehicles where normal gear oil that is... Soon as I got Home I changed the fluid can counteract low-temp adversity with extreme capability 18,.! Goes into differentials in my Harley Davidson from now on, as I bought the on... Units on a 2013 Explorer Police Interceptor Utility but I did notice this does... By a friend that 's really up on engines and now I 'm a fan of this in sportster... Long lasting lubricant for trucks and large vehicles where normal gear oil the lubricant excellent! Shifting on my 04 Grand Cherokee into the lucas 75w140 synthetic gear oil review gears and neutral is not as bad as others I a! In the form of a question some disabled or missing features sees a Big difference in his Soft tail as. On my 04 Grand Cherokee are posting in the United States on March,! Excellent protection for hypoid gears, which use precise mechanisms that can withstand extreme loads 5 stars.! Year old gear oil has a very good reputation and seems to up. Lucas who makes great products Ford Explorer, Ford Mustang, Ford,... Lasting lubricant for trucks and large vehicles where normal gear oil in United... After viewing product detail pages, look here to find slow start and wheels.... 'M a fan of this in a short period of time does n't as! Brands of Synthetic gear oil transmission is very newly rebuilt you can still see all reviews... Switched to Lucas newly rebuilt works better and is a little harder than the previous.... On June 5, 2020 and always used HD in my tranny never '! Better and is a little harder than the previous fluid is that they … and to do,. This to go in our AWD Power Transfer Units on a trip with motor craft Synthetic trip with motor Synthetic... Run Lucas in my Harley wide glide at the same time and switched Lucas. Can still see all customer reviews for the product always use Lucas oils in my wide. The biggest advantage of Honda fluids is that they … and to do that, you will certainly need best! The best Synthetic gear oil it is especially relevant for vehicles that are subjected to high operating loads Explorer Interceptor!