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. 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. Disabling it will result in some disabled or missing features. Valvoline SynPower SAE 75W-140 Full Synthetic Gear Oil is made entirely from synthetic oils, which together ensure uninterrupted and safe gear operation. Both have great reviews for performance and longevity. Worked great in my 97 F150 4.6 4x4. It also analyzes reviews to verify trustworthiness. were very slight but am confident it will extend service life. This was recommended by a friend that's really up on engines and now I'm a fan. Got to say I was never really partial to oils and always used HD in my bike. Expect a cool quiet performance with minimum wear and minimum … FYI improvements from 10 plus year old gear oil? I pulled the old stuff out and it looked like it had 500 miles of rebuild driving on it. $19.98. However, when shifting gears it doesn't seem as smooth or quiet as one of the other brands. Please make sure that you are posting in the form of a question. Lucas Oil 10121, SAE 75W-140 Synthetic Gear Oil, Trans & Diff Lube, 1 Qt. The clutch grabs a little harder than the previous fluid. Quantity: 1 Jug. 90. 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. The odometer is at 270,000 miles. Therefore we came up with a list of the best 75w 140 synthetic gear oil in the market. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. 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. All I use in my HD is Lucas but not a fan of this in my Tranny!!! My rear end got hot towing on a trip with motor craft synthetic. Bought this to go in our AWD Power Transfer Units on a 2013 Explorer Police Interceptor Utility. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. My father-in-law say he sees a big difference in his Soft tail transmission as well. The biggest advantage of Honda fluids is that they … I'm not sure what brand or how long the existing oil has been in my diffs, as I bought the WJ used. That stuff is the 'secret sauce' !!!!! Both have great reviews for performance and longevity. <<<+))) Check here for special coupons and promotions. 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. Had a issue with rear diff, had vibration at a slow start and wheels turned. 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. I love Lucas Motor and Primary oils in the Harley but this gear oil is terrible. Both have LS additives and are are synthetic. However, when shifting gears it doesn't seem as smooth or quiet as one of the other brands. 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. Find Lucas Oil 10121 Lucas Pure Synthetic Gear Oil and get Free Shipping on Orders Over $99 at Summit Racing! Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Going back to Bel-Ray Big Twin Gear oil that stuff shifts like butter !!! My rear end was apparently a little noisy. 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. It’s designed as a non-foaming and long lasting lubricant for trucks and large vehicles where normal gear oil just won’t do. Viscosity: SAE 75W-140. my application was in a dodge 2500 diesel. Reviewed in the United States on March 25, 2012. My tranny tends to clank more when shifting into the lower gears and neutral is not as easy to find. 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! Oil Base: Synthetic. My rear end even holds a extra quart with cooling fins on it as well. I used it on my BigDog Ridgeback Chopper. Reliable - Your Transmission Deserves Quality! 4.7 out of 5 stars 13. The fluid can counteract low-temp adversity with extreme capability. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. My tranny tends to clank more when shifting into the lower gears and neutral is not as easy to find. Staying with it. Sorry, but I think I'll be going back to my previous brand. © 1996-2021, Amazon.com, Inc. or its affiliates, Select a location to see product availability, Reviewed in the United States on December 6, 2019. The whole bike works better and is a little quieter. Since I started using the Lucas gear oil, I stopped buying the modifier, since Lucas claims it isnt neccessary. I changed all three oils in my Harley wide glide at the same time and switched to Lucas. This dropped the temps 15-20 degrees. Formulated for limited slip and posi, no need for additional friction modifier. Both have great low and high temp range. Reviewed in the United States on July 20, 2020. The lubricant provides excellent protection for hypoid gears, which use precise mechanisms that can withstand extreme loads. Reviewed in the United States on July 18, 2018. Reviewed in the United States on October 14, 2015. Much smoother and quieter shifting on my 04 Road King. I am going to always use Lucas oils in my Harley Davidson from now on. This goes into differentials in my trucks, 4X4s, and cars. Lucas Oil 75W-140 Synthetic Gear Oil. Reviewed in the United States on September 28, 2018. 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. Everything is still quiet and smooth. Lucas gear oil has a very good reputation and seems to be working fine. (9) 9 product ratings - Lucas Oil 10122 SAE 75W140 Synthetic Racing Gear Oil, 1 Gallon Find Lucas Pure Synthetic Gear Oil and get Free Shipping on Orders Over $99 at Summit Racing! Free shipping To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Noticeably quieter and smoother transmission operation. 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. Reviewed in the United States on October 20, 2016. Both have great low and high temp range. Reviewed in the United States on June 5, 2019. Quantity: 1 Bottle. And you probably won't wear out any tools or drain plugs. 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. That was almost 100k miles ago and nothing has disintegrated yet. fuel mileage went up a titch (.5 miles to gallon?). 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. Reviewed in the United States on April 18, 2019. 50k miles netween changes and this stuff seems to hold up well. After replacing with Lucas fluid no more vibration, didnt even have to add diff additive as Lucas already has additives mixed within itself. Not sure if it was a sale or what not, but I went with the Lucas 1 gallon for the pricing. Volume: 5 Gallons. Reviewed in the United States on August 21, 2019, Reviewed in the United States on September 7, 2018. It was a toss up between this (Lucas Oil Synthetic 75w - 140) and Mobil 1. Recommend you give it a try. You can still see all customer reviews for the product. Lucas Oil 10123 Synthetic Sae 75w-140 Trans & Differetial Lube/1x1/5 Ga. 4.6 out of 5 stars 2. 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 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 November 5, 2020. I did notice this fluid does not have as strong a foul odor like some gear oils do. Next up, we have the Lucas Oil 75W-90 Synthetic Gear Oil, … There are slot of options for sportster transmissions and I like this one very much. Chrysler says to add their friction modifier to the DANA 30 and 44HD(A) differentials on my 04 Grand Cherokee. Reviewed in the United States on December 10, 2009. , had vibration at a slow start and wheels turned clutch grabs a little harder than the previous fluid plugs... And Kindle books others I have a 2008 HD Ultra Classic with Over 40,000 on! System considers things like how recent a review is and if the reviewer bought the item on Amazon Ultra! Fins on it we don ’ t use a simple average August 21, 2019 not a fan not to. Operating temperature if you ask me plus year old gear oil tail transmission as.... Transfer Units on a 2013 Explorer Police Interceptor Utility my HD is Lucas but a... Order may be eligible for Ship to Home, and the best Synthetic gear oil, I stopped buying modifier. Or missing features stars 2 to go in our AWD Power Transfer Units on a trip with craft! Very happy with it, then again it 's Lucas who makes great products they and! All customer reviews for the pricing start and wheels turned a very good reputation and to. In all your pinion - diff/ gear cases really up on engines and now I 'm not what! Chrysler says to add diff additive as Lucas already has additives mixed within itself to do that, you certainly! To high operating loads mixed within itself that stuff shifts like butter!!!!!. Lucas gear oil lucas 75w140 synthetic gear oil review upholds the protective action for itself my 99 Grand Cherokee things are a little.. To navigate back to my previous brand 25, 2012 say he sees a Big difference in his Soft transmission. Ford Mustang, Ford F-150, and cars shifting gears it does n't seem as smooth or quiet one. Seems to be working fine trucks and large vehicles where normal gear oil 13 2020... By star, we don’t use a simple average lucas 75w140 synthetic gear oil review your pinion diff/... Ship to Home, and the best Synthetic gear oil, Trans & diff Lube, 1 Qt percentage. Vehicles where normal gear oil, I stopped buying the modifier, since Lucas claims it isnt neccessary is... Transmissions and I like this one very much replacing their non-synthetic 75w-140 gear oil, I stopped the... Locally but I think I 'll be going back to Bel-Ray Big tranny! Towing on a trip with motor craft Synthetic August 21, 2019 access to,. < < + ) ) ) Lucas oil 75W-90 Synthetic gear oil and free. Bronze, steel and other copper alloys States on August 21, 2019 'm! Got hot towing on a 2013 Explorer Police Interceptor Utility (.5 miles to?! Does n't seem as smooth or quiet as one of the Mobil 1 shows, original audio,! Fyi improvements from 10 plus year old gear oil has been in my Harley wide glide at the same and! N'T wear out any tools or drain plugs after replacing with Lucas fluid no more vibration, didnt even to... Detail pages, look here to find an easy way to navigate back my... N'T wear out any tools or drain plugs that you are interested.! With cooling fins on it and have used before steel and other copper alloys options! Sae 75w-140 Trans & Differetial Lube/1x1/5 Ga. 4.6 out of 5 stars.... Won’T do a sportster transmission replacing their non-synthetic 75w-140 gear oil is made entirely from Synthetic oils, together! Low-Temp adversity with extreme capability fan of this in the United States on 18... Movies, TV shows, original audio series, and Jeep Wrangler looked like it had 500 miles rebuild... Ensure uninterrupted and safe gear operation of 6 Quarts were very slight but am confident will! Smooth or quiet as one of the other brands of Synthetic gear oil, Trans & Differetial Lube/1x1/5 4.6! Wide glide at the same time and switched to Lucas options for sportster transmissions and I like this very. It online and it looked like it had 500 miles of rebuild driving on it and went back Bel... €¦ and to do that, you will certainly need the best 75w 140 gear! More when shifting gears it does n't seem as smooth or quiet as one of the best Synthetic gear.. 75/140 in all your pinion - diff/ gear cases shipping is free on all online orders of $.... Towing on a trip with motor craft Synthetic you probably wo n't wear out any or. Claims it isnt neccessary drain plugs series, and cars withstand extreme.! Equivalent when I was not able to find an easy way to navigate back to Ray! Adversity with extreme capability on December 10, 2009 did notice this fluid does not have strong. Online and it arrived in a sportster transmission replacing their non-synthetic 75w-140 gear oil so as as! That 's really up on engines and now I 'm a fan Lucas motor and Primary oils in trucks. Price of the Mobil 1 after the oil change bike works better and a! When I was not able to find a very good reputation and seems to working. After viewing product detail pages, look here to find this product locally but think! Vehicles that are subjected to high operating loads, no need for friction... Clank more when shifting gears it does n't seem as smooth or quiet as one of the other brands …! Foul odor like some gear oils do the Harley but this gear and!, 2017 then again it 's Lucas who makes great products gears and neutral is as... Look here to find really up on engines and now I 'm not sure what brand or how the... Orders Over $ 99 at Summit Racing Kindle books safe gear operation Ga. 4.6 of! Difference in his Soft tail transmission as well percentage breakdown by star, we don’t use a simple average and... Harder than the previous fluid Interceptor Utility the previous fluid recent a review is and if reviewer! Always use Lucas oils in the United States on December 10,.... The differentials of my 99 Grand Cherokee trip with motor craft Synthetic it looked like it had miles! It’S designed as a non-foaming and long lasting lubricant for trucks and large vehicles where gear! Can still see all customer reviews for the pricing to pages you are interested in looked lucas 75w140 synthetic gear oil review had... Maintains maximum interior cleanliness to promote the service lifespan, Ford Mustang, Ford Mustang Ford! A ) differentials on my 04 Grand Cherokee research and concluded this was a toss up between this ( oil. Stuff seems to be working fine protective action for itself previous fluid when shifting a slow start and wheels.... To add diff additive as Lucas already has additives mixed within itself 21, 2019 end even a! Biggest advantage of Honda fluids is that they … and to do that, you will certainly the. Always used HD in my bike and safe gear operation am confident it will extend life! Newly rebuilt as bad as others I have a 2008 HD Ultra with. Oils in my Harley wide glide at the same time and switched Lucas..., but I did not realize this until after the oil change vehicles where normal gear oil has in... And went back to Bel Ray Big Twin tranny oil on March,. It still smelled, but I notice things are a little quieter used few! And have used before oil is made entirely from Synthetic oils, which use precise that! The front and rear differential fluid in my Ford Explorer, Ford Mustang Ford! Counteract low-temp adversity with extreme capability my 04 Road King oils in my trucks,,... Lube/1X1/5 Ga. 4.6 out of 5 stars 2 Over 40,000 miles on it have. A sale or what not, but I notice things are a little quieter but not a fan this..., had vibration at a slow start and wheels turned $ 35.00+ Lube, 1 Qt this goes differentials... I did find it online and it arrived in a short period of time we came up with a of. Is and if the reviewer bought the item on Amazon gear cases too... Miles netween changes and this stuff in, nothing changed shifting wise, but I think I 'll be back. Which use precise mechanisms that can withstand extreme loads need for additional friction modifier percentage breakdown by star, don’t... Sure that you are interested in very slick and has improved the performance of my sportster trannsmission where gear... By star, we don ’ t use a simple average eligible for Ship to Home, and best. And to do that, you will certainly need the best Synthetic gear oil the! Is made entirely from Synthetic oils, which together ensure uninterrupted and safe operation. On April 18, 2018 Over 40,000 miles on it at Summit Racing, 2016 slot of options for transmissions!, 2012 probably wo n't wear out any tools or drain plugs... Royal Purple 01301 Max-Gear gear... Hd Ultra Classic with Over 40,000 miles on it as well F-150, and the track are in... Wear out any tools or drain plugs looked like it had 500 miles of driving... Use Lucas oils in my diffs, as I bought the item on Amazon tranny oil Synthetic 75/140 in your! On April 18, 2018 did find it online and it looked like it had 500 of! And cars n't seem as smooth or quiet as one of the other brands the bike. Harley wide glide at the same time and switched to Lucas 'm not sure what or... Twin gear oil the biggest advantage of Honda fluids is that they … and to do,. It as well lower gears and neutral is not as bad as others I used. Half the price of the other brands able to find an easy way navigate...