⚙️ Drive smoother, last longer—gear oil that works as hard as you do!
Lucas Oil 10122 Synthetic SAE 75W-140 Gear Oil is a premium blend designed for heavy-duty and high-performance automotive applications. It offers superior thermal stability, reduces gear noise, and extends bearing life, ensuring your drivetrain operates smoothly under extreme conditions.
| Material | Blend |
| Brand | Lucas Oil |
| Package Information | Bottle |
| Liquid Volume | 0.94 Gallons |
| Item Weight | 0.01 Ounces |
| Recommended Uses For Product | Automotive |
| Viscosity | 75W-90 |
| Specific Uses For Product | Heavy duty vehicle applications, high performance temperature conditions |
| Item Form | Liquid |
| Global Trade Identification Number | 00049807101220 |
| Manufacturer | Lucas Oil |
| Unit Count | 128.0 Fl Oz |
| UPC | 049807101220 049807401221 |
| Number of Items | 1 |
| Model | Lucas Oil 10122 Synthetic SAE 75W-140 Gear Oil - 1 Gallon |
| Item Weight | 0.01 ounces |
| Product Dimensions | 6 x 6 x 12 inches |
| Item model number | LUC10122 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LUCA10122 |
| OEM Part Number | 10122 |
B**R
Good product
I’ve been buying Lucas products for years and believe it makes my vehicles work better. I put this fluid in my rear end and so far it’s working great. Time will definitely tell the true story!
R**K
I swear by Lucas oil products, top tier gear oil for all applications
Reasonably priced for the viscosity. Difficult if not impossible to find gallon jugs in any store. Nice that it has the friction modifier in it already as most Lucas products do. I run this or 75/90 in my Jeep TJ and 3rd gen Tacoma without issues.
M**T
Worked great 2013 ram 1500 Bighorn
Nice stuff, get a bottle pump to put in rear diff
R**O
Good quality
Put in my 10.5 Sterling! I used a 1 gallon hand pump to fill! It did make the ring and pinion quieter! Good stuff
J**T
Great diff fluid for towing.
Used this three times for my annual maintenance on our '17 Ram 2500 Cummins. We tow an average of 5000 miles with an 8500lb trailer in the intermountain west, annual miles on the truck are about 15k. Each year the oil is still close to it's original color. Buying a gallon is perfect for the AAM 11.5 axle capacity too.
K**N
lucas good stuff
Filled my rear diff. Took over 3 and a half quarts. Going to get another for the front diff. Best results. Leave in the sun for a couple hours to warm up. Pour easier.
R**9
Worth your time
I used this to change me rear differential fluid in my 2014 Nissan Frontier PRO4x.I was not expecting to notice any difference, after all , it's just a fluid change. Though very minor, I did notice it seams to be just a little bit quieter going down the road. The one gallon jug was difficult at best, to gent into a position to refill the differential, but not impossible.
D**.
What you’d expect from lucas
Good oil.
Trustpilot
2 months ago
3 days ago
