GEAR OIL

HOME / PRODUCTS / GEAR OIL / Heavy Duty 80W-90 Gear Oil

Heavy Duty 80W-90 Gear Oil

Gear oils have needed improving for years, especially in the high performance industry. The Lucas 80W-90 enjoys the technology Lucas developed in making the "Lucas Heavy Duty Oil Stabilizer", the number one supplemental oil in the heavy duty industry. This gear oil formula is fortified with special anti-wear agents and lubricity agents to control wear and drag as well as special additives to control heat. These features are not found in ordinary gear oils. This gear oil is both excellent for race cars and any heavy-duty application where plain gear oils just aren't good enough.

Key Benefits

  • Contains special anti-wear and lubricity agents
  • Helps to control heat
  • Excellent for high performance and heavy-duty applications
 

Packaging

#10043 1 Quart (Case of 12) 25 lbs
#10046 1 Gallon (Case of 4) 33 lbs
#10066 5 Gallon Pail (1 Pail) 40 lbs
#10067 16 Gallon Keg (1 Keg) 135 lbs
#10069 55 Gallon Drum 440 lbs
#10511 Per Gallon Tote (1 Tote)
 

HEAR IT FROM OUR CUSTOMERS

Lucas is SERIOUS about what they sell.

After checking my Power Steering Fluid on my Kia Spectra, I noticed the level was low. Bought the Kia new and its now 4 years old. I decided to drain the rest of the power steering fluid and replace with Lucas Power Steering Fluid purchased at Auto Zone. What a noticeable difference in steering! Price was a few dollars higher and I would spend a few more knowing Lucas is SERIOUS about what they sell. 100% would recommend Lucas Power Steering Fluid.
Gene Zeier Jr., Richmond, TX

There is simply no better products

As a kart racer I can not say enough about the quality and performance helping standards of the Lucas Oil Products. We have been using Lucas Oil Products in our kart for four years now and there is simply no better products. We race all over the southeast and people are always coming up and asking what we are using and how it is performing. Thank You Lucas Oil for your support and your awesome oil products.
Tanner M., Munford, TN

I’ve been using Lucas Products for my vehicles for many, many years now with complete satisfaction.

I've been using Lucas Products for my vehicles for many, many years now with complete satisfaction. I came upon their gun oil many years back while at my local auto parts place while still living in California. Been using it ever since while all the other products I have collect dust.
Tom B.

Now the engine is “humming” like it was brand new.

Complete Engine Treatment added to engine oil eliminated squeaking from engine during ignition and now engine is "humming" like it was brand new. 2003 LEXUS RX 300 108K.
Darwin F., Honolulu, HI

It was like riding a completely different bike.

I have a 2008 Harley Dyna Street Bob which has been completely customized to include engine work, custom exhaust and multiple dyno tuned sessions. The motor has 31k miles on it. The engine has always run extremely hot and destroys any oil thats in it in less than 2000 miles. This past weekend, I decided to switch over and try Lucas Oil and added 6 oz of Motorcycle Oil Stabilizer to the fresh oil. The bike is extremely quieter now (always had a sewing machine noise) and runs significantly cooler. It was like riding a completely different bike. I am sold. This stuff rocks.
Daniel F.

RELATED NEWS

Registration Opens for 17th Lucas Oil Eric Medlen Memorial Golf Tournament

April 8, 2025

Registration Opens for 17th Lucas Oil Eric Medlen Memorial Golf Tournament
April is National Car Care Month: Lucas Oil Shares Essential Tips and Products for a Trouble-Free Spring and Summer

March 26, 2025

April is National Car Care Month: Lucas Oil Shares Essential Tips and Products for a Trouble-Free Spring and Summer
Lucas Oil Returns as Primary Sponsor for Richard Childress Racing’s No. 8 Chevrolet for Multiple Races in 2025

March 25, 2025

Lucas Oil Returns as Primary Sponsor for Richard Childress Racing’s No. 8 Chevrolet for Multiple Races in 2025
solid-white-shield