RACING

HOME / PRODUCTS / RACING / S1 Racing Suspension Fluid

S1 Racing Suspension Fluid

Lucas Oil Products developed S1 Racing Suspension Fluid to provide exceptional viscosity stability, anti-friction and anti-foam properties for use in all high performance suspension systems. Applications include off road racing shocks, motocross,  supercross, conventional and upside down forks, circle track racing and more. Lucas specially formulated friction modifiers increase lubricity for minimum friction and for more responsive handling.  Guaranteed to improve a narrow, consistent, rebounding range and easy suspension tuning.

KEY BENEFITS

  • Superior Damping
  • Controls Heat
  • Lower Operating Temperatures
  • Excellent Thermal Stability
  • Contains special anti-wear and lubricity agents
  • Excellent for high performance and heavy-duty applications

Packaging

Product # Size Weight SDS
#10488 1 Quart (Case 12) 25 lbs Safety Data Sheet
 

HEAR IT FROM OUR CUSTOMERS

When we got out of the car we noticed right away that almost all of the noise was gone!

My son's 2005 VW GTI with the 4 cylinder turbo and 127K miles on it sounded like there hammers inside the engine. The car was close to needing a oil change so I bought a quart of High Mileage Oil Stabilizer. He changed the oil adding the stabilizer started it up and we took it for about a 8 mile drive. When we got out of the car we noticed right away that almost all of the noise was gone! He has a 200 mile drive back to school in a few days and I'm willing to bet all of the noise will be gone by the time he gets back to campus. Thank you for a great product!
David M., Lago Vista, TX

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.

I added this to the gas and was amazed… it stopped making the sound that I thought was a rod bearing.

My truck engine has over 200,000 miles and a knock started and I thought it was a rod bearing. I was reading the label on the product Complete Engine Treatment and the words, (stops engine knocks.) I added this to the gas and was amazed, and still am, it stopped making the sound that I thought was a rod bearing. I do have to add the treatment to each fill up, but it does work.
Jack

Thank you Lucas Oil for helping me save time and money!

I have been using Lucas Oil products on the farm since 2001. Since then we have gotten more hours between overhauls in our farm tractors and semi trucks. Thank you Lucas Oil for helping me save time and money!
Dustin P., Kimmell, IN

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

RELATED NEWS

The Strongest Brands Know Their Roots

September 16, 2026

The Strongest Brands Know Their Roots
Lucas Oil unveils enhanced Fuel Treatment line

September 15, 2026

Lucas Oil unveils enhanced Fuel Treatment line
Lucas Oil Motor Oil Extender supports engine protection amid rising costs

September 8, 2026

Lucas Oil Motor Oil Extender supports engine protection amid rising costs
solid-white-shield