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

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

I am amazed at what it has done to my engine noise.

I own a 2008 Ford F`50 with a 5.4 engine and 137,000 miles. Over the past year my engine developed the Ford death rattle. It's known as cam phaser problems. This was when pulling a trailer at low idle. I decided to try out Lucas High Mileage Oil Stabilizer additive.T his was 12,000 miles ago, and I am amazed at what it has done to my engine noise. It's been gone since a week after I started using it. I told my son in law about it, as his Honda engine is using oil and fouling plugs. He is amazed at how it has helped his engine trouble and he has not fouled a plug since he started adding it.
I also have added it to my old Briggs and Stratton 5 hp engine. It smokes really bad, since adding it has cut it down 80 percent. It has made believers out of us. Thanks
Jim T., Grand Rapids, MI

Try out the Motorcycle Oil Stabilizer you’ll hear the difference…

My Harley always had the top end tick like most bikes do. So I decided to purchase the Lucas Motorcycle Oil Stabilizer. Wow I can't believe how much this has helped granted it's still makes noise but it dampens it down alot! I run Lucas Synthetic 20w/50 in my motor with Lucas Gear Oil in my trans. And Lucas primary oil. I don't care what anybody says Lucas makes some great oils! Try out the Motorcycle Oil Stabilizer you'll hear the difference it made a believer out of me and it will you too!

Nothing other than Lucas Oil products comes through the door of this shop EVER

I own a auto repair shop in Milton Ontario Canada and i use NOTHING but Lucas Oil products in my customers vehicles as well as my own vehicles. I have saved my customers tons of gas and their vehicles run pristine with the Lucas Oil products I use in there vehicles. Nothing other than Lucas Oil products comes through the door of this shop EVER.
Darrin H., Cambridge, MT

In 2 days my steering is back to normal. Honest.

My '06 Ford Freestar was gradually getting harder to steer. No leaks and a tight belt so no slipping. I emptied as much fluid as I could and added a bottle of Lucas Power Steering Fluid and Conditioner which the bottle says eliminates hard spots.. in 2 days my steering is back to normal. Honest. It worked for me and its been 3 wks now. A garage near me gave me a price of $569.00 for a new rack installed. I lucked out. For $10.00 a bottle it was worth a try. I'm very happy.
Frank D., Waterford, NY

RELATED NEWS

Lucas Oil promotes Naomi Furgiuele to Chief Operating Officer

September 29, 2026

Lucas Oil promotes Naomi Furgiuele to Chief Operating Officer
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
solid-white-shield