HOME / PRODUCTS / / Synthetic Fl-0 Racing Engine Oil
Media

Synthetic Fl-0 Racing Engine Oil

Lucas FL-0 is a premium, super-efficient, low viscosity racing engine oil. Ideal for Pro Stock Racing or any application using low-viscosity engine oils. Lucas FL-0 is formulated with an exclusive blend of PAO, organic esters, dispersants, borated organic compounds, friction modifiers and ZDDP.

Lucas FL-0 is specially formulated to reduce drag yet protect vital engine components. It has a very high viscosity index to provide even performance from startup to the finish line. Lucas FL-0 was born-and-bred from our in-depth experience with racing and leverages advances we have made in sponsored teams using specialty formulations over many years.

Key Benefits

  • Ideal for any application using low-viscosity engine oils
  • Reduces drag
  • Protects vital engine components
  • Very high viscosity index

Packaging

#10892 1 Quart (Case of 6) 13 lbs
 
BUY ONLINE
FIND IN STORE
Download Product Files
My Vehicle

Product Spec Sheet Product Data Sheet
Safety Data Sheet Safety Data Sheet

MEDIA

Media
360 VIEW
view the 360
PRODUCT VIEW 
Low Viscosity Engine Racing Oil FL-O - Quart
PRODUCT LABEL 
Low Viscosity Engine Racing Oil FL-O - Quart (Label)
PRODUCT FLYER 
Low Viscosity Engine Racing Oil FL-O Flyer

HEAR IT FROM OUR CUSTOMERS

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

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.

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 would rate them a 10 out of 10

I use Lucas lubricants in all my equipment from diesel, gas and 2 cycle. I have never had any issues and my equipment runs and starts lime day one. Lucas is a great product and I would rate them a 10 out of 10 for a quality of product.

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!

RELATED NEWS

READ MORE NEWS
Lucas Oil Founder Forrest Lucas Honored Posthumously with Indiana’s Most Prestigious Sachem Award

January 8, 2026

Lucas Oil Founder Forrest Lucas Honored Posthumously with Indiana’s Most Prestigious Sachem Award
READ MORE
Lucas Oil President Katie Lucas Named Indiana Business Journal C-Suite Award Honoree

December 2, 2025

Lucas Oil President Katie Lucas Named Indiana Business Journal C-Suite Award Honoree
READ MORE
Morgan and Katie Lucas Named Outstanding Philanthropists of the Year by the Association of Fundraising Professionals

November 13, 2025

Morgan and Katie Lucas Named Outstanding Philanthropists of the Year by the Association of Fundraising Professionals
READ MORE
solid-white-shield
Lucas Oil Products, Inc. BBB Business Review

ABOUT US

Why Lucas?

Careers

Giving Back

Catalogs

Merch

SUPPORT

Privacy Policy

Terms of Use

CA Privacy Policy

CA Supply Chain Act

Distributors

STAY CONNECTED

Facebook Icon
x icon
instagram icon
TikTok icon

© 2025 Lucas Oil Products, Inc.