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June 8th through December 8th, 2017

The Rislone Regimen: What's your goal?

I know my goals

Rislone USA

What Our Customers Are Saying:

  • I recommend a full bottle of Rislone in your crankcase if you’re looking to perhaps improve the performance of an old car like mine, or your new car. Use Rislone for general maintenance every oil change or so, quiet your loud engine idle, slowly remove sludge and to make you and your car happy. I am satisfied with Rislone and I hope that if you try Rislone that you’ll have excellent results.

    — Verified Amazon Reviewer
  • Believe me when I say I think a lot of fuel additives don’t do much. This stuff is different, and I felt the difference right away, and I noticed my 2013 V6 Camaro has better performance in the summer heat than usual. This is a product that actually works in a sea of products that don’t. Thanks!

    — B. Wesphal, Atlanta, GA
  • It is the best diesel treatment we have found, and trust me we have tried many. We currently use it for our entire diesel fleet.

    — S. Williams, Austin, T
  • Love this stuff… Been using it since I noticed what looked like scratches on my cam lobes. Ever since I started using it my lifters are way quieter and the wear on my cam loves seems to have stayed at the same level since I began adding this to my oil. Highly recommend it!

    — Adam , Tri Cities, WA
  • Rislone Complete Diesel Treatment is the flat-out best performance diesel engine fuel product I’ve ever used. Everyone who drives a diesel should know about it. Most don’t do anything, Rislone is the opposite. I’m happy my diesel shop recommended it to me.

    — B. Gooding, Gunnison, CO

View Some Of Our National TV Ads:

Rislone "Forever Young"

Our Products

Your Car Is What It Eats. Make It Rislone.

Our company is driven by the promise to give our customers control over their car’s health and performance. Even with today’s detergent fuels and modern oils, we believe taking care of your car is a commitment and a passion, and with over 90 years of experience and chemical engineering under our belt, you can trust that our products will help you boost your car’s performance to another level.

Our products are specially formulated to clean, enhance and condition – and leave your car performing at optimal levels.

Why Rislone?

There’s a lot riding on your vehicle. As one of the most expensive purchases you will make, your car, truck, van or SUV needs to be taken care of to guarantee durability, performance, value and safety. One important and often overlooked way to improve your engine, fuel system, and oil is to use Rislone performance chemicals.

Our scientifically advanced engine products are formulated to take care of the unique and specific performance requirements of various systems in your vehicle with our class-leading chemicals for:

Engine + Oil Treatment — To keep your engine clean and your engine oil lubricating at peak levels
Transmission Treatment — To help avoid leaks and slippage that can case serious damage
Fuel Additives (Gasoline and Diesel) — To keep your fuel system clean and delivering optimal performance and efficiency

It doesn’t matter if you’re driving a brand-new car or a classic hot rod. In all cases, we have engine, oil, fuel, and transmission products that can help your car perform better. Our products allow you to maximize performance, or even recover power that has been lost over the years due to usage and wear.

Easy to use, our engine treatment, fuel treatment and diesel fuel additives give immediate improvements in performance that result in real gains:

Higher performance — You’ll get every last ounce of power out of your engine like the day it was made.
Better fuel economy — Clean engine, oil, and fuel systems mean lower friction and noticeably better fuel economy.
Greater durability — Your engine doesn’t have to work as hard when friction and internal drag are controlled.

Getting the most out of your vehicle is the best way to make the most of your hard-earned dollars. Don’t put up with sluggish performance, poor MPG, or a slipping transmission. Just one dose of our engine, fuel and transmission formulas is often all it takes to return your vehicle to like-new condition. You can keep a supply on hand for all of your vehicles and be ready to treat symptoms the moment they appear, instead of waiting for them to become major problems. Rislone isn’t just about intervening in current problems – it’s also about preventing new ones.

The award-winning, industry-proven Rislone team of chemical engineers works to give you the best automotive additives on the market, so you can keep your car running like new. Whether you’re looking to maintain, boost or extend your car’s performance, we create the perfect product to meet those goals — just ask millions of racing and off-road enthusiasts worldwide.

We keep your car’s performance in top shape so you can rest assured that it will get you where you need to be, whether it’s out to dinner, to the office or through the track faster.

We invite you to browse our catalog and choose the automotive treatment products you need. We have been creating loyal customers for nearly 100 years and look forward to adding you to the list of Rislone users who are getting the most out of their vehicle every day.

Remember, your car is what it eats. Make it Rislone.