Engine Treatment Concentrate

What it's for:
  • engine
What it does:
  • Cleans
  • Lubricates
  • Reduces Friction & Wear
  • Quiets Noisy Lifters & Valves
  • Removes & Prevents Sludge
  • Keeps Engine Clean
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The product that made Rislone famous. It used to be called “a tune-up in a bottle,” and was the very reason the phrase “tune-up” was invented. No joke — this is where all that started.

Fast forward to today: eating clean and healthy foods ensures that our bodies perform at their best. The cleaner we keep our system, the better it runs. This is true for our cars as well. A cleaner engine is a better-lubricated engine with less friction and wear. Our famous, award-winning Rislone Engine Treatment does just that. This product contains high quality penetrating lubrication oil, combined with protective engine additives and special cleaning agents. It’s like a healthy diet for your car.

Its multi-grade formula allows the oil to flow freely and provides protection over a broader temperature range. The unique Rislone formula is designed to penetrate into valve seats, bearing surfaces, piston rings and ring grooves, where sludge and varnish is likely to form. These deposits are gradually removed with the next oil change. There’s a reason it’s the #1 product chosen by race and off-road clubs.

Regular use of Rislone Engine Treatment, with oil and filter changes, will keep your engine components running smoothly. Simply watch Bobby and Caitlin in our how-to video to see how easy it is to install this product. Peak performance and car health has never been easier.

Part Number: 34102
Dosage: In passenger car and light truck engines, use one bottle for a 3.5 to 6 liter system. For larger systems, stationary engines and diesel trucks, use 1 bottle for every 5 liters of oil capacity.
Size: 500 mL

Testimonials & Reviews

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  • “My jeep has a very loud lifter, 20 minites after dumping a bottle into the crankcase, it was down to barely noticeable, after 30 minutes, it was gone.

    So far, excellent product!”

    AJ - Edmonton, AB

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