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Illustration of turbocharger heat, piston with tight tolerances and high-temperature engine components highlighting the increased demands modern engines place on engine oil

Why Modern Engines Are Harder on Oil Than Ever Before

Engine technology has advanced rapidly — but that progress has made life far tougher on engine oil. Higher loads, turbo heat, fuel dilution, and extended service intervals mean lubrication now play...

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A Noticeable reduction in wear or we will give you $100 store credit! We are that confident in our products, KCK Lubricants Guarantees a noticeable reduction in wear when using any of our oil products, if you are not satisfied we will give you a store credit of $100

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Why Nitro & Methanol Engines Destroy Ordinary Oil (And What Serious Racers Do About It)

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Why Modern Engines Are Harder on Oil Than Ever Before

Customer Satisfaction Guarantee

Why We Walk the Pits: The People Behind KCK Lubricants

Fuel Dilution: The Silent Killer Living In Your Oil

Why Nitro & Methanol Engines Destroy Ordinary Oil (And What Serious Racers Do About It)