4 Seasons Oils

Vacaville, CA

100% Veteran Owned Business

Authorized Dealer

Christina Palmer

Why is there Sludge/Slime in my Radiator?

AMSOIL offers three different coolants which protect against sludge/slime build up in a vehicles radiator. Radiator slime/sludge is a symptom of other problems in the cooling system usually cause by low quality coolants.   It is a fact that almost 40% of engine failures are due to cooling system issues involving the radiator.  This article talks […]

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How Engine Sludge Forms. And How To Prevent It.

AMSOIL Signature series motor oils provides 90% better protection over other motor oils and has 50% more additives to fight sludge build up. Engine sludge forms and can wreak havoc on engines… this article tells how to prevent it! This article will show the effects of sludge-how synthetic oil and additives prevent sludge. And how

How Engine Sludge Forms. And How To Prevent It. Read More »