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engine stop leak products (oil)

Folks, what's the verdict on engine stop leak oil additives?

I know they're a temporary fix, but are they safe?

I read somewhere that the products used to swell the seals can also soften them and cause them dry out/shrink even worse later. I also read they can clog oil passageways inside the engine.

So what's the real deal?
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1998 V70 AWD Turbo 180k+






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New engine stop leak products (oil)
posted by  jadnhm subscriber  on Wed Jan 21 09:52 CST 2009 >


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