Oil Leak-Stop Engine Oil Additive

Marsoni

M251S

$40.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Oil Leak-Stop Engine Oil AdditiveOil Leak Stop is a special engine oil additive made using unique technologies. It is compatible with any engine oil and suitable for any type of engine. Recommended for extreme operating conditions, high oil consumption, and unstable engine operation. Properties include modifying the surface structure of piston rings and hydro compensators, restoring elasticity of seals and gaskets, and reducing oil flow through the piston rings by maintaining the oil

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The usual box stores wanted around $150-$200 for a New and or Refurbished starter. The Ezexpreze 17749 was such a great deal and It bolted up nicely to my 1999 TJ with the 4.0 4x4! Its a great replacement, I've had it for about half a year but it starts with ease. I'll definitely get me another one as a backup at this price point!

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Reviewed in the United States on April 15, 2026