STP/Engine stop leak (66255) | Engine Additive and Cleaner

Part Number: 66255
Alternate Part Number: ST-1012

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Rejuvenates seals and gaskets. Over time, normal engine operation can lead to oil leaks. These occur because heat can cause oil seals and gaskets to shrink, dry out and crack.

Formulated to stop minor oil leaks
Fortifies oil with viscosity enhancers
Trusted performance from STP
Prevents gasket shrinking, dry-out and cracking

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Part Number:	66255
Weight:	0.95 lbs
Type:	Sealer
Flash Point (°F):	275
Oil Composition:	Mineral
Pour Point:	0
Recommended Application:	Engine Treatment
Standards:	0
Container Type:	Plastic bottle