ACDelco® 10-108 – GM12378255

Cooling System Sealing Tabs

 1 pack contains 5 tablets

Cooling System Sealing Tabs by ACDelco®. Volume: 4 g. RTV Engine Sealant is a one-component,room-temperature vulcanizing (RTV) sealant.

It is a high viscosity engine sealant that cures when exposed to air. The cured material has superior adhesion and elongation properties and is effective even on large gaps. It is very resistant to engine oils and coolants, will not corrode metals, and is blow-out resistant. This engine sealant is also oxygen sensor safe.

ACDelco Engine Sealants provide a top quality solution for leaky engine components. If you want to save on major, costly engine repairs, these products are the answer you’ve been looking for. Tired of looking underneath your vehicle to see pesky stains on your driveway or in your garage? Make them a thing of the past with ACDelco Engine Sealants.