Engine leak sealer

Rislone says winter is the best time to combat the havoc that cold weather can play on a vehicle’s cooling system. It recommends Rislone Head Gasket Fix as a chemical solution to permanently repair head gasket and other major cooling system leaks.  It is added directly to the radiator. No flushing required. The vehicle can be ready for normal driving after treatment in as little as 15 minutes. Rislone Head Gasket Fix’s formula combines high-grade and specialty sealing liquids with various sizes of gasket-sealing particles to penetrate gaps and cracks, and then harden to permanently stop leaks. In addition to repairing blown head gaskets, it also fixes leaking cylinder heads, intake gaskets, cracked blocks and freeze plugs. Head Gasket Fix forms a seal only at the site of a leak. It is compatible with all types of coolant, including yellow, orange, pink, red, blue and green silicate-based and non-silicate-based (OAT/HOAT) antifreeze, and/or water. Rislone Head Gasket Fix works on aluminum and cast iron heads and engine blocks.

Head Gasket Fix (p/n 31111) is available to distribution in case packs of four 680g bottles.