1.Permanent sealer for high-pressure cooling system; 2.Lubricant water pumps; 3.Treats entire cooling system.

Radiator stop leak & Sealer SEC-RC13

Features:

1.This product is a permanent sealer for high-pressure cooling system in cars,trucks and tractors. radiator stop leask and sealer meets all car and truck 

manufactures' requirements.lt lubricantes water pumps,neutralizes acids and trats entire cooling system 

and so on!

2.When the engine becomes cool,open the water tank and fill water tank is almost full,fill this sealer into 

it, then start and keep the engine running until the leaking stopperd,then cover the tank.

Certificate of Authority:

Radiator stop leak & Sealer SEC-RC13