K-Seal ST3501 Pour & Go Head Gasket Sealer, 16 oz – Repairs 16 fl. oz, 1 Pack
$31.69
This 16 fl. The K-Seal ST3501 is not just a head gasket leak sealer; it doubles as a block sealer for engines, effectively sealing any coolant leaks. What sets K-Seal apart is the simplicity of its application.
