Permatex Supra Grey Gasket Maker 80 mL. Sensor-safe, noncorrosive silicone sealant with superior oil resistance. Eight times more flexible than cork and three times more oil resistant than conventional silicones. Withstands engine vibration. Temperature range -70°C to 260°C intermittent. OEM specified; not for head gaskets or gasoline-contact parts.
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