This low odor, non-corrosive RTV sealer is oxygen sensor safe.
5 Tube Lot Permatex 80022 Blue RTV Sensor-Safe Silicone Gasket Maker 3oz Each
Vintage 1983 Permatex Ultra Blue RTV Silicone Gasket Maker 3oz. Part Number 6B
Permatex 81724 Blue RTV Silicone Gasket Maker 3 oz Tube Case of 12 Oil Resistant
Permatex 81724 Blue RTV Silicone Gasket Maker 3 oz Tube Oil & Temp Resistant
Permatex 80022 3 Oz Sensor-Safe Blue RTV Silicone Gasket Maker (pack of 2)
PERMATEX,BLUE RTV SILICONE GASKET MAKER;P/N 80022.
