Cap and Plug Fittings

GM LS Coolant Bypass Crossover Plugs 1pr Cap and Plug Fitting - Crossover Plugs - Steel - Zinc Plated - GM LS-Series - Pair

18mm O2 Sensor Plug Oxygen Sensor Plug - 18 mm x 1.50 Male Thread - Hex Head - Steel - Zinc Oxide - Each

Nozzle Plugs 8pk 1/2-20 with O-ring Down Nozzle Plug - 1/2-20 in Thread - 3/4 in Long - O-Ring - Aluminum - Black Anodized - Set of 8

End Caps Captured 3/16in 10pk Compression End Cap - 3/16 in ID - Brass - Natural - 3/16 in Compression Fittings - Set of 10

AN Cap -4 Fitting - Cap - 4 AN - Aluminum - Black Anodized - Each

AN Cap -8 Fitting - Cap - 8 AN - Aluminum - Black Anodized - Each

AN Cap -3 Fitting - Cap - 3 AN - Aluminum - Black Anodized - Each

AN Cap -6 Fitting - Cap - 6 AN - Aluminum - Black Anodized - Each

AN Cap -12 Fitting - Cap - 12 AN - Aluminum - Black Anodized - Each

AN Plug -8 Fitting - Plug - 8 AN - Hex Head - Aluminum - Black Anodized - Each

AN Plug -10 Fitting - Plug - 10 AN - Hex Head - Aluminum - Black Anodized - Each

AN Plug -6 Fitting - Plug - 6 AN - Hex Head - Aluminum - Black Anodized - Each

AN Plug -4 Fitting - Plug - 4 AN - Hex Head - Aluminum - Black Anodized - Each

AN Cap -10 Fitting - Cap - 10 AN - Aluminum - Black Anodized - Each

AN Plug -16 Fitting - Plug - 16 AN - Hex Head - Aluminum - Black Anodized - Each