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The Moroso oxygen sensor plug is a plated steel replacement that seals an O2 sensor port. It features a 17mm hex head and M18 x 1.5 thread for straightforward installation where an oxygen sensor or bung needs to be closed off. Sold as a single piece, it provides a compact, direct-fit option when a threaded sensor opening must be blanked.
Moroso Oxygen Sensor Plug w/17mm Hex Head - Plated Steel - M18 x 1.5 Thread - Single
