Olivia & Oliver 304 Stainless Steel Sensor Plug,M18x1.5 Universal Fit Inner...
$15.99
Premium Material: Made of 304 stainless steel, the M18 x 1.5 plug is durable and ideal for custom exhaust systems, headers, and downpipes. Makes installation a breeze. Simply insert the plug into the oxygen sensor port and tighten securely.
