Check the performance of your oxygen sensors with one of these FAST tailpipe mount tester adapter kits. They include a pipe manufactured from stainless steel, and a rubber cover to prevent damage to polished exhaust tips. The adapter slides into the tailpipe to prevent welding, while the oxygen sensor you're testing threads directly into the adapter.

More From This Category

COMP Cams Pushrod, High Energy 7.266 in. Long, 5/16 in. Diameter, Each

COMP Cams Pushrod, High Energy 7.266 in. Long, 5/16 in. Diameter, Each

$6.17

COMP Cams Pushrod, High Energy 6.936 in. Long, 5/16 in. Diameter, Each

COMP Cams Pushrod, High Energy 6.936 in. Long, 5/16 in. Diameter, Each

$5.04

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 6.400 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 6.400 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

$24.24

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 7.800 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 7.800 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

$20.58