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, Hi-Tech, Chromoly, Heat-Treated, 7.600 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 7.600 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

$470.93

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 9.400 in. Long, .135 in. Wall, 3/8 in. Diameter, Each

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, One-Piece 9.400 in. Long, .135 in. Wall, 3/8 in. Diameter, Each

$34.99

COMP Cams Valve Spring Seat Cutter, Steel, 3/8 in. Arbor/Pilot, for Seat/Guide Cutters, Each

COMP Cams Valve Spring Seat Cutter, Steel, 3/8 in. Arbor/Pilot, for Seat/Guide Cutters, Each

$97.82

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 8.700 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 8.700 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

$24.95