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Oxygen Sensor

Production GM Oxy sensor, required for most closed loop operating TPI & TBI systems sold by Howell Engine Developments. May mount in production exhaust manifold, tailpipe bleow manifold, or in collector of vehicles equipped w/ headers.
PN Details Special
Shipping		 Engine Model(s) Years List Price Your Price Add to
49127 Standard single wire All All All 43.95 39.95/each
Production Bosch Oxy sensor, required for most closed loop operating TPI & TBI systems sold by Howell Engine Developments. May mount in production exhaust manifold, tailpipe bleow manifold, or in collector of vehicles equipped w/ headers.
PN Details Special
Shipping		 Engine Model(s) Years List Price Your Price Add to
49128 Heated three wire - Bosch All All All 139.65 126.95/each
Production GM Oxy sensor, required for most closed loop operating TPI & TBI systems sold by Howell Engine Developments. May mount in production exhaust manifold, tailpipe bleow manifold, or in collector of vehicles equipped w/ headers.
PN Details Special
Shipping		 Engine Model(s) Years List Price Your Price Add to
49129 Heated 4 wire (GM Production) All All All 92.35 83.95/each