Product Description
Michigan Motorsports 24-Inch Oxygen O2 Sensor Extension Wiring Harness – LT1 TPI TBI Corvette Camaro Firebird
O2 Sensor Wiring Extension for Select 1979-1999 Vehicles and GM LT1, TPI and TBI Applications
Add 24 inches of reach to the oxygen sensor wiring on a compatible vehicle with this O2 sensor extension harness. Supplied applications include select LT1, 350 TPI, 305 TPI and 305 TBI Corvette, Camaro and Firebird models, along with additional American Motors, Asuna, Buick, Cadillac, Chevrolet, Geo, GMC, Hummer, Isuzu, Jeep, Oldsmobile, Passport, Pontiac, Renault and Suzuki vehicles.
Key Features & Benefits
- 24-Inch O2 Sensor Extension: Adds approximately 24 inches of length between compatible oxygen sensor wiring connections. The extended harness provides additional reach for applications in which the existing oxygen sensor wiring does not comfortably reach the required connection point.
- LT1 Corvette Applications: Listed coverage includes 1992-1993 LT1 Corvette models. The harness is also supplied for 1985-1991 Corvettes equipped with the 350 TPI engine, covering two distinct generations of fuel-injected Corvette applications.
- Camaro and Firebird Coverage: Compatible applications include the 1993 LT1 Camaro and Firebird, 1987-1992 models equipped with the 350 TPI, 1985-1992 models equipped with the 305 TPI and 1988-1992 models equipped with the 305 TBI.
- Extensive GM Vehicle Applications: Supplied fitment extends beyond the listed performance-car applications to select Buick, Cadillac, Chevrolet, Geo, GMC, Oldsmobile and Pontiac vehicles. Application years vary by manufacturer and range from 1979 through 1999.
- Additional Manufacturer Coverage: The listed compatibility also includes select American Motors, Asuna, Hummer, Isuzu, Jeep, Passport, Renault and Suzuki vehicles. The complete manufacturer-specific year ranges are organized below for convenient application reference.
Key Fitments
Corvette, Camaro and Firebird Applications:
- 1992-93 LT1 Corvette
- 1985-91 350 TPI Corvette
- 1993 LT1 Camaro/Firebird
- 1987-92 350 TPI Camaro/Firebird
- 1985-92 305 TPI Camaro/Firebird
- 1988-92 305 TBI Camaro/Firebird
Additional Vehicle Applications:
- AMERICAN MOTORS 1988
- ASUNA 1993
- BUICK 1980-1998
- CADILLAC 1982-1993
- CHEVROLET 1980-1999
- GEO 1989-1994
- GMC 1979-1998
- HUMMER 1995-1996
- ISUZU 1981-1998
- JEEP 1984-1991
- OLDSMOBILE 1980-1998
- PASSPORT 1988-1991
- PONTIAC 1980-1999
- RENAULT 1985-1987
- SUZUKI 1987-1994
Product Videos
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Product Reviews
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Just what I needed
I recently installed long tube headers & full exhaust on my GMT400 and the O2 sensor went from next to the head to about 18” away and this was the perfect solution!
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The right O2 sensor extension
Exactly what I needed for my "89 Blazer 5.7 L, now I can change my O2 sensor easily without having to put it up on the rack. Thank you much!!!
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O2 sensor extension
Perfect fit on 87 trans am, installed headers and now too far away from stock location, exactly what I needed
