Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (15.7 Inches)
  • Upstream Sensor as listed per applications
  • 2 wire configuration
  • 2 terminal configuration
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

If you have a bad O2 sensor causing your vehicle to run poorly or fail an emission test then this is the part for you.

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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Vehicle Fit

  • 1980-1981 American Motors Concord L4 2.5L O2 Oxygen Sensor
  • 1981 American Motors Eagle L4 2.5L O2 Oxygen Sensor
  • 1980-1982 American Motors Spirit L4 2.5L O2 Oxygen Sensor
  • 1980-1981 Buick Centurion 265ci V8 4.3L O2 Oxygen Sensor
  • 1978-1979 Buick Century 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Buick Century V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Buick Century 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Buick Century 301ci V8 4.9L O2 Oxygen Sensor
  • 1981 Buick Century 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Buick Electra 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Buick Electra 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Buick Electra V6 4.1L O2 Oxygen Sensor
  • 1981 Buick Electra 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Buick Estate Wagon 403ci V8 6.6L O2 Oxygen Sensor
  • 1979 Buick Estate Wagon 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Buick LeSabre 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Buick LeSabre V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Buick LeSabre 301ci V8 4.9L O2 Oxygen Sensor
  • 1979-1981 Buick LeSabre V6 4.1L O2 Oxygen Sensor
  • 1979-1981 Buick Regal V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Buick Regal 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Buick Regal V6 3.2L O2 Oxygen Sensor
  • 1979-1980 Buick Regal 301ci V8 4.9L O2 Oxygen Sensor
  • 1980-1981 Buick Regal 265ci V8 4.3L O2 Oxygen Sensor
  • 1979-1981 Buick Riviera V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Buick Riviera 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Buick Riviera 307ci V8 5.0L O2 Oxygen Sensor
  • 1979-1980 Buick Skyhawk V6 3.8L O2 Oxygen Sensor
  • 1979 Buick Skylark 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Buick Skylark 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Buick Skylark V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Buick Skylark L4 2.5L O2 Oxygen Sensor
  • 1981 Buick Skylark V6 2.8L O2 Oxygen Sensor
  • 1987-1988 Cadillac Allante V8 4.1L O2 Oxygen Sensor
  • 1989-1992 Cadillac Allante V8 4.5L O2 Oxygen Sensor
  • 1981 Cadillac Brougham 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1982 Cadillac Commercial Chassis 368ci V8 6.0L O2 Oxygen Sensor
  • 1979-1984 Cadillac Deville 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Cadillac Deville 425ci V8 7.0L O2 Oxygen Sensor
  • 1980-1982 Cadillac Deville V6 4.1L O2 Oxygen Sensor
  • 1980 Cadillac Deville 368ci V8 6.0L O2 Oxygen Sensor
  • 1983-1987 Cadillac Deville V8 4.1L O2 Oxygen Sensor
  • 1985 Cadillac Deville V6 4.3L Diesel O2 Oxygen Sensor
  • 1988-1990 Cadillac Deville V8 4.5L O2 Oxygen Sensor
  • 1991-1995 Cadillac Deville V8 4.9L O2 Oxygen Sensor
  • 1979-1984 Cadillac Eldorado 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Cadillac Eldorado 368ci V8 6.0L O2 Oxygen Sensor
  • 1980 Cadillac Eldorado 350ci V8 5.7L O2 Oxygen Sensor
  • 1982-1987 Cadillac Eldorado V8 4.1L O2 Oxygen Sensor
  • 1988-1990 Cadillac Eldorado 307ci V8 4.5L V8 5.0L O2 Oxygen Sensor
  • 1991-1993 Cadillac Eldorado V8 4.9L O2 Oxygen Sensor
  • 1979-1984 Cadillac Fleetwood 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Cadillac Fleetwood 425ci V8 7.0L O2 Oxygen Sensor
  • 1980-1984 Cadillac Fleetwood 368ci V8 6.0L O2 Oxygen Sensor
  • 1982-1987 Cadillac Fleetwood V8 4.1L O2 Oxygen Sensor
  • 1987-1988 Cadillac Fleetwood 307ci V8 5.0L O2 Oxygen Sensor
  • 1988 Cadillac Fleetwood V8 4.5L O2 Oxygen Sensor
  • 1980-1981 Cadillac Seville 368ci V8 6.0L O2 Oxygen Sensor
  • 1980-1984 Cadillac Seville 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980 Cadillac Seville 350ci V8 5.7L O2 Oxygen Sensor
  • 1982-1987 Cadillac Seville V8 4.1L O2 Oxygen Sensor
  • 1988-1993 Cadillac Seville V8 4.9L O2 Oxygen Sensor
  • 1993 Cadillac Sixty Special V8 4.9L O2 Oxygen Sensor
  • 1979-1981 Checker Marathon 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Checker Marathon 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Checker Marathon 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 Checker Marathon 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Checker Marathon V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Checker Marathon 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1981 Chevy Blazer Full Size 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Blazer Full Size 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy Blazer Full Size 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 Chevy Blazer Full Size 250ci L6 4.1L O2 Oxygen Sensor
  • 1979-1981 Chevy C10 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1981 Chevy C10 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy C10 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy C10 Truck 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy C10 Truck 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979-1980 Chevy C20 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy C20 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1981 Chevy C20 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy C20 Truck 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy C30 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy C30 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy C30 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Camaro 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Camaro 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy Camaro 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 Chevy Camaro 267ci V8 4.4L O2 Oxygen Sensor
  • 1980-1981 Chevy Camaro V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Chevy Caprice 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Caprice 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy Caprice 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 Chevy Caprice 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1981 Chevy Caprice V6 3.8L O2 Oxygen Sensor
  • 1981 Chevy Caprice 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1981 Chevy Chevette L4 1.6L O2 Oxygen Sensor
  • 1981 Chevy Chevette L4 1.8L Diesel O2 Oxygen Sensor
  • 1980-1981 Chevy Citation L4 2.5L O2 Oxygen Sensor
  • 1980-1981 Chevy Citation V6 2.8L O2 Oxygen Sensor
  • 1979-1981 Chevy Corvette 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy El Camino 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy El Camino V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Chevy El Camino 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy El Camino 267ci V8 4.4L O2 Oxygen Sensor
  • 1979 Chevy Impala 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Impala 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Chevy Impala V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Chevy Impala 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Chevy Impala 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1980 Chevy K10 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy K10 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy K10 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 Chevy K10 Truck 250ci L6 4.1L O2 Oxygen Sensor
  • 1979-1981 Chevy K20 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy K20 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 Chevy K20 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy K30 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy K30 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Chevy K30 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1981 Chevy Malibu 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Malibu V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Chevy Malibu 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1981 Chevy Monte Carlo 305ci V8 5.0L O2 Oxygen Sensor
  • 1979-1981 Chevy Monte Carlo 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1981 Chevy Monte Carlo V6 3.8L O2 Oxygen Sensor
  • 1981 Chevy Monte Carlo 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy Monza V6 3.8L O2 Oxygen Sensor
  • 1979 Chevy Monza L4 2.5L O2 Oxygen Sensor
  • 1979 Chevy Nova 250ci L6 4.1L O2 Oxygen Sensor
  • 1979 Chevy Nova 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy Nova 305ci V8 5.0L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C10 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy Suburban C10 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C10 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C10 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C20 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy Suburban C20 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C20 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban C20 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K10 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy Suburban K10 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K10 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K10 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K20 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1980 Chevy Suburban K20 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K20 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Suburban K20 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Chevy Van - P Series Forward Control 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 Chevy Van - P Series Forward Control 292ci L6 4.8L O2 Oxygen Sensor
  • 1980-1981 Chevy Van - P Series Forward Control 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy Van G-Series G30 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Van G-Series G30 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Chevy Van G-Series G30 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Van G-Series G20 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Chevy Van G-Series G20 400ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Chevy Van G-Series G20 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Van G-Series G10 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Chevy Van G-Series G10 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Chevy Van G-Series G20 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 Chevy Van G-Series G10 250ci L6 4.1L O2 Oxygen Sensor
  • 1999-2002 Daewoo Lanos L4 1.5L Upstream O2 Oxygen Sensor
  • 1999-2002 Daewoo Lanos L4 1.6L Upstream O2 Oxygen Sensor
  • 1999-2002 Daewoo Leganza L4 2.2L Upstream O2 Oxygen Sensor
  • 1999-2002 Daewoo Nubira L4 2.0L Upstream O2 Oxygen Sensor
  • 1980 GMC C1500 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1980 GMC C1500 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 GMC C1500 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC C1500 Truck 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1981 GMC C1500 Truck 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC C2500 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC C2500 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC C2500 Truck 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC C2500 Truck 292ci L6 4.8L O2 Oxygen Sensor
  • 1980-1981 GMC C3500 Truck 292ci L6 4.8L O2 Oxygen Sensor
  • 1980-1981 GMC C3500 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC C3500 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1979-1981 GMC Caballero V6 3.8L O2 Oxygen Sensor
  • 1980-1981 GMC Caballero 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Caballero 267ci V8 4.4L O2 Oxygen Sensor
  • 1979-1981 GMC Jimmy Full Size 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Jimmy Full Size 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Jimmy Full Size 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 GMC K1500 Truck 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC K1500 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC K1500 Truck 250ci L6 4.1L O2 Oxygen Sensor
  • 1980 GMC K1500 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC K2500 Truck 350ci V8 5.7L O2 Oxygen Sensor
  • 1980 GMC K2500 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 GMC K2500 Truck 292ci L6 4.8L O2 Oxygen Sensor
  • 1980-1981 GMC K3500 Truck 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC K3500 Truck 292ci L6 4.8L O2 Oxygen Sensor
  • 1980 GMC K3500 Truck 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban C1500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban C1500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban C2500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban C2500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban C2500 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban K1500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban K1500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban K2500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban K2500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Suburban K2500 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC Van G1500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Van G1500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Van G3500 350ci L4 2.5L V8 5.7L O2 Oxygen Sensor
  • 1980 GMC Van G2500 400ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 GMC Van G2500 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 GMC Van G2500 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Van G2500 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Van G1500 250ci L6 4.1L O2 Oxygen Sensor
  • 1980-1981 GMC Van G3500 305ci L4 2.5L V8 5.7L O2 Oxygen Sensor
  • 1980 GMC Van G3500 400ci L4 2.5L V8 6.6L O2 Oxygen Sensor
  • 1980-1981 GMC Van - P Series Forward Control 454ci V8 7.4L O2 Oxygen Sensor
  • 1980-1981 GMC Van - P Series Forward Control 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 GMC Van - P Series Forward Control 292ci L6 4.8L O2 Oxygen Sensor
  • 1981 Jeep CJ5 305ci V8 5.7L O2 Oxygen Sensor
  • 1982 Jeep CJ5 L4 2.5L O2 Oxygen Sensor
  • 1982 Jeep CJ7 L4 2.5L O2 Oxygen Sensor
  • 1982 Jeep CJ8 Scrambler L4 2.5L O2 Oxygen Sensor
  • 1979 Olds 98 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1980 Olds 98 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds 98 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1981 Olds 98 252ci V6 4.1L O2 Oxygen Sensor
  • 1979-1981 Olds Custom Cruiser 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Custom Cruiser 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Olds Custom Cruiser 403ci V8 6.6L O2 Oxygen Sensor
  • 1980-1981 Olds Custom Cruiser 307ci V8 5.0L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Olds Cutlass 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Olds Cutlass 260ci V8 4.3L O2 Oxygen Sensor
  • 1981 Olds Cutlass 307ci V8 5.0L O2 Oxygen Sensor
  • 1979 Olds Cutlass Calais 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Calais 260ci V8 4.3L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Calais V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Olds Cutlass Calais 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Olds Cutlass Calais 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Cruiser 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Cruiser 260ci V8 4.3L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Cruiser V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Cruiser 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Supreme RWD 265ci V8 4.3L O2 Oxygen Sensor
  • 1979-1981 Olds Cutlass Supreme RWD V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Olds Cutlass Supreme RWD 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Olds Cutlass Supreme RWD 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Olds Cutlass Supreme RWD 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Olds Delta 88 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Olds Delta 88 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Olds Delta 88 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Olds Delta 88 V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Olds Delta 88 260ci V8 4.3L O2 Oxygen Sensor
  • 1979 Olds Omega 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Olds Omega 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Olds Omega L4 2.5L O2 Oxygen Sensor
  • 1980-1981 Olds Omega V6 2.8L O2 Oxygen Sensor
  • 1979 Olds Starfire 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Olds Starfire L4 2.5L O2 Oxygen Sensor
  • 1979-1980 Olds Starfire V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Olds Toronado 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979-1981 Olds Toronado 307ci V8 5.0L O2 Oxygen Sensor
  • 1979-1980 Olds Toronado 350ci V8 5.7L O2 Oxygen Sensor
  • 1981 Olds Toronado 252ci V6 4.1L O2 Oxygen Sensor
  • 1979-1981 Pontiac Acadian L4 1.6L O2 Oxygen Sensor
  • 1981 Pontiac Acadian L4 1.8L O2 Oxygen Sensor
  • 1979 Pontiac Bonneville 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1980 Pontiac Bonneville 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Pontiac Bonneville 301ci V8 4.9L O2 Oxygen Sensor
  • 1980-1981 Pontiac Bonneville 265ci V8 4.3L O2 Oxygen Sensor
  • 1980-1981 Pontiac Bonneville 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Pontiac Bonneville V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Pontiac Catalina 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Pontiac Catalina 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1980 Pontiac Catalina 301ci V8 4.9L O2 Oxygen Sensor
  • 1979-1981 Pontiac Catalina V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Pontiac Catalina 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1980-1981 Pontiac Catalina 265ci V8 4.3L O2 Oxygen Sensor
  • 1979-1981 Pontiac Firebird V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Pontiac Firebird 265ci V8 4.3L O2 Oxygen Sensor
  • 1979 Pontiac Firebird 400ci V8 6.6L O2 Oxygen Sensor
  • 1979 Pontiac Firebird 403ci V8 6.6L O2 Oxygen Sensor
  • 1979-1981 Pontiac Firebird 301ci V8 4.9L O2 Oxygen Sensor
  • 1979 Pontiac Firebird 350ci V8 5.7L O2 Oxygen Sensor
  • 1981 Pontiac Firebird 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Pontiac Grand Am 301ci V8 4.9L O2 Oxygen Sensor
  • 1979-1980 Pontiac Grand Am 305ci V8 5.7L O2 Oxygen Sensor
  • 1979 Pontiac Grand Am V6 3.8L O2 Oxygen Sensor
  • 1979-1981 Pontiac Grand LeMans V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Pontiac Grand LeMans 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Pontiac Grand LeMans 301ci V8 4.9L O2 Oxygen Sensor
  • 1979 Pontiac Grand LeMans 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Pontiac Grand LeMans 265ci V8 4.3L O2 Oxygen Sensor
  • 1981 Pontiac Grand Prix 267ci V8 4.4L O2 Oxygen Sensor
  • 1982 Pontiac J2000 L4 1.8L O2 Oxygen Sensor
  • 1979 Pontiac LeMans 350ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Pontiac LeMans 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1981 Pontiac LeMans V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Pontiac LeMans 265ci V8 4.3L O2 Oxygen Sensor
  • 1981 Pontiac LeMans 301ci V8 4.9L O2 Oxygen Sensor
  • 1979-1981 Pontiac Parisienne 305ci V8 5.7L O2 Oxygen Sensor
  • 1979-1980 Pontiac Parisienne 350ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Pontiac Parisienne V6 3.8L O2 Oxygen Sensor
  • 1980-1981 Pontiac Parisienne 265ci V8 4.3L O2 Oxygen Sensor
  • 1981 Pontiac Parisienne 350ci V8 5.7L Diesel O2 Oxygen Sensor
  • 1979 Pontiac Phoenix 350ci V8 5.7L O2 Oxygen Sensor
  • 1979 Pontiac Phoenix 305ci V8 5.7L O2 Oxygen Sensor
  • 1980-1981 Pontiac Phoenix V6 2.8L O2 Oxygen Sensor
  • 1980-1981 Pontiac Phoenix L4 2.5L O2 Oxygen Sensor
  • 1979-1980 Pontiac Sunbird V6 3.8L O2 Oxygen Sensor
  • 1979-1980 Pontiac Sunbird L4 2.5L O2 Oxygen Sensor
  • 1979 Pontiac Sunbird 305ci V8 5.7L O2 Oxygen Sensor
  • 1981 Pontiac T1000 L4 1.6L O2 Oxygen Sensor

This part replaces:

  • OE # 19178746
  • OE # 19178940
  • OE # 19211435
  • Standard Motor Products SG3
Part #: 1AEOS00102

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(03:08 min)