1AEOS01019-O2 Oxygen Sensor

Replaces

1997 GMC Safari V6 4.3L Upstream O2 Oxygen Sensor

1AEOS01019-688616-1997
Guaranteed to fit: 1997 GMC Safari

Fit Details

  • Engine Displacement (Metric): V6 4.3L
  • Oxygen Sensor Location: Upstream

Part Details

  • Also Used For: LS Swap

This part replaces:

  • Standard Motor Products SG454
  • Walker Products Inc. 250-24012
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Part 1AEOS01019
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Orders must be placed by 2pm ET
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DIY Solutions
Brand #: EMS00431

Frequently bought together

Description
Vehicle Fit
Warranty & Shipping
How-To & Tools

Part Details

  • Also Used For:   LS Swap

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Direct Fit Replacement

Direct fit replacement part guaranteed to fit and function properly for your specific application

Quality Tested

Quality tested and built to a strict level of product standards

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Removing the Upstream O2 Sensor (0:36)
    • Identify the upstream and downstream O2 Sensors
    • Clip the harness pin with wire cutters from the upstream harness
    • Disconnect the upstream harness
    • Pry and separate the clip from the upstream sensor with a flat blade screwdriver
    • Pull the O2 sensor wire free from the clips
    • Cut the harness connector with wire cutters
    • Remove the O2 sensor with a 7/8 wrench
  2. step : Installing the New Upstream O2 Sensor (2:15)
    • Feed and twist the new upstream O2 sensor into places
    • Tighten the O2 sensor with a 7/8 wrench
    • Push the harness over the frame and reconnect the clip
    • Connect the harness and push the pin in place
    • Re-clip the harness into the bracket

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Wire Cutters

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Wrenches - SAE

  • 7/8 Inch Wrench


Fits the following Makes:

Year Make Model Description
1996-1999Acura SLX Acura SLX V6 3.5L Upstream O2 Oxygen Sensor
1996-1999Acura SLX Acura SLX V6 3.5L Downstream O2 Oxygen Sensor
1994-1995Buick Century Buick Century V6 3.1L O2 Oxygen Sensor
1996Buick Century Buick Century V6 3.1L Upstream O2 Oxygen Sensor
1994-1996Buick LeSabre Buick LeSabre V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Buick Park Avenue Buick Park Avenue V6 3.8L O2 Oxygen Sensor
1994-1995Buick Park Avenue Buick Park Avenue V6 3.8L Supercharged O2 Oxygen Sensor
1996Buick Park Avenue Buick Park Avenue V6 3.8L Upstream O2 Oxygen Sensor
1996Buick Park Avenue Buick Park Avenue V6 3.8L Supercharged Upstream O2 Oxygen Sensor
1994-1995Buick Regal Buick Regal V6 3.1L O2 Oxygen Sensor
1995Buick Regal Buick Regal V6 3.8L Upstream O2 Oxygen Sensor
1995Buick Regal Buick Regal V6 3.8L Downstream O2 Oxygen Sensor
1996Buick Regal Buick Regal V6 3.8L Upstream O2 Oxygen Sensor
1996Buick Regal Buick Regal V6 3.1L Upstream O2 Oxygen Sensor
1995Buick Riviera Buick Riviera V6 3.8L O2 Oxygen Sensor
1996Buick Riviera Buick Riviera V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Buick Roadmaster Buick Roadmaster V8 5.7L O2 Oxygen Sensor
1996Buick Roadmaster Buick Roadmaster V8 5.7L Upstream O2 Oxygen Sensor
1996Buick Roadmaster Buick Roadmaster V8 5.7L Downstream O2 Oxygen Sensor
1994-1996Buick Skylark Buick Skylark V6 3.1L Upstream O2 Oxygen Sensor
1999-2000Cadillac Escalade Cadillac Escalade V8 5.7L Upstream O2 Oxygen Sensor
2002Cadillac Escalade Cadillac Escalade V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1994-1995Cadillac Fleetwood Cadillac Fleetwood V8 5.7L O2 Oxygen Sensor
1996Cadillac Fleetwood Cadillac Fleetwood V8 5.7L Upstream O2 Oxygen Sensor
1996-1997Chevrolet Astro Chevrolet Astro V6 4.3L Upstream O2 Oxygen Sensor
2002Chevrolet Avalanche 1500 Chevrolet Avalanche 1500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1994-1995Chevrolet Beretta Chevrolet Beretta V6 3.1L O2 Oxygen Sensor
1996Chevrolet Beretta Chevrolet Beretta V6 3.1L Upstream O2 Oxygen Sensor
1995Chevrolet Blazer Chevrolet Blazer V6 4.3L O2 Oxygen Sensor
1996-2001Chevrolet Blazer Chevrolet Blazer V6 4.3L Downstream O2 Oxygen Sensor
1996-2001Chevrolet Blazer Chevrolet Blazer V6 4.3L Upstream O2 Oxygen Sensor
1994Chevrolet Blazer S10 Chevrolet Blazer S10 V6 4.3L with 4 Wire Sensor O2 Oxygen Sensor
1996-1998Chevrolet C1500 Truck Chevrolet C1500 Truck V6 4.3L Upstream O2 Oxygen Sensor
1996-1999Chevrolet C1500 Truck Chevrolet C1500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999Chevrolet C1500 Truck Chevrolet C1500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1998Chevrolet C2500 Truck Chevrolet C2500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1998Chevrolet C2500 Truck Chevrolet C2500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1993-1995Chevrolet Camaro Chevrolet Camaro V8 5.7L O2 Oxygen Sensor
1995Chevrolet Camaro Chevrolet Camaro V6 3.8L Upstream O2 Oxygen Sensor
1995Chevrolet Camaro Chevrolet Camaro V6 3.8L Downstream O2 Oxygen Sensor
1996-1997Chevrolet Camaro Chevrolet Camaro V8 5.7L Upstream O2 Oxygen Sensor
1996Chevrolet Camaro Chevrolet Camaro V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Chevrolet Caprice Chevrolet Caprice V8 5.7L O2 Oxygen Sensor
1996Chevrolet Caprice Chevrolet Caprice V6 4.3L Upstream O2 Oxygen Sensor
1996Chevrolet Caprice Chevrolet Caprice V8 5.7L Upstream O2 Oxygen Sensor
1996Chevrolet Caprice Chevrolet Caprice V6 4.3L Downstream O2 Oxygen Sensor
1996Chevrolet Caprice Chevrolet Caprice V8 5.7L Downstream O2 Oxygen Sensor
1994-1995Chevrolet Corsica Chevrolet Corsica V6 3.1L O2 Oxygen Sensor
1996Chevrolet Corsica Chevrolet Corsica V6 3.1L Upstream O2 Oxygen Sensor
1994-1995Chevrolet Corvette Chevrolet Corvette V8 5.7L O2 Oxygen Sensor
1996Chevrolet Corvette Chevrolet Corvette V8 5.7L Upstream O2 Oxygen Sensor
1996Chevrolet Corvette Chevrolet Corvette V8 5.7L Downstream O2 Oxygen Sensor
1997-2003Chevrolet Corvette Chevrolet Corvette V8 5.7L Upstream O2 Oxygen Sensor
2001-2003Chevrolet Corvette Chevrolet Corvette Z06 V8 5.7L Upstream O2 Oxygen Sensor
1996-2002Chevrolet Express 1500 Van Chevrolet Express 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
1996-2002Chevrolet Express 1500 Van Chevrolet Express 1500 Van V8 5.0L Upstream O2 Oxygen Sensor
1996-2002Chevrolet Express 2500 Van Chevrolet Express 2500 Van V6 4.3L Under 8500LB GVW Upstream O2 Oxygen Sensor
1996-2002Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.7L Under 8500LB GVW Upstream O2 Oxygen Sensor
1998-2002Chevrolet Express 2500 Van Chevrolet Express 2500 Van V8 5.0L Upstream O2 Oxygen Sensor
1994-1995Chevrolet Impala Chevrolet Impala V8 5.7L O2 Oxygen Sensor
1996Chevrolet Impala Chevrolet Impala V8 5.7L Upstream O2 Oxygen Sensor
1996Chevrolet Impala Chevrolet Impala V8 5.7L Downstream O2 Oxygen Sensor
1996-1998Chevrolet K1500 Truck Chevrolet K1500 Truck V6 4.3L Upstream O2 Oxygen Sensor
1996-1999Chevrolet K1500 Truck Chevrolet K1500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999Chevrolet K1500 Truck Chevrolet K1500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1997-1998Chevrolet K2500 Truck Chevrolet K2500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1997-1998Chevrolet K2500 Truck Chevrolet K2500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1994-1995Chevrolet Lumina Chevrolet Lumina V6 3.4L O2 Oxygen Sensor
1995Chevrolet Lumina Chevrolet Lumina V6 3.1L Upstream O2 Oxygen Sensor
1996Chevrolet Lumina Chevrolet Lumina V6 3.4L Upstream O2 Oxygen Sensor
1996Chevrolet Lumina Chevrolet Lumina V6 3.1L Upstream O2 Oxygen Sensor
1994-1995Chevrolet Lumina APV Chevrolet Lumina APV V6 3.8L Upstream O2 Oxygen Sensor
1996Chevrolet Lumina APV Chevrolet Lumina APV V6 3.4L Upstream O2 Oxygen Sensor
1995Chevrolet Monte Carlo Chevrolet Monte Carlo V6 3.1L O2 Oxygen Sensor
1995Chevrolet Monte Carlo Chevrolet Monte Carlo V6 3.4L O2 Oxygen Sensor
1996Chevrolet Monte Carlo Chevrolet Monte Carlo V6 3.1L Upstream O2 Oxygen Sensor
1996Chevrolet Monte Carlo Chevrolet Monte Carlo V6 3.4L Upstream O2 Oxygen Sensor
1995Chevrolet P30 Chevrolet P30 V6 4.3L O2 Oxygen Sensor
1994-1995Chevrolet S10 Pickup Chevrolet S10 Pickup V6 4.3L with 4 Wire Sensor O2 Oxygen Sensor
1996-2001Chevrolet S10 Pickup Chevrolet S10 Pickup V6 4.3L Upstream O2 Oxygen Sensor
1996Chevrolet S10 Pickup Chevrolet S10 Pickup L4 2.2L Downstream O2 Oxygen Sensor
1996-2001Chevrolet S10 Pickup Chevrolet S10 Pickup V6 4.3L Downstream O2 Oxygen Sensor
1999Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 5.3L Upstream O2 Oxygen Sensor
1999-2002Chevrolet Silverado 1500 Chevrolet Silverado 1500 V6 4.3L (8th Vin Digit W) Upstream O2 Oxygen Sensor
1999Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 4.8L Upstream O2 Oxygen Sensor
2000-2002Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002Chevrolet Silverado 1500 Chevrolet Silverado 1500 V8 4.8L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1999Chevrolet Silverado 2500 Chevrolet Silverado 2500 V8 5.3L Upstream O2 Oxygen Sensor
2000Chevrolet Silverado 2500 Chevrolet Silverado 2500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002Chevrolet Suburban 1500 Chevrolet Suburban 1500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1996-1999Chevrolet Suburban C1500 Chevrolet Suburban C1500 V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996Chevrolet Suburban C2500 Chevrolet Suburban C2500 V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999Chevrolet Suburban K1500 Chevrolet Suburban K1500 V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996Chevrolet Suburban K2500 Chevrolet Suburban K2500 V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999Chevrolet Tahoe Chevrolet Tahoe V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
2000-2002Chevrolet Tahoe Chevrolet Tahoe V8 5.3L (8th Vin Digit Z) (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002Chevrolet Tahoe Chevrolet Tahoe V8 4.8L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1999-2002Daewoo Lanos Daewoo Lanos L4 1.6L Downstream O2 Oxygen Sensor
1999-2002Daewoo Leganza Daewoo Leganza L4 2.2L Downstream O2 Oxygen Sensor
1996-1999GMC C1500 Truck GMC C1500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999GMC C1500 Truck GMC C1500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1998GMC C1500 Truck GMC C1500 Truck V6 4.3L Upstream O2 Oxygen Sensor
1996-1998GMC C2500 Truck GMC C2500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1998GMC C2500 Truck GMC C2500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1994-1995GMC Jimmy GMC Jimmy V6 4.3L with 4 Wire Sensor O2 Oxygen Sensor
1996-2001GMC Jimmy GMC Jimmy V6 4.3L Downstream O2 Oxygen Sensor
1996-2001GMC Jimmy GMC Jimmy V6 4.3L Upstream O2 Oxygen Sensor
1996-1999GMC K1500 Truck GMC K1500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1999GMC K1500 Truck GMC K1500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1996-1998GMC K1500 Truck GMC K1500 Truck V6 4.3L Upstream O2 Oxygen Sensor
1996-1998GMC K2500 Truck GMC K2500 Truck V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1998GMC K2500 Truck GMC K2500 Truck V8 5.0L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
1995GMC P3500 GMC P3500 V6 4.3L O2 Oxygen Sensor
1994-1995GMC S-15 Sonoma GMC S-15 Sonoma V6 4.3L with 4 Wire Sensor O2 Oxygen Sensor
1996-2001GMC S-15 Sonoma GMC S-15 Sonoma V6 4.3L Upstream O2 Oxygen Sensor
1996-2001GMC S-15 Sonoma GMC S-15 Sonoma V6 4.3L Downstream O2 Oxygen Sensor
1996-1997GMC Safari GMC Safari V6 4.3L Upstream O2 Oxygen Sensor
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van V6 4.3L Upstream O2 Oxygen Sensor
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van V8 5.0L Upstream O2 Oxygen Sensor
1996-2002GMC Savana 1500 Van GMC Savana 1500 Van V8 5.7L Upstream O2 Oxygen Sensor
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L Under 8500LB GVW Upstream O2 Oxygen Sensor
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van V8 5.0L Upstream O2 Oxygen Sensor
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van V8 5.7L Under 8500LB GVW Upstream O2 Oxygen Sensor
1999GMC Sierra 1500 GMC Sierra 1500 V8 5.3L Upstream O2 Oxygen Sensor
1999GMC Sierra 1500 GMC Sierra 1500 V8 4.8L Upstream O2 Oxygen Sensor
1999-2002GMC Sierra 1500 GMC Sierra 1500 V6 4.3L Upstream O2 Oxygen Sensor
2000-2002GMC Sierra 1500 GMC Sierra 1500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002GMC Sierra 1500 GMC Sierra 1500 V8 4.8L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1999GMC Sierra 2500 GMC Sierra 2500 V8 5.3L Upstream O2 Oxygen Sensor
2000GMC Sierra 2500 GMC Sierra 2500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1996-1999GMC Yukon GMC Yukon V8 5.7L (Transmission ID 4L60E) 4 Speed Automatic Transmission Upstream O2 Oxygen Sensor
2000-2002GMC Yukon GMC Yukon V8 4.8L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002GMC Yukon GMC Yukon V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
2000-2002GMC Yukon XL 1500 GMC Yukon XL 1500 V8 5.3L (excluding Canada Built Models) Upstream O2 Oxygen Sensor
1996-2000Honda Passport Honda Passport V6 3.2L Upstream O2 Oxygen Sensor
1996Honda Passport Honda Passport L4 2.6L Upstream O2 Oxygen Sensor
1996Honda Passport Honda Passport L4 2.6L Downstream O2 Oxygen Sensor
1996-2000Honda Passport Honda Passport V6 3.2L Downstream O2 Oxygen Sensor
1998-2000Isuzu Amigo Isuzu Amigo V6 3.2L Upstream O2 Oxygen Sensor
1998-2000Isuzu Amigo Isuzu Amigo L4 2.2L Upstream O2 Oxygen Sensor
1998-2000Isuzu Amigo Isuzu Amigo L4 2.2L Downstream O2 Oxygen Sensor
1998-2000Isuzu Amigo Isuzu Amigo V6 3.2L Downstream O2 Oxygen Sensor
1996Isuzu Hombre Isuzu Hombre L4 2.2L Downstream O2 Oxygen Sensor
1997-2000Isuzu Hombre Isuzu Hombre V6 4.3L Upstream O2 Oxygen Sensor
1997-2000Isuzu Hombre Isuzu Hombre V6 4.3L Downstream O2 Oxygen Sensor
1996-1997Isuzu Trooper Isuzu Trooper V6 3.2L Upstream O2 Oxygen Sensor
1996-1997Isuzu Trooper Isuzu Trooper V6 3.2L Downstream O2 Oxygen Sensor
1998-1999Isuzu Trooper Isuzu Trooper V6 3.5L Upstream O2 Oxygen Sensor
1998-1999Isuzu Trooper Isuzu Trooper V6 3.5L Downstream O2 Oxygen Sensor
1999-2001Isuzu VehiCROSS Isuzu VehiCROSS V6 3.5L Upstream O2 Oxygen Sensor
1999-2001Isuzu VehiCROSS Isuzu VehiCROSS V6 3.5L Downstream O2 Oxygen Sensor
1994-1995Oldsmobile 88 Olds 88 V6 3.8L O2 Oxygen Sensor
1996Oldsmobile 88 Olds 88 V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Oldsmobile 98 Olds 98 V6 3.8L O2 Oxygen Sensor
1996Oldsmobile 98 Olds 98 V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Oldsmobile 98-Regency Olds 98-Regency V6 3.8L O2 Oxygen Sensor
1996Oldsmobile 98-Regency Olds 98-Regency V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Oldsmobile Achieva Olds Achieva V6 3.1L O2 Oxygen Sensor
1996Oldsmobile Achieva Olds Achieva V6 3.1L Upstream O2 Oxygen Sensor
1996-2001Oldsmobile Bravada Olds Bravada V6 4.3L Upstream O2 Oxygen Sensor
1996-2001Oldsmobile Bravada Olds Bravada V6 4.3L Downstream O2 Oxygen Sensor
1994-1995Oldsmobile Cutlass Ciera Olds Cutlass Ciera V6 3.1L O2 Oxygen Sensor
1996Oldsmobile Cutlass Ciera Olds Cutlass Ciera V6 3.1L Upstream O2 Oxygen Sensor
1996Oldsmobile LSS Olds LSS V6 3.8L Supercharged Upstream O2 Oxygen Sensor
1996Oldsmobile LSS Olds LSS V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Oldsmobile Silhouette Olds Silhouette V6 3.8L O2 Oxygen Sensor
1996Oldsmobile Silhouette Olds Silhouette V6 3.4L Upstream O2 Oxygen Sensor
1994-1995Pontiac Bonneville Pontiac Bonneville V6 3.8L Supercharged O2 Oxygen Sensor
1994-1995Pontiac Bonneville Pontiac Bonneville V6 3.8L O2 Oxygen Sensor
1996Pontiac Bonneville Pontiac Bonneville V6 3.8L Supercharged Upstream O2 Oxygen Sensor
1996Pontiac Bonneville Pontiac Bonneville V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Pontiac Firebird Pontiac Firebird V8 5.7L O2 Oxygen Sensor
1995Pontiac Firebird Pontiac Firebird V6 3.8L Upstream O2 Oxygen Sensor
1995Pontiac Firebird Pontiac Firebird V6 3.8L Downstream O2 Oxygen Sensor
1996-1997Pontiac Firebird Pontiac Firebird V8 5.7L Upstream O2 Oxygen Sensor
1996Pontiac Firebird Pontiac Firebird V6 3.8L Upstream O2 Oxygen Sensor
1994-1995Pontiac Grand Am Pontiac Grand Am V6 3.1L O2 Oxygen Sensor
1996Pontiac Grand Am Pontiac Grand Am V6 3.1L Upstream O2 Oxygen Sensor
1994-1995Pontiac Grand Prix Pontiac Grand Prix V6 3.4L O2 Oxygen Sensor
1994-1995Pontiac Grand Prix Pontiac Grand Prix V6 3.1L O2 Oxygen Sensor
1996Pontiac Grand Prix Pontiac Grand Prix V6 3.1L Upstream O2 Oxygen Sensor
1996Pontiac Grand Prix Pontiac Grand Prix V6 3.4L Upstream O2 Oxygen Sensor
1994-1995Pontiac Trans Sport Pontiac Trans Sport V6 3.8L O2 Oxygen Sensor
1996Pontiac Trans Sport Pontiac Trans Sport V6 3.4L Upstream O2 Oxygen Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00431

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

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DIY Solutions
Brand #: EMS00431
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O2 Sensor Clutch fan videos
Its all here! The price i needed the parts the helpfull videos. No hassel refund or replacement from the phone. The well packaged part quick delivery right to my mail box. Thank You A1Auto parts
January 21, 2017
Good cuality
Write your review here. It must be at least 50 characters long. Consider Is an excellent product and I am very satisfiedwhether you would recommend this product and what you like or dislike about it.
February 16, 2017
O2 Senser
The O2 sensor from 1A Auto was the best price to be found anywhere. It was shipped to me immediately so i had it fast to install and get back on the road. The installation video was very helpful and i had it in in no time. I recommend 1A Auto to everyone.
February 25, 2019
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Is this a heated sensor? Because I have a 2000 chevy blazer that is giving me po147 dtc heater malfunction so I need to make sure
John F J February 1, 2019
Yea. Tha. We be fix. You problem. But. You. Beed to. See. How many 02 senser you. Had.
Jose C February 1, 2019
These sensors are built to your vehicles exact OEM specifications. If the factory parts were heated these also will be. Thanks!
Adam G February 1, 2019
Customer service

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Saturday - Sunday 8:00am - 4:30pm ET

GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.

O2 Oxygen Sensor-1AEOS01019 does not fit your:


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select your Vehicle, to verify this Part will fit.

This part will only fit a 1997 GMC Safari with these options.