Buy Buick Oxygen Sensor - page 2

BoschPart # 15732

Bosch 15732 Oxygen Sensor

4.65 Reviews

$62.99

Edit ZIP code

3-year warranty

90 days free return

Fits 1996-1999 Acura SLX, 1993-1993 Buick Regal, 1994-1994 Buick Regal, 1994-1995 Buick Commercial Chassis, 1994-1995 Buick Roadmaster, 1994-1995 Buick Skylark, 1994-1996 Buick Century, 1994-2003 Buick LeSabre, 1994-2003 Buick Park Avenue, 1995-1995 Buick Regal, 1995-1995 Buick Regal, 1995-1995 Buick Regal, 1995-1999 Buick Riviera, 1996-1996 Buick Century, 1996-1996 Buick Commercial Chassis, 1996-1996 Buick Roadmaster, 1996-1996 Buick Skylark, 1996-2000 Buick Century, 1996-2003 Buick Regal, 1997-1997 Buick Skylark, 1997-1998 Buick Skylark, 1997-1998 Buick Skylark, 2001-2004 Buick Century, 2002-2003 Buick Rendezvous, 2004-2004 Buick Rendezvous, 1993-1993 Cadillac Allante, 1993-1993 Cadillac Eldorado, 1993-1993 Cadillac Seville, 1994-1995 Cadillac DeVille, 1994-1995 Cadillac DeVille, 1994-1995 Cadillac Eldorado, 1994-1995 Cadillac Fleetwood, 1994-1995 Cadillac Seville, 1994-1996 Cadillac Commercial Chassis, 1996-1996 Cadillac Fleetwood, 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, 1996-1999 Cadillac Seville, 1999-2000 Cadillac Escalade, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade EXT, 1990-1993 Chevrolet S10, 1994-1994 Chevrolet Lumina, 1994-1994 Chevrolet S10, 1994-1994 Chevrolet S10 Blazer, 1994-1995 Chevrolet Beretta, 1994-1995 Chevrolet Camaro, 1994-1995 Chevrolet Caprice, 1994-1995 Chevrolet Corsica, 1994-1995 Chevrolet Corvette, 1994-1995 Chevrolet Impala, 1994-1995 Chevrolet Lumina APV, 1995-1995 Chevrolet Blazer, 1995-1995 Chevrolet Camaro, 1995-1995 Chevrolet Cavalier, 1995-1995 Chevrolet Corvette, 1995-1995 Chevrolet P30, 1995-1995 Chevrolet S10, 1995-2000 Chevrolet Monte Carlo, 1995-2001 Chevrolet Lumina, 1996-1996 Chevrolet Beretta, 1996-1996 Chevrolet Caprice, 1996-1996 Chevrolet Caprice, 1996-1996 Chevrolet Corsica, 1996-1996 Chevrolet Corvette, 1996-1996 Chevrolet Corvette, 1996-1996 Chevrolet G30, 1996-1996 Chevrolet Impala, 1996-1996 Chevrolet K2500, 1996-1996 Chevrolet Lumina APV, 1996-1997 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Chevrolet Silverado 1500, 2002-2002 Chevrolet Silverado 1500, 1999-1999 Daewoo Lanos, 1999-1999 Daewoo Lanos, 1999-2002 Daewoo Leganza, 1999-2002 Daewoo Nubira, 2000-2002 Daewoo Lanos, 1990-1990 GMC S15, 1994-1994 GMC Jimmy, 1994-1994 GMC Sonoma, 1995-1995 GMC Jimmy, 1995-1995 GMC P3500, 1995-1996 GMC Sonoma, 1996-1996 GMC G3500, 1996-1996 GMC P3500, 1996-1996 GMC Sonoma, 1996-1997 GMC C1500, 1996-1997 GMC C1500, 1996-1997 GMC C1500, 1996-1997 GMC Jimmy, 1996-1997 GMC Safari, 1996-1997 GMC Yukon, 1996-1998 GMC K1500, 1996-1998 GMC K1500, 1996-1998 GMC K1500, 1996-1998 GMC P3500, 1996-1998 GMC P3500, 1996-1999 GMC C1500 Suburban, 1996-1999 GMC C2500, 1996-1999 GMC C2500, 1996-1999 GMC C2500 Suburban, 1996-1999 GMC C2500 Suburban, 1996-1999 GMC C3500, 1996-1999 GMC C3500HD, 1996-1999 GMC K1500 Suburban, 1996-1999 GMC K2500, 1996-1999 GMC K2500 Suburban, 1996-1999 GMC K2500 Suburban, 1996-1999 GMC K3500, 1996-2000 GMC C2500, 1996-2000 GMC C3500, 1996-2000 GMC K2500, 1996-2000 GMC K3500, 1996-2000 GMC Savana 3500, 1996-2002 GMC Savana 1500, 1996-2002 GMC Savana 2500, 1996-2002 GMC Savana 2500, 1996-2002 GMC Savana 2500, 1996-2002 GMC Savana 3500, 1997-1997 GMC P3500, 1997-1997 GMC Sonoma, 1997-1998 GMC Savana 3500, 1998-1998 GMC Jimmy, 1998-1998 GMC K2500, 1998-1999 GMC C1500, 1998-1999 GMC P3500, 1998-1999 GMC Sonoma, 1998-1999 GMC Sonoma, 1998-1999 GMC Yukon, 1999-1999 GMC K1500, 1999-1999 GMC P3500, 1999-1999 GMC P3500, 1999-1999 GMC Sierra 1500, 1999-1999 GMC Sierra 2500, 1999-2000 GMC C3500HD, 1999-2001 GMC Jimmy, 2000-2000 GMC C2500, 2000-2000 GMC C3500, 2000-2000 GMC C3500HD, 2000-2000 GMC K2500, 2000-2000 GMC K3500, 2000-2000 GMC Sierra 1500, 2000-2000 GMC Sierra 1500, 2000-2000 GMC Sierra 2500, 2000-2000 GMC Sierra 2500, 2000-2000 GMC Sonoma, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon XL 1500, 2000-2000 GMC Yukon XL 2500, 2000-2002 GMC Savana 3500, 2000-2002 GMC Sierra 1500, 2001-2001 GMC Sierra 1500 HD, 2001-2001 GMC 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1998-1998 Isuzu Rodeo, 1999-1999 Isuzu Amigo, 1999-1999 Isuzu Amigo, 1999-1999 Isuzu Hombre, 1999-1999 Isuzu Rodeo, 1999-1999 Isuzu Trooper, 1999-1999 Isuzu VehiCROSS, 2000-2000 Isuzu Amigo, 2000-2000 Isuzu Hombre, 2000-2000 Isuzu Hombre, 2000-2000 Isuzu Rodeo, 2000-2000 Isuzu Rodeo, 2000-2000 Isuzu VehiCROSS, 2000-2001 Isuzu Rodeo, 2000-2002 Isuzu Trooper, 2001-2001 Isuzu Rodeo Sport, 2001-2001 Isuzu VehiCROSS, 2001-2003 Isuzu Rodeo Sport, 2002-2003 Isuzu Axiom, 2002-2003 Isuzu Rodeo, 1996-1996 Nissan Maxima, 1997-1997 Nissan Maxima, 2001-2001 Nissan Sentra, 2002-2002 Nissan Sentra, 1993-1997 Oldsmobile Cutlass Supreme, 1994-1994 Oldsmobile Cutlass Cruiser, 1994-1994 Oldsmobile Silhouette, 1994-1995 Oldsmobile Achieva, 1994-1996 Oldsmobile 98, 1994-1996 Oldsmobile Cutlass Ciera, 1994-1999 Oldsmobile 88, 1995-1999 Oldsmobile Aurora, 1995-2000 Oldsmobile Silhouette, 1996-1996 Oldsmobile Cutlass Ciera, 1996-1998 Oldsmobile Achieva, 1996-1999 Oldsmobile LSS, 1996-2001 Oldsmobile Bravada, 1997-1997 Oldsmobile Cutlass, 1997-1998 Oldsmobile Regency, 1998-1999 Oldsmobile Cutlass, 1998-1999 Oldsmobile Intrigue, 1999-2001 Oldsmobile Alero, 1999-2001 Oldsmobile Alero, 2001-2004 Oldsmobile Silhouette, 2002-2004 Oldsmobile Alero, 1994-1995 Pontiac Grand Am, 1994-1995 Pontiac Trans Sport, 1994-1997 Pontiac Firebird, 1994-2003 Pontiac Bonneville, 1994-2003 Pontiac Grand Prix, 1995-1995 Pontiac Firebird, 1995-1995 Pontiac Sunfire, 1996-1997 Pontiac Firebird, 1996-1997 Pontiac Firebird, 1996-1998 Pontiac Grand Am, 1996-1999 Pontiac Trans Sport, 1996-2001 Pontiac Sunfire, 1998-1998 Pontiac Firebird, 1998-1998 Pontiac Firebird, 1998-2000 Pontiac Firebird, 1999-1999 Pontiac Firebird, 1999-1999 Pontiac Firebird, 1999-1999 Pontiac Grand Am, 1999-2000 Pontiac Grand Am, 1999-2000 Pontiac Montana, 2000-2000 Pontiac Grand Am, 2000-2000 Pontiac Grand Am, 2000-2002 Pontiac Firebird, 2000-2002 Pontiac Firebird, 2001-2001 Pontiac Grand Am, 2001-2002 Pontiac Firebird, 2001-2003 Pontiac Grand 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Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Buick

QuantityOne Set

Item LocatedUnited States

Part interchange

15732

item #1002DYTL

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Symptoms of a Bad Oxygen Sensor

Check Engine Light is the most common sign with trouble codes like P0130-P0167, poor fuel economy means the engine burns more fuel than necessary leading to lower MPG, and rough idle with engine misfires from imbalanced air-fuel mixture, plus increased emissions causing failed smog tests. These symptoms start small but get worse fast.

A bad O2 sensor causes rough idle and loss of engine power, along with poor acceleration, engine misfires, and even stalling since bad oxygen sensors disrupt essential engine functions including timing, combustion intervals, and air-fuel ratio. Your fuel economy can drop 20-40% when sensors fail.

Watch For These Warning Signs:

? Check engine light: Codes P0130-P0167 mean sensor problems

? Terrible gas mileage: 20-40% worse fuel economy overnight

? Rough idle: Engine shakes, stalls, or surges at stop lights

? Failed emissions: Won't pass smog test, can't register your vehicle

? Rotten egg smell: Catalytic converter overheating from bad fuel mixture

How Much Does O2 Sensor Replacement Cost?

Professional oxygen sensor replacement typically costs between $150 and $600 depending on labor rates and your vehicle's make and model, and timely replacement not only restores performance but prevents further damage. Most of that cost is labor and dealer markups.

We sell direct to you at $24.99 to $59.99 per sensor?that's OEM quality at 50-75% off dealer prices. You save $100-$500 depending on how many sensors your car has. Most vehicles have 2-4 oxygen sensors total. Replacing them yourself takes 30 minutes with basic tools, or your mechanic can install ours for just the labor cost.

Sensor Position	What It Does	Our Price
Upstream (Pre-Cat)	Controls real-time fuel mixture	$24.99-$59.99
Downstream (Post-Cat)	Monitors catalytic converter	$24.99-$59.99

Sensor Position

What It Does

Our Price

Upstream (Pre-Cat)

Controls real-time fuel mixture

$24.99-$59.99

Downstream (Post-Cat)

Monitors catalytic converter

$24.99-$59.99

What Does the O2 Sensor Do in a Car?

Your oxygen sensors sit in your exhaust system measuring oxygen levels in the exhaust gases. They send voltage signals to your engine computer?0.1 volts when there's too much oxygen (lean), 0.9 volts when there's too little (rich). Your computer reads these signals and adjusts fuel injection to keep your engine running at peak efficiency.

Oxygen sensors are not components that need regular servicing or replacement like brake pads or motor oil, typically lasting anywhere between 30,000 to 100,000 miles and should be replaced as soon as they fail. When they do fail, replace them immediately to avoid catalytic converter damage.

Fix Your Fuel Economy Today

O2 sensors for 16,399+ vehicles | From $24.99

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Frequently Asked Questions

Can I drive with a bad O2 sensor?

While you can drive with a faulty oxygen sensor temporarily, doing so for extended periods can damage your catalytic converter and engine. The sensor failure causes rich fuel mixture that destroys your cat?a $1,000-$2,500 repair. Replace the sensor now before it costs you thousands.

How many O2 sensors does my car have?

Many standard vehicles come with at least two oxygen sensors. V6 and V8 engines typically have 4 sensors?one before and one after the catalytic converter on each bank. Check your service manual or contact us with your vehicle info and we'll tell you exactly how many you need.

Should I replace all O2 sensors at once?

If one sensor fails, the others are probably close behind since they all have similar wear. Replacing all sensors at once prevents you from paying labor twice. We offer great prices on sensor sets?buy multiple and save even more than replacing one at a time.

Will a new O2 sensor fix my check engine light?

A failing oxygen sensor is one of the most common reasons for a check engine light, and if the sensor sends wrong readings, the engine control unit will log an error and turn on the light. Replace the bad sensor, clear the codes with an OBD scanner, and the light should stay off.

Do your sensors work as well as OEM parts?

Our sensors use the same zirconia ceramic elements and platinum electrodes as factory parts. They're built to OEM specifications and carry a 3-year warranty?that's longer than most dealer warranties. You get identical performance and reliability at fraction of the price.

Oxygen Sensor

Oxygen Sensors Starting at $24.99