Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Denso) for 1986-2004 Acura, BMW, Buick, Cadillac, Chevrolet, Daewoo, GMC, Honda, Isuzu, Lexus, Mercedes-Benz, Oldsmobile, Pontiac, & Saturn NEW

$ 73 .59

Product Notes

Position: Downstream or Downstream Left (Driver Side) or Downstream Right (Passenger Side) or Upstream or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
O.E. Quality Universal Replacement Sensor
Oxygen Sensor - Universal
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 11.77

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Acura SLX
BMW 325i, 325is, 325iX, 528e, 735i, L7
Buick Century, LeSabre, Park Avenue, Regal, Rendezvous, Riviera, Roadmaster, Skylark
Cadillac Allante, DeVille, Eldorado, Escalade, Escalade EXT, Fleetwood, Seville
Chevrolet Astro, Avalanche 1500, Beretta, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Camaro, Caprice, Cavalier, Corsica, Corvette, Express 1500, Express 2500, Express 3500, G30, Impala, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Lumina, Lumina APV, Malibu, Monte Carlo, P30, S10, S10 Blazer, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Suburban 1500, Suburban 2500, Tahoe, Venture
Daewoo Lanos, Leganza, Nubira
GMC C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P3500, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Sonoma, Yukon, Yukon XL 1500, Yukon XL 2500
Honda Passport
Isuzu Amigo, Hombre, Rodeo, Rodeo Sport, Trooper, VehiCROSS
Lexus LS400, SC400
Mercedes-Benz 300E, 300SE, 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, C220, C280, C36 AMG, E420, E500, S320, S420, S500, SL500
Oldsmobile 88, 98, Achieva, Alero, Aurora, Bravada, Cutlass, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Intrigue, LSS, Regency, Silhouette
Pontiac Aztek, Bonneville, Firebird, Grand Am, Grand Prix, Montana, Sunfire, Trans Sport
Saturn L100, L200, LS, LS1, LW1, LW200, SC1, SC2, SL, SL1, SL2, SW1, SW2

This is a universal part that fits 2,117 vehicle configurations across 14 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Interchange Parts

Brand Part Number
Bosch 13026
Bosch 13027
Bosch 13029
Bosch 13037
Bosch 13038
Bosch 13055
Bosch 13111
Bosch 13326
Bosch 13427
Bosch 13431
Bosch 13444
Bosch 13450
Bosch 13470
Bosch 13474
Bosch 13483
Bosch 13912
Bosch 13914
Bosch 15058
Bosch 15503
Bosch 15637
Bosch 15702
Bosch 15703
NAPA Mileage Plus 2344000

Fits Years: 1986 1987 1988 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004

Go-Parts Garage · Featured Guide

Guide to Oxygen Sensor Replacement for 1996-2005 Buick LeSabre

Restore your LeSabre's fuel economy and pass emissions by understanding and replacing your O2 sensors.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

21 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0030
HO2S Heater Circuit Causes and Fixes
2002-2004 Oldsmobile Alero
P0030
Heater Circuit Fault Causes and Fixes
1999-2004 Oldsmobile Alero
P0031
Causes and Fixes for O2 Sensor Heater Circuit
1999-2004 Oldsmobile Alero
P0131
Causes and Fixes for O2 Sensor Low Voltage
1999-2004 Oldsmobile Alero
P0133
Slow O2 Sensor Causes and Fixes
1999-2004 Oldsmobile Alero
P0134
Causes and Fixes for O2 Sensor Inactivity
1998-2002 Chevrolet Camaro
P0134
Causes and Fixes for O2 Sensor Inactivity
1997-2003 Pontiac Grand Prix
P0134
O2 Sensor No Activity Causes and Fixes
1999-2004 Oldsmobile Alero
P0135
O2 Sensor Heater Malfunction Causes and Fixes
1999-2004 Oldsmobile Alero
P0136
O2 Sensor Circuit Malfunction Causes and Fixes
1999-2004 Oldsmobile Alero
P0137
Causes for O2 Sensor Low Voltage
1998-2002 Chevrolet Camaro
P0140
Causes and Fixes for O2 Sensor Inactivity
1997-2003 Chevrolet Malibu
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part