DENSO 234-4651 | Oxygen Sensor

Name: DENSO Oxygen Sensor | 234-4651
Brand: DENSO
Price: 43.42 USD
Availability: InStock

Part Number

234-4651

Upgrade to DENSO's 234-4651 heated oxygen sensor for efficient fuel usage and optimal vehicle performance. Direct fit for easy installation.

Fits various model years of the following vehicles: Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn

Special Price $43.42 Regular Price $51.08

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In stock

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

The DENSO 234-4651 Heated Oxygen Sensor is engineered for precision and reliability, making it an ideal choice for both DIY enthusiasts and professional mechanics. This sensor is specifically designed to fit directly into various models of Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, and Saturn, ensuring a first-time fit and an easy installation process. Manufactured to the highest OE standards, DENSO's creation features a unique aluminum oxide trap layer, safeguarding the sensor's ceramic element from contaminants like silicone and lead, which can impair engine performance and fuel efficiency. Installing the DENSO 234-4651 not only enhances your vehicle's performance and longevity but also addresses common symptoms indicating the need for replacement, such as poor fuel economy, increased emissions, or a check engine light signal. Ensure your vehicle runs smoothly and efficiently by investing in this high-quality oxygen sensor. For an optimal maintenance routine, consider purchasing complementary parts like fuel filters and ignition coils that work hand-in-hand with your oxygen sensors to maintain optimal engine health.

Features

Direct fit for easy installation
Enhanced fuel efficiency and emission control
4-wire, heated sensor for quick response
Aluminum oxide layer for ceramic protection
OE standard precision and reliability
16.54 wire length for consistent signal

Specifications

Connector Gender:	Female
Mounting Type:	Threaded
Sensor Type:	Heated
Thread Diameter:	0.708 inches
Universal Or Specific Fit:	Specific
Wire Quantity:	4
Wiring Harness Length:	16.54 inches
Dimensions:	5.800 x 1.900 x 2.200 inches
Weight:	0.300 lbs

Interchange

ACDelco: 213-1148
ACDelco: 213-1571
ACDelco: 213-1688
ACDelco: 213-2874
ACDelco: 213-3540
ACDelco: 213-3867
ACDelco: 213-801
BorgWarner: OS1998
BorgWarner: OS2217
BorgWarner: OS2258
BorgWarner: OS2467
Bosch: 13178
Bosch: 15895
Delphi: ES20094
GMC: 12596619
GMC: 25333812
GMC: 19209808
GMC: 19209810
GMC: 12559849
GMC: 12573168
Isuzu: 8192098080
NTK: 21514
NTK: 21573
NTK: 21048
Saab: 12573168
Standard Ignition: SG1384
Standard Ignition: SG1630
Standard Ignition: SG1674
Standard Ignition: SG1826
Standard Ignition: SG475
Standard Ignition: SG827
Walker Products: 250-241119
Walker Products: 250-24267
Walker Products: 250-24836
Walker Products: 350-34415
Walker Products: 350-34524
Walker Products: 350-34661

Fitment

2003-2007 Chevrolet Express 2500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2007 GMC Sierra 1500 | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Yukon XL 2500 | Position: Downstream | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2005 Buick Rainier | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Cadillac Escalade ESV | Position: Downstream Right | Note: Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 3500 | Position: Downstream Right | Note: w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2004-2007 Chevrolet Malibu | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 GMC Envoy | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 2500 HD | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2001-2002 Cadillac Eldorado | Position: Downstream | Note: DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor;OE
2003-2007 Chevrolet Silverado 1500 | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2007 GMC Savana 2500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2005 GMC Yukon | Position: Upstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2004-2006 GMC Yukon XL 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2006 GMC Sierra 3500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Suburban 2500 | Position: Downstream Right | Note: Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 GMC Savana 1500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 GMC Savana 1500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005-2006 GMC Sierra 1500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Hummer H2 | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2004-2005 Cadillac CTS | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 1500 Classic | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 3500 Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 3500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2003 Chevrolet Silverado 1500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2003 GMC Sierra 1500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 Chevrolet SSR | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 1500 HD Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2001-2003 Cadillac Seville | Position: Downstream | Note: DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor;OE
2002-2006 Chevrolet Silverado 3500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Cadillac Escalade EXT | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 1500 | Position: Upstream | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2007 GMC Savana 3500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 GMC Envoy XUV | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005-2007 Pontiac G6 | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2006-2007 Pontiac G6 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 3500 Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002 GMC Yukon XL 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 2500 | Position: Upstream | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2005-2006 Chevrolet Silverado 1500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2004-2006 Chevrolet Suburban 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2005 Chevrolet Tahoe | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Savana 3500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003 GMC Yukon XL 1500 | Position: Downstream Right | Note: Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2004-2006 GMC Yukon XL 1500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2000-2003 Cadillac DeVille | Position: Downstream | Note: DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor;OE
2002 Chevrolet Suburban 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2004 GMC Sierra 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002 GMC Yukon XL 1500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Cadillac Escalade | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2007 Chevrolet Express 3500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 Saab 9-7x | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 1500 Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 2500 HD Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Cadillac Escalade ESV | Position: Downstream | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 1500 | Position: Downstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2007 Chevrolet Express 2500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Chevrolet Silverado 1500 | Position: Upstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 GMC Sierra 1500 | Position: Upstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Yukon XL 1500 | Position: Downstream | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2004-2006 Cadillac Escalade ESV | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 GMC Envoy XL | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 Isuzu Ascender | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 1500 | Position: Downstream | Note: New Body Style;O.E. Quality Direct Fit Replacement Sensor;OE
2002 GMC Sierra 1500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 3500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003 GMC Savana 2500 | Position: Downstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003 GMC Savana 3500 | Position: Downstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2006 GMC Yukon | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Express 1500 | Position: Upstream Left | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 1500 HD Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 3500 HD | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Silverado 3500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Savana 1500 | Position: Upstream Left | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 2500 HD Classic | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2004 Chevrolet Silverado 2500 | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Savana 1500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2007 GMC Savana 3500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 2500 HD | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Saturn Aura | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Chevrolet Express 1500 | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 2500 | Position: Downstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003 Chevrolet Express 2500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003 Chevrolet Suburban 2500 | Position: Downstream | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Savana 1500 | Position: Downstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2007 GMC Savana 2500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2005 Chevrolet Trailblazer EXT | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2006 Chevrolet Suburban 1500 | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 Chevrolet Express 1500 | Position: Downstream Left | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Savana 1500 | Position: Downstream Left | Note: Exc. Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2002-2007 Chevrolet Silverado 2500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2006 Chevrolet Express 1500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003-2007 Chevrolet Express 3500 | Position: Upstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Savana 2500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2005 Saab 9-7x | Position: Upstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2002-2006 GMC Sierra 2500 HD | Position: Downstream Right | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 Chevrolet Express 1500 | Position: Upstream Right | Note: "w/ 14.8"" Right Upstream & Downstream Sensors;O.E. Quality Direct Fit Replacement Sensor;OE"
2003-2005 Chevrolet Tahoe | Position: Upstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2003 GMC Yukon XL 2500 | Position: Downstream Right | Note: Calif.;O.E. Quality Direct Fit Replacement Sensor;OE
2007 Cadillac CTS | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2006-2007 Chevrolet Malibu | Position: Downstream Left | Note: O.E. Quality Direct Fit Replacement Sensor;OE
2007 GMC Sierra 3500 HD | Position: Downstream | Note: O.E. Quality Direct Fit Replacement Sensor;OE