Denso Oxygen Sensor 234-4112
Oxygen Sensor, 4 Wire
Confirm the year, make, model, engine, drivetrain and required position before ordering.
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Part Details
Part Specifications
| Connector Gender | Female |
|---|---|
| Fitment | Specific |
| Mounting Type | Threaded |
| Prop65 | NA |
| Sensor Type | Narrow-Band |
| Thread Diameter | 0.708 IN |
| Wire Quantity | 4 |
| Wiring Harness Length | 16.93 IN |
Verified Vehicle Fitment
Make: Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile
Model: 22 verified models — see exact combinations below.
Years: 2002–2003, 2006–2007 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (99 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 2006 | Cadillac | CTS | Downstream | Engine: 6.0 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Cadillac | CTS | Downstream | Engine: 6.0 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Cadillac | CTS | Downstream | Engine: 6.0 V8; O.E. Quality Replacement Sensor |
| 2006 | Cadillac | CTS | Downstream | Engine: 6.0 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Cadillac | Escalade | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Cadillac | Escalade | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Cadillac | Escalade ESV | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade ESV | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade ESV | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Cadillac | Escalade ESV | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Cadillac | Escalade EXT | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade EXT | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Cadillac | Escalade EXT | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Cadillac | Escalade EXT | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Avalanche | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Avalanche | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Avalanche | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Avalanche | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.3 V6; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.3 V6; O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.3 V6; O.E. Quality Replacement Sensor |
| 2006 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.3 V6; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2006 | Chevrolet | Silverado 1500 | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.3 V6; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.3 V6; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.3 V6; O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.3 V6; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Silverado 1500 Classic | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Suburban 1500 | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Suburban 1500 | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Suburban 1500 | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Suburban 1500 | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Suburban 2500 | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Suburban 2500 | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Suburban 2500 | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Suburban 2500 | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Chevrolet | Tahoe | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Chevrolet | Tahoe | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Tahoe | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2006 | Chevrolet | Tahoe | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Chevrolet | Tahoe | Downstream | O.E. Quality Replacement Sensor |
| 2006 | Chevrolet | Tahoe | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | Chevrolet | Tahoe | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2006 | Chevrolet | Tahoe | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2002–2003 | Chevrolet | Trailblazer | Upstream | O.E. Quality Direct Fit Replacement Sensor |
| 2002 | Chevrolet | Trailblazer EXT | Upstream | O.E. Quality Direct Fit Replacement Sensor |
| 2003 | Chevrolet | Trailblazer EXT | Upstream | Engine: 4.2 L6; O.E. Quality Direct Fit Replacement Sensor |
| 2002–2003 | GMC | Envoy | Upstream | O.E. Quality Direct Fit Replacement Sensor |
| 2002 | GMC | Envoy XL | Upstream | O.E. Quality Direct Fit Replacement Sensor |
| 2003 | GMC | Envoy XL | Upstream | Engine: 4.2 L6; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 | Downstream | Engine: 4.3 V6; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2006 | GMC | Sierra 1500 | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 | Downstream | Engine: 4.3 V6; O.E. Quality Direct Fit Replacement Sensor |
| 2006 | GMC | Sierra 1500 | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 | Downstream | Engine: 4.3 V6; O.E. Quality Replacement Sensor |
| 2006 | GMC | Sierra 1500 | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | GMC | Sierra 1500 | Downstream | Engine: 4.3 V6; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2006 | GMC | Sierra 1500 | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.3 V6; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.3 V6; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.3 V6; O.E. Quality Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.3 V6; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | GMC | Sierra 1500 Classic | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | GMC | Yukon | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2006 | GMC | Yukon | Downstream | Engine: 4.8 V8; Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2006 | GMC | Yukon | Downstream | Engine: 4.8 V8; O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon | Downstream | O.E. Quality Replacement Sensor |
| 2006 | GMC | Yukon | Downstream | Engine: 4.8 V8; O.E. Quality Replacement Sensor |
| 2007 | GMC | Yukon | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2006 | GMC | Yukon | Downstream | Engine: 4.8 V8; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | GMC | Yukon XL 1500 | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon XL 1500 | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon XL 1500 | Downstream | O.E. Quality Replacement Sensor |
| 2007 | GMC | Yukon XL 1500 | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | GMC | Yukon XL 2500 | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon XL 2500 | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | GMC | Yukon XL 2500 | Downstream | O.E. Quality Replacement Sensor |
| 2007 | GMC | Yukon XL 2500 | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2007 | Hummer | H2 | Downstream | Bank 1 & 2, Sensor 2, O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Hummer | H2 | Downstream | O.E. Quality Direct Fit Replacement Sensor |
| 2007 | Hummer | H2 | Downstream | O.E. Quality Replacement Sensor |
| 2007 | Hummer | H2 | Downstream | OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2003 | Isuzu | Ascender | Upstream | Engine: 4.2 L6; Bank 1, Sensor 1, O.E. Quality Direct Fit Replacement Sensor |
| 2003 | Isuzu | Ascender | Upstream | Engine: 4.2 L6; O.E. Quality Direct Fit Replacement Sensor |
| 2003 | Isuzu | Ascender | Upstream | Engine: 4.2 L6; O.E. Quality Replacement Sensor |
| 2003 | Isuzu | Ascender | Upstream | Engine: 4.2 L6; OE QUALITY REPLACEMENT SENSOR, OE STYLE |
| 2002–2003 | Oldsmobile | Bravada | Upstream | O.E. Quality Direct Fit Replacement Sensor |
Source: supplier-verified applications for Denso 234-4112. A vehicle not listed is not confirmed compatible.
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Kitchener, Ontario N2E 1W8
