12609457 O2 Oxygen Sensor – GM Genuine
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- Vendor Parts Monkey
- SKU Y00402
The Genuine 12609457 is a critical component for your vehicle's emission system, ensuring precise engine performance and optimal fuel efficiency.
Product Specifications
Product Type: O2 Oxygen Sensor
Manufacturer: Genuine
Part Number: 12609457
Sensor Technology: Zirconia (Standard for accurate readings)
Function: Measures exhaust gas oxygen content
Purpose: Optimizes fuel mixture and reduces emissions
Application: Engine Management System
Cross-Reference / Alternate Part Numbers
This part may also be identified by the following OEM and interchange part numbers:
OEM / Interchange Numbers: 12578624, 12581346, 12590750, 12609457, 12611165, 24577303, 8125786240, 8245773030, 12
Vehicle Fitment
Ensure optimal engine performance and emissions control by verifying this Genuine O2 Oxygen Sensor fits your specific vehicle:
| Make | Common Models | Engine Types |
|---|---|---|
| Buick | Rainier (2006) | V6, V8 Gasoline Engines |
| Chevrolet | Express 1500 (2003) Express 1500 (2004) Express 1500 (2005) Express 1500 (2006) Express 1500 (2007) Express 2500 (2003) Express 2500 (2004) Express 2500 (2005) Express 2500 (2006) Express 2500 (2007) Express 3500 (2003) Express 3500 (2004) Express 3500 (2005) Express 3500 (2006) Express 3500 (2007) SSR (2006) Trailblazer (2006) |
V6, V8 Gasoline Engines |
| GMC | Envoy (2006) Savana 1500 (2003) Savana 1500 (2004) Savana 1500 (2005) Savana 1500 (2006) Savana 1500 (2007) Savana 2500 (2003) Savana 2500 (2004) Savana 2500 (2005) Savana 2500 (2006) Savana 2500 (2007) Savana 3500 (2003) Savana 3500 (2004) Savana 3500 (2005) Savana 3500 (2006) Savana 3500 (2007) |
V6, V8 Gasoline Engines |
| Isuzu | Ascender (2006) | V6, V8 Gasoline Engines |
| Saab | 9-7X (2006) | V6, V8 Gasoline Engines |