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GM Genuine Parts 12655677 Heated Oxygen Sensor

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Product details

Management number 213192260 Release Date 2026/04/12 List Price $20.04 Model Number 213192260
Category

GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

  • Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
UPC 808709081890
Model 12655677
Brand Name GM GENUINE PARTS
Style Name Modern
Unit Count 1.0 Count
Item Weight 0.21 Pounds
Output Type Analog
Manufacturer ACDelco
Material Type Ceramic
Mounting Type Flange Mount
Item Dimensions 8.2 x 3.2 x 3.2 inches
Measuring Range 1-21% oxygen in exhaust gases
Included Components Per Item Description
Measurement Accuracy High
Warranty Description 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.
Upper Temperature Rating 1350 Degrees Fahrenheit
Specific Uses For Product Oxygen Sensor
Global Trade Identification Number 20808709081894

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