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- Oxygen Sensor
Part TypeOxygen Sensor
BrandACDELCO
Package Height1.0
Package Width1.5
Package Length10.3
Weight0.16 PG
Part CategoryReplacement Parts
Wrench Size22
Programming RequiredNo
Wire Quantity1
Wire Gauge Measurement18
Terminal GenderMale
Sensor TypeHeated
Wire Harness Length6.37 in (161.8 mm)
Features & Benefits - Bullet 2Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 3GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features & Benefits - Bullet 4GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Overall Length (Mm)250.0
Terminal Quantity1
Wiring Harness Length (Mm)162.00
Features & Benefits - Bullet 5GM regularly updates production and service part designs to integrate new materials and technologies
Product DescriptionGM 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). ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Features &#38; Benefits - Bullet 1Detects oxygen content in the exhaust gases to help optimize emissions
Wire Harness Length (Mm)162.00
Universal Or Specific FitSpecific
Terminal TypeSpade
Connector GenderFemale
Overall Length8.66
Thread SizeM18x1.5
Thread Diameter (Mm)18
Mounting TypeThreaded
Connector ShapeRound
Thread Diameter (In)0.71
Length (In)9.84
Wiring Harness Length5.2
Length (Mm)250
Part FitmentDirect Fit
Grade TypeOE
Vendor Part Number21025117
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
