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Heated Oxygen Sensor - GM (12615194)

Genuine OEM GM Parts & Accessories - 12615194

Heated Oxygen Sensor - GM (12615194)

Genuine OEM GM Parts & Accessories - 12615194

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12615194

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12615194

  • Positions: Rear Left Rear, Left Rear, Right Rear
  • Other Names:

    Oxygen Sensor, 1111

  • Description:
    ACDelco Heated Oxygen Sensor (Part Number: 12615194) is a post-catalytic heated oxygen sensor (O2 sensor) that measures oxygen content in exhaust gases to help optimize engine air-fuel ratio and emissions performance.
    • First mention: Oxygen Sensor (O2)
    • Function: Detects oxygen levels in exhaust gas to enable the engine control module to adjust fuel delivery and optimize emissions.
    • Feature: Integrated heater speeds sensor warm-up for accurate readings during cold start and low-temperature operation.
    • Notes: Sensor may require initialization or adaptation during replacement.
    • Metadata: Emission Control Parts, Underhood, 21
    Purchase from World Parts Direct — a U.S. based distributer offering excellent pricing, a compatibility guarantee, and OEM-level support.
  • Condition: New
  • MSRP: $195.82
  • You Save: $88.62 (45.3% off)
  • Sale Price: $107.20
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Most in-stock items ship within 1–3 business days. Special orders may take longer.

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12615194

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12615194

  • Positions: Rear Left Rear, Left Rear, Right Rear
  • Other Names:

    Oxygen Sensor, 1111

  • Description:
    ACDelco Heated Oxygen Sensor (Part Number: 12615194) is a post-catalytic heated oxygen sensor (O2 sensor) that measures oxygen content in exhaust gases to help optimize engine air-fuel ratio and emissions performance.
    • First mention: Oxygen Sensor (O2)
    • Function: Detects oxygen levels in exhaust gas to enable the engine control module to adjust fuel delivery and optimize emissions.
    • Feature: Integrated heater speeds sensor warm-up for accurate readings during cold start and low-temperature operation.
    • Notes: Sensor may require initialization or adaptation during replacement.
    • Metadata: Emission Control Parts, Underhood, 21
    Purchase from World Parts Direct — a U.S. based distributer offering excellent pricing, a compatibility guarantee, and OEM-level support.
  • Condition: New

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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OEM GM Parts and Accessories for sale

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Heated Oxygen Sensor for your 2008-2015 vehicle. GM Parts & Accessories Limited Warranty.

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