GM OEM O2 Sensor 12612430 213-4553 Impala Acadia Traverse Equinox Cadillac

Up for sale is a brand new, factory boxed Genuine GM OEM Heated Oxygen (O2) Sensor.

PART NUMBER: 12612430
ACDELCO PART NUMBER: 213-4553 (Replaces 12581687, 2344815)

This is a 100% authentic GM factory-original sensor designed to measure oxygen in exhaust gases to help optimize engine performance, reduce emissions, and boost fuel economy.

SPECIFICATIONS:
- Brand: GM Genuine Parts / ACDelco OEM
- Part Number: 12612430
- ACDelco Part Number: 213-4553
- Condition: Brand New in Box
- Placement: Upstream or Downstream (varies by model)

VEHICLE FITMENT (2004-2017):
Fits a wide range of Buick, Chevrolet, GMC, and Cadillac models (1.4L, 3.0L, 3.6L, 4.6L). Please verify your part number or VIN before ordering.

DISCLAIMER & FIRST SALE DOCTRINE: Sold under First Sale Doctrine (17 U.S.C. § 109). Seller is an independent reseller of legally acquired surplus inventory. Not an authorized dealer or affiliate of GM.