Heated Oxygen Sensor - GM (12657188)
12657188
Genuine GM Heated Oxygen Sensor, part number 12657188. This GM OEM heated oxygen sensor measures the oxygen content in the exhaust so the engine computer can fine-tune the air-fuel mixture and monitor catalytic converter performance. Its built-in heater brings the sensor up to operating temperature quickly. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12657188 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Genuine GM Heated Oxygen Sensor, part number 12657188. This GM OEM heated oxygen sensor measures the oxygen content in the exhaust so the engine computer can fine-tune the air-fuel mixture and monitor catalytic converter performance. Its built-in heater brings the sensor up to operating temperature quickly. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12657188 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
Features & Benefits
- Genuine GM OEM part
- Factory-correct fit, finish and durability
- GM part number 12657188 — verify fitment with your VIN
- Sold by Gateway Buick GMC, an authorized GM dealer
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Shipping Policy
In stock orders ship within 24 hours... Check out our Shipping Policy for more details.
Return Policy
Contact us to arrange for any returns... Check out our Return Policy for more details.
GM
Here at Gateway Parts Online, you will find the best deals online when buying original General Motors parts and accessories. GM is the American car maker that is synonymous with luxury. As a vehicle owner, you care about what goes into your car—rightfully so! We care, too! That’s why we carry a wide selection of parts so you can easily order your GM Heated Oxygen Sensor (SKU 12657188). We have any OEM GM part you need at a reasonable price, so you can have your car working as it’s supposed to at 100%.
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