Drive Belt Tensioner - GM (12678001)
Drive Belt Tensioner - GM (12678001)
- MSRP: $136.57
- Discount: $50.16 (36.7% off)
- Sale Price: $86.41
Details
- Brand:
- SKU:
12678001
- Other Names:
Serpentine Tensioner
- Description: GM Genuine Parts Drive Belt Tensioner (Part Number: 12678001) is a factory-grade tensioner assembly that maintains correct serpentine/drive-belt tension to ensure reliable operation of accessories like the alternator, A/C compressor, and power steering pump.
- Function: Keeps the drive/serpentine belt at correct tension to prevent slippage and maintain accessory performance
- Benefit: Helps reduce belt noise and prolongs accessory and belt life
- Use Case: Replacement during belt-service or accessory-drive repairs
- Service Type / Category: Underhood / Engine Component Parts
- Also known as: Serpentine Tensioner
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- Condition: New
- Replaces:
12666891, 12671629
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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