Engine Oil Level Sensor Seal - GM (12638820)
Genuine OEM GM Parts & Accessories - 12638820
Engine Oil Level Sensor Seal - GM (12638820)
Genuine OEM GM Parts & Accessories - 12638820
- GM
- 12638820
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- MSRP: $17.92
- You Save: $4.66 (26% off)
- Sale Price: $13.26
- MSRP: $17.92
- You Save: $4.66 (26% off)
- Sale Price: $13.26

Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Also Purchased
- GM
- 12638820
Details
- Brand:
- SKU:
12638820
- Positions: Lower
- Other Names:
Level Indicator Seal
- Description: GM Genuine Parts Engine Oil Level Sensor Seal (Part Number: 12638820) is an OEM seal used with the engine oil level indicator switch to prevent oil leaks and ensure proper sealing.
- Function: Provides a reliable seal around the oil level sensor to prevent oil leakage and maintain engine oil integrity.
- Quality: Manufactured to GM specifications for compatibility and sealing performance.
- Installation: Replace the seal during sensor service to ensure correct sealing and prevent leaks.
- Also known as: Level Indicator Seal
Buy from World Parts Direct—an American company providing competitive pricing, compatibility guarantees, and OEM-savvy technical help.
- Condition: New
- Notes: Included with oil pan. Included with level indicator. Included with oil level sensor.
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GM

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 Engine Oil Level Sensor Seal for your vehicle. GM Parts & Accessories Limited Warranty.