

🚗 Keep your GM powerhouse running flawless — don’t let oil pressure slip away!
This Engine Oil Pressure Sensor Switch is a precision-engineered OEM replacement compatible with a broad range of Chevrolet, GMC, Buick, Cadillac, Pontiac, Hummer, Isuzu, and Saab vehicles from 2003 to 2008. Supporting engine sizes from 4.8L up to 7.0L, it ensures accurate oil pressure monitoring to protect your engine’s health. Backed by reliable after-sale service, it’s the essential upgrade for maintaining peak vehicle performance and avoiding costly repairs.
| Connector Type | Plug In |
| Brand | RICHWEI |
| Connectivity Protocol | X-10 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | RICHWEI |
| Item Weight | 1.13 ounces |
| Package Dimensions | 2.87 x 1.46 x 1.46 inches |
| Country of Origin | China |
| Item model number | 12616646 |
| Manufacturer Part Number | 12616646 |
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