GM OEM Engine Coolant Temperature Sensor
GM Part #: 12554944
ACDelco #: 213-4266
Genuine GM OEM Engine Coolant Temperature Sensor
Service Lane Part – Direct OE replacement.
- Description: Sensor, Engine Coolant Temperature
- Design: 3-Way Female Connector with 3 Leads
- Includes: Engine Coolant Temperature / Gauge Sensor
- Application: 8.1L V8 (RPO L18)
- Platform: CK2 / CK3
- Condition: OEM Service Replacement
Vehicle Fitment (8.1L L18 Engine)
| Make | Model | Year(s) |
|---|---|---|
| Chevrolet | Avalanche 2500 | 2002 |
| Chevrolet | C3500 Pickup | 2001–2002 |
| Chevrolet | Express 3500 | 2001–2002 |
| Chevrolet | Kodiak | 1999–2003 |
| Chevrolet | P30 | 1998–1999 |
| Chevrolet | Silverado 2500 | 2001–2002 |
| Chevrolet | Silverado 3500 | 2001–2002 |
| Chevrolet | Suburban 2500 | 2001–2002 |
| GMC | C3500 Pickup | 2001–2002 |
| GMC | Savana 3500 | 2001–2002 |
| GMC | Sierra 2500 | 2001–2002 |
| GMC | Sierra 3500 | 2001–2002 |
| GMC | Topkick | 1999–2003 |
| GMC | Yukon XL 2500 | 2001–2002 |
Important Notes
- Please verify engine size (8.1L L18) before ordering.
- VIN confirmation recommended for proper compatibility.
- Electrical components are non-returnable once installed.
- Professional installation recommended.
Buy with confidence – Genuine GM OEM quality.
Product Specification
- Brand : ACDelco
- Condition : NEW
- Estimated Handling Time (Days) : 1
- Genuine OEM : TRUE
- Interchange Part Number : 12554944
- MPN : 213-4266
- Package Quantity : 1
- UPC : 707773345528
Applications
| Year | Make | Model | Trim |
|---|---|---|---|
| 2002-2002 | Chevrolet | Avalanche | SUT Base |
| 2001-2002 | Chevrolet | C3500 | |
| 2001-2002 | Chevrolet | Silverado | 2500 Base |
| 2001-2002 | Chevrolet | Silverado | 3500 Base |
| 2001-2002 | Chevrolet | Suburban | Base |
| 2003-2003 | Gmc | C4500 | |
| 1999-2003 | Gmc | C6500 | |
| 1999-2003 | Gmc | C7500 | |
| 2003-2003 | Gmc | C8500 | |
| 1998-1999 | Gmc | Forward | Control |
| 2001-2002 | Gmc | Savana | |
| 1999-2002 | Gmc | School | Bus |