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Motorad 1TS1022 Engine Coolant Temperature Sensor
| Brand | Motorad 1TS1022 |
|---|---|
| Terminal Type | Blade |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Wiring Harness Included | Yes |
| Fits | Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab · 27 vehicles |
OEM-spec design. Built to meet or exceed original equipment requirements.
Extreme-temperature materials. Approved materials add durability in harsh heat and cold.
Blade terminals. Oval female connector with two terminals for a secure connection.
Cross-references Motorad 1TS1022, Stant 74191 and 213963 for the same application. See all 7.
Engine Coolant Temperature Sensor for GM SUVs
The MotoRad 1TS1022 engine coolant temperature sensor is built for direct replacement in select GM and related SUVs. It uses a blade terminal design, an oval female connector, and includes a wiring harness for a cleaner service connection.
Key Features
- Engine coolant temperature sensor for monitoring coolant temperature at the engine
- Blade terminal type with 2 terminals
- Oval female connector for the listed application
- Wiring harness included
- Manufactured with approved materials for durability in extreme temperatures
- Built to meet or exceed OEM specifications at ISO TS16949 manufacturing facilities
Detailed Description
Motorad 1TS1022 is an OE-style coolant temperature sensor designed for vehicles that rely on accurate engine temperature input for proper drivability and cooling system control. This part number is commonly searched for 2002-2005 Chevrolet Trailblazer, 2002-2005 GMC Envoy, and 2004-2005 Buick Rainier applications, along with other listed GM platforms. The MotoRad 1TS1022 is also cross-referenced to Stant 74191 for the same application.
By providing a direct-fit sensor design with the correct connector shape and terminal layout, this part supports reliable electrical connection at the coolant temperature circuit. It is a practical replacement choice when servicing a failing sensor on the Chevrolet Trailblazer, GMC Envoy, or related vehicles.
What It Helps Solve
- Incorrect coolant temperature readings on the dash or scan tool
- Hard starting or rough running caused by faulty temperature input
- Cooling fan control issues related to sensor signal problems
- Check engine light conditions tied to coolant temperature sensor faults
- Intermittent electrical connection at the sensor connector
Installation Notes and Tips
Verify connector shape, terminal count, and harness style against the original part before installation. Confirm vehicle application by year, make, and model, including 2002-2005 Chevrolet Trailblazer, 2002-2005 GMC Envoy, and 2004-2005 Buick Rainier listings. Inspect the connector and wiring for corrosion or damage before connecting the new sensor.
Quality Assurance
MotoRad manufactures this sensor using approved materials and builds it to meet or exceed OEM specifications in ISO TS16949 facilities. Part number 1TS1022 is engineered for consistent fit and dependable service in demanding temperature conditions.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | Rainier | — | 4.2L | L6 | — |
| 2005 | Chevrolet | Trailblazer | — | 4.2L | L6 | — |
| 2005 | Chevrolet | Trailblazer EXT | — | 4.2L | L6 | — |
| 2005 | GMC | Envoy | — | 4.2L | L6 | — |
| 2005 | GMC | Envoy XL | — | 4.2L | L6 | — |
| 2005 | GMC | Envoy XUV | — | 4.2L | L6 | — |
| 2005 | Isuzu | Ascender | — | 4.2L | L6 | — |
| 2005 | Saab | 9-7x | — | 4.2L | L6 | — |
| 2004 | Buick | Rainier | — | 4.2L | L6 | — |
| 2004 | Chevrolet | Trailblazer | — | 4.2L | L6 | — |
| 2004 | Chevrolet | Trailblazer EXT | — | 4.2L | L6 | — |
| 2004 | GMC | Envoy | — | 4.2L | L6 | — |
| 2004 | GMC | Envoy XL | — | 4.2L | L6 | — |
| 2004 | GMC | Envoy XUV | — | 4.2L | L6 | — |
| 2004 | Isuzu | Ascender | — | 4.2L | L6 | — |
| 2004 | Oldsmobile | Bravada | — | 4.2L | L6 | — |
| 2003 | Chevrolet | Trailblazer | — | 4.2L | L6 | — |
| 2003 | Chevrolet | Trailblazer EXT | — | 4.2L | L6 | — |
| 2003 | GMC | Envoy | — | 4.2L | L6 | — |
| 2003 | GMC | Envoy XL | — | 4.2L | L6 | — |
| 2003 | Isuzu | Ascender | Base | 4.2L | L6 | — |
| 2003 | Oldsmobile | Bravada | — | 4.2L | L6 | — |
| 2002 | Chevrolet | Trailblazer | — | 4.2L | L6 | — |
| 2002 | Chevrolet | Trailblazer EXT | — | 4.2L | L6 | — |
| 2002 | GMC | Envoy | — | 4.2L | L6 | — |
| 2002 | GMC | Envoy XL | — | 4.2L | L6 | — |
| 2002 | Oldsmobile | Bravada | — | 4.2L | L6 | — |
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