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Walker 211-2145 Engine Coolant Temperature Sender
| Brand | Walker 211-2145 |
|---|---|
| Terminal Type | Spade |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Terminal Quantity | 2 |
| Product line | Sender Only |
| Fits | Saab · 5 vehicles |
OE replacement. Threads directly into the original port with exact OE fit.
High-temperature materials. Built to resist corrosion, vibration, and thermal cycling.
Temperature monitoring. Measures coolant temperature for accurate engine control.
Cross-references ACI 82276, Four Seasons 55534 and Gates 32740 for the same application. See all 18.
Engine Coolant Temperature Sender for Saab
Walker Sender Only 211-2145 is an OE replacement engine coolant temperature sender that measures coolant temperature and sends the signal to the ECU or instrument cluster. For 1997-1998 Saab 900, 1997-1998 Saab 9000, and 1999 Saab 9-3 applications, it helps restore accurate temperature reporting for proper engine management and dash gauge operation.
Key Features
- Engine coolant temperature sender for OE-style replacement
- Spade terminal type with 2 terminals
- 1 rectangle connector for factory-style connection
- Built to OE resistance values, thermal response curves, and thread type
- High-temperature, corrosion-resistant construction for coolant system service
- Walker 211-2145 for Saab 900, Saab 9000, and Saab 9-3 applications
Product Details
Walker Products Sender Only line focuses on direct-fit replacement sensors and senders that match original mounting and electrical requirements. Part number 211-2145 threads into the original sender port and connects to the factory harness, making it a practical choice for cooling system diagnostics and temperature signal restoration on Saab 900, Saab 9000, and Saab 9-3 models.
This engine coolant temperature sender helps the vehicle report coolant temperature to the control system, which affects warm-up strategy, cooling fan operation, fuel delivery timing, and emissions readiness. This part cross-references Standard Ignition TX125 for the same application.
Common Issues This Part Can Address
- Inaccurate dash temperature readings
- False high or low gauge behavior
- Cooling fan operation triggered at the wrong time
- Improper engine control input from the coolant temperature circuit
- Emissions readiness concerns related to temperature signal errors
Installation Notes and Tips
Fits 1997-1998 Saab 900, M12; Sender Only. Fits 1997-1998 Saab 9000, M12; Sender Only. Fits 1999 Saab 9-3, Sender Only. Verify the connector shape, terminal style, and thread type before installation. Inspect the cooling system port and wiring connector for corrosion or damage, and confirm the sender seats correctly in the original location.
Quality Assurance
Walker manufactures this sender to OE specifications for resistance, thermal response, and fitment. The high-temperature, corrosion-resistant design is built for prolonged exposure to pressurized coolant, vibration, and thermal cycling.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Saab | 9-3 | 2.0L | L4 | N/A | Sender Only |
| 1998 | Saab | 900 | 2.3L | L4 | N/A | M12; Sender Only |
| 1998 | Saab | 9000 | 2.3L | L4 | N/A | M12; Sender Only |
| 1997 | Saab | 900 | 2.3L | L4 | N/A | M12; Sender Only |
| 1997 | Saab | 9000 | 2.3L | L4 | N/A | M12; Sender Only |
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