Walker 211-2048 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for BMW Models

The Walker 211-2048 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your BMW 328d, 535d, 540d xDrive, and other compatible models. This sensor ensures your engine management system receives precise data to maintain optimal engine performance.

• Brand: Walker
• Brand Line: Sensor Only
• Part Number: 211-2048
• Terminal Type: Blade
• Connector Shape: Oblong
• Terminal Quantity: 2
• Connector Gender: Female
• Wiring Harness Included: No

Walker Sensor Only Product Line Overview

The Sensor Only line from Walker focuses on providing high-quality replacement sensors without additional components such as wiring harnesses. This allows for straightforward sensor replacement when the existing wiring harness is in good condition, making it a practical choice for BMW owners needing a direct sensor swap.

Detailed Product Description

The Walker 211-2048 Engine Coolant Temperature Sensor features a blade terminal type with two terminals and an oblong female connector, designed to fit precisely with the original equipment connectors on select BMW models. This sensor is engineered to deliver reliable temperature readings to the engine control unit, helping regulate fuel injection and ignition timing based on coolant temperature. Compatible with BMW 328d, 328d xDrive, 535d, 535d xDrive, 540d xDrive, 740Ld xDrive, and X3 models, this sensor meets the specifications required for proper engine operation.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate coolant temperature data
• Resolves erratic temperature gauge readings
• Improves engine performance by ensuring correct fuel mixture adjustments
• Eliminates check engine light triggers related to coolant temperature sensor faults
• Supports efficient engine warm-up and emissions control

Installation Notes and Tips

When installing the Walker 211-2048 sensor, ensure the connector matches the oblong female design and that the blade terminals align correctly. Since this Sensor Only part does not include a wiring harness, inspect the existing harness for damage before installation. Proper torque should be applied to avoid sensor damage or leaks.

Quality Assurance and Warranty

Walker sensors are manufactured to meet or exceed OEM standards for durability and performance. The 211-2048 Engine Coolant Temperature Sensor undergoes rigorous testing to ensure reliable operation in demanding conditions. Please refer to Walker's warranty policy for specific coverage details.