Walker 211-2042 Engine Coolant Temperature Sensor - Lower

Reliable Engine Coolant Temperature Sensor for Hyundai, Kia, and Genesis

The Walker 211-2042 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with popular models like the Hyundai Elantra, Kia Sorento, and Genesis G80, this sensor ensures optimal engine performance and efficiency.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Oblong female connector for precise fit
• Terminal Quantity: 2 terminals for reliable signal transmission
• Mounting Hardware: Not included, designed for direct replacement
• Wiring Harness and Thread Sealer: Not included

About the Walker Sensor Only Product Line

The Walker Sensor Only line focuses on providing high-quality replacement sensors without additional mounting hardware or wiring components. This approach allows for straightforward sensor swaps when the existing hardware is intact, making it a practical choice for technicians and vehicle owners who need a direct sensor replacement. The 211-2042 sensor fits seamlessly into this product line, offering dependable performance for engine coolant temperature monitoring.

Detailed Product Description

The Walker 211-2042 Engine Coolant Temperature Sensor features a blade terminal type and an oblong female connector shape, ensuring compatibility with the factory wiring harnesses of Hyundai, Kia, and Genesis vehicles. With two terminals, it delivers accurate temperature data to the engine control unit, helping regulate fuel injection and ignition timing. This sensor is engineered to meet OEM specifications, providing consistent readings essential for maintaining engine efficiency and preventing overheating.

Common Applications and Issues Addressed

• Helps prevent engine overheating by monitoring coolant temperature
• Supports proper fuel mixture adjustments for improved engine performance
• Resolves erratic temperature gauge readings
• Eliminates engine stalling or rough idling caused by faulty temperature data
• Prevents check engine light triggers related to coolant temperature sensor faults

Installation Notes and Tips

When installing the Walker 211-2042 sensor, ensure the engine is cool to avoid burns. Since mounting hardware is not included, reuse the existing hardware or source compatible fasteners. Confirm the oblong female connector fits securely onto the blade terminals. No wiring harness or thread sealer is provided, so inspect the wiring harness for damage before installation and apply thread sealer if recommended by the vehicle manufacturer.

Quality Assurance and Warranty

Walker sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details for part number 211-2042 are not provided here, Walker typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.