Walker 273-10410 Exhaust Gas Temperature (EGT) Sensor

Overview of Walker Exhaust Gas Temperature Sensor 273-10410

The Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10410 is designed for precise temperature monitoring in the exhaust system of select Chevrolet and GMC heavy-duty trucks. This sensor helps maintain optimal engine performance and emission control by accurately measuring exhaust gas temperatures.

• Wiring harness length: 500.0 mm for flexible installation
• Gray oval connector with female gender for secure connection
• Blade-type terminals, 2 terminals with male gender
• Thread diameter of 14.0 mm for proper mounting in exhaust
• Designed specifically for exhaust mount location
• Compatible with Chevrolet and GMC 2500 HD and 3500 HD models

Detailed Product Description

This Walker Products Exhaust Gas Temperature Sensor (part number 273-10410) features a 500 mm wiring harness length, allowing for convenient routing and connection within the exhaust system. The sensor’s gray oval connector is female with two blade-type male terminals, ensuring a reliable electrical interface. The 14.0 mm thread diameter is engineered for secure mounting directly in the exhaust stream, providing accurate temperature readings critical for emission control and engine management systems.

Walker Products is a recognized brand line known for its focus on emission control components, including sensors that meet OEM specifications. This EGT sensor is part of their product line designed to deliver consistent performance and durability under high-temperature exhaust conditions.

Compatible Vehicles and Applications

This EGT sensor is compatible with the following heavy-duty trucks:

• Chevrolet Sierra 2500 HD and 3500 HD
• GMC Sierra 2500 HD and 3500 HD
• Chevrolet Silverado 2500 HD and 3500 HD
• GMC Silverado 2500 HD and 3500 HD

Common Issues Addressed by This Sensor

• Inaccurate exhaust temperature readings causing engine performance issues
• Emission control system faults related to faulty temperature sensing
• Check engine light triggered by sensor failure
• Potential damage to turbochargers or exhaust components due to overheating
• Reduced fuel efficiency from improper exhaust gas monitoring

Installation Notes and Tips

When installing the Walker 273-10410 EGT sensor, ensure the 14.0 mm threaded sensor is securely mounted in the exhaust port. The 500 mm wiring harness provides sufficient length for routing to the vehicle’s wiring harness. Connect the gray oval female connector to the corresponding male connector on the vehicle, verifying the two blade terminals align properly. Avoid excessive bending or tension on the wiring harness to maintain sensor integrity.

Quality Assurance and Warranty

Walker Products sensors are manufactured to meet or exceed OEM standards for emission control components. The 273-10410 Exhaust Gas Temperature Sensor undergoes rigorous quality checks to ensure durability and accurate performance in demanding exhaust environments. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.