Wells 5S13795 EGR Valve Temperature Sensor

The Wells 5S13795 EGR valve temperature sensor, also called an EGR temperature sensor, monitors the temperature of the exhaust gas flowing through the EGR system. It sends that information to the engine control module, which uses it to determine how the EGR system is operating.

Key Features:

• Monitors EGR system gas flow temperature and reports it to the engine computer
• Helps detect a possible EGR valve fault or a blockage in the EGR system
• Designed to meet or exceed OE specifications for fit, form and function
• Made by Wells Vehicle Electronics, a vehicle electronics and engine management manufacturer since 1903

Common symptoms of a failing EGR temperature sensor:

• Pinging or knocking
• Increased emissions or a failed emissions test
• Illuminated check engine light

The sensor is typically located under the hood, near the EGR valve. Replacing a faulty unit helps restore proper EGR system monitoring and emissions control.