Hella 7.08369.51.0 Exhaust Gas Temperature EGT Sensor

The Hella 7.08369.51.0 Exhaust Gas Temperature (EGT) Sensor is a precision-engineered component designed to monitor exhaust temperatures for optimal engine performance and emissions control. This sensor records the temperature ahead of the catalytic converter or diesel particulate filter and sends voltage signals to the engine control unit (ECU) to regulate critical engine functions.

Key Features:

• OE-quality construction for reliable performance and precise fitment
• Monitors exhaust gas temperatures to optimize air-fuel ratios and particulate filter regeneration
• Protects exhaust system components from critical overheating
• Helps reduce emissions and improve fuel efficiency
• Direct replacement sensor with proper connector for easy installation
• Temperature-dependent resistance design for accurate readings
• 2-pin electrical connector configuration

This exhaust gas temperature sensor is essential for modern emission control systems in both diesel and gasoline engines. The ECU uses temperature data from this sensor to control injection timing, boost pressure, and exhaust aftertreatment systems. Common symptoms of a failing EGT sensor include poor engine performance, increased emissions, check engine light illumination, and diagnostic trouble codes such as P0420 or P0299.

Cross Reference Numbers: 0081533628, A0081533628, A0009055105, 708369510, 6PT 014 494-511, TS30102, 82.1159A2, 10100832, 12264, V30-72-0824, 100832