The TOPRAN 116 971 is a high-quality sensor designed to accurately monitor the temperature of exhaust gases. This critical data allows the engine control unit (ECU) to make real-time adjustments to fuel injection and ignition timing, ensuring optimal combustion efficiency. By precisely measuring exhaust gas temperature, this sensor plays a vital role in reducing harmful emissions and improving fuel economy. It is a key component in maintaining the performance and longevity of your vehicle's exhaust and emission control systems. Engineered for reliability and durability, the TOPRAN 116 971 meets stringent quality standards. Its robust construction ensures consistent performance even under the demanding conditions found in the exhaust system.