This MEYLE fuel temperature sensor (part code 114 821 0010) is engineered for accurate measurement of fuel temperature. Proper fuel temperature sensing is critical for the engine control unit (ECU) to optimize fuel injection timing and air-fuel mixture. This ensures efficient combustion, reduced emissions, and consistent engine performance across various operating conditions. Manufactured by MEYLE, a trusted name in automotive parts, this sensor meets high-quality standards for reliability and durability.