577.55622OE - Exhaust Back Pressure Sensor IHC 4.250 " CROSS REFERENCE: 181SW16

CROSS REFERENCE: 181SW16

Large frame with 3/8"-16 studs accommodates larger terminals

E-10760 / K376 / 470920 / R507094 / EF-2 / 100

CROSS REFERENCE: K0542236

577.55622OE - Exhaust Back Pressure Sensor IHC 4.250 " CROSS REFERENCE: 181SW16577. 55622OE Exhaust Back Pressure Sensor IHC DESCRIPTION Sensata's exhaust back pressure sensors measure the exhaust back pressure directly after the cylinder, enabling the engine control unit to regulate valve timing and avoid knocking. In diesel engines, sensors are typically located before the turbocharger in the exhaust manifold for turbo control and protection. In gasoline engines, sensors are typically located in the EGR loop before the EGR