Also known as: AB1DK23I-8813
Poor fuel economy or sluggish acceleration under load
Square housing with 16 white LEDs
see FF5971NN (extended-life replacement on the same mount)
NAPA: FIL3005
International 1840078C1 Manifold Pressure Sensor Manufacturer:International Also known as: AB1DK23I-8813PAI 450630 is an aftermarket manifold absolute pressure (MAP) exhaust back pressure (EBP) sensor that replaces Navistar OEM 1840078C1, 1813658C2, 1813658C1, and 1813658 on DT466, DT466E, DT530, I530E, HT530, T444E, VT365, and DT503E engines. Three pin circular Packard connector with 1 8 27 NPT thread, 1. 92 in overall length used as MAP in the intake manifold or as EBP behind the turbo, depending on engine position. Specifications Manufacturer PAI