本田进气压力传感器MAP 37830PGKA01 079800-5410 高精度压力监测

Honda 37830PGKA01 intake pressure sensor uses the same semiconductor piezoresistive sensing chip; housing is PBT engineering plastic; oil- and temperature-resistant. Measured pressure response error within ±1.5%; long-term stability better than most aftermarket parts. It monitors intake manifold absolute pressure and transmits voltage signal to the ECU to help correct fuel injector pulse width and ignition timing. OEM numbers 37830PGKA01, 079800-5410; fits Honda Civic, CR-V, Accord and other models with R18/R20 engines; direct replacement.