25036751 Intake Air Temperature Sensor Kit w/Pigtail Harness - Fits for GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac (1985-2009 Models) - Replaces 25036751, 25037225, 25037334 electronics_July2024_update The crankshaft position sensor is

The crankshaft position sensor is critical to proper engine functionality and performance due to the vital signal it provides for engine calculations

it's affordable reliable

Used to test whether 2-cycle carburetor leaks

1000 Series 63-65

2 Piece Set

25036751 Intake Air Temperature Sensor Kit w/Pigtail Harness - Fits for GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac (1985-2009 Models) - Replaces 25036751, 25037225, 25037334 electronics_July2024_update The crankshaft position sensor is25036751 Intake Air Temperature Sensor Kit w Pigtail Harness Fits for GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac (1985 2009 Models) Replaces 25036751, 25037225, 25037334 Intake Air Temperature (IAT MAT ACT) Sensor & Harness Kit for GM Vehicles This replacement kit includes an Intake Air Temperature Sensor (also known as MAT or ACT Sensor) and matching pigtail harness, designed to meet specifications for multiple GM original equipment