The Walker Products Engine Crankshaft Position Sensor (part number 235-91021) is a direct-fit replacement part. A crankshaft position sensor monitors the crankshaft's rotational speed and position, providing vital data for precise ignition timing and fuel injection in engines.
Features:
- Designed to withstand extreme engine conditions, crankshaft sensors endure temperature fluctuations, mechanical vibrations, and exposure to engine fluids, ensuring consistent and reliable operation.
- By working alongside camshaft sensors, crankshaft position sensors enable precise coordination between valve and piston movements, optimizing engine performance and minimizing the risk of damage.
- Crankshaft position sensors track the rotational speed and position of the crankshaft, providing essential data to the engine control module for accurate timing of fuel injection and ignition.
- Crankshaft position sensors can identify irregularities in engine cycles, aiding in the detection of misfires. This enhances overall engine efficiency and reduces exhaust emissions.
- With accurate crankshaft position data, the engine control module can fine-tune fuel injection timing, leading to improved fuel combustion efficiency, reduced fuel consumption, and lower emissions.
Specifications:
| Number of Terminals | 2 |
| Connector Type | Blade |
| Connector Shape | Oval |
| Connector Gender | Male |
| Terminal Gender | Female |
Interchanges With: Duralast SU137DG, Forecast 96055, Carquest 714829, Carquest 71-4829, Honda 8011036610, Honda 8104560430, Delphi SS10089, General Motors 1103661, General Motors 10456043, General Motors 10456243, General Motors 10456403, General Motors 10456555, General Motors 10457661, General Motors 19164584, Spectra Premium S10119, KEM 147-408, KEM 147-408, KEM 147-441, Tomco Products 22102, Wells SU137, Wells SU137DG, SMP PC7, BWD CSS16, BWD CSS16P, Beck/Arnley 180-0320, Airtex 5S1665, Airtex 5S1695, ACDelco 213-148, ACDelco 213-4309
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
