Description:
The most important sensors of any engine, the crankshaft and camshaft position sensors are integral to the functionality of the distributor and ignition timing. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing, detect engine RPM and relative engine speed. This sensor negates the need for manual distributor timing.
Specifications:
Airtex Engine Management #:
5S1891
General Motors #:
21020140
General Motors #:
21021230
Original Engine Management #:
96133
Standard Motor Products #:
PC48
Standard Motor Products #:
PC48T
