Spectra Premium S10558 Engine Camshaft Position Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 12636947
• BWD CSS2139
• Standard Motor Products PC1138
• Delphi SS12156
• Walker Products 2351882
• WVE by NTK 5S15062
• Wells SU14096
• Wells 5S15062

• 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. The camshaft position sensor is used to determine which cylinder is firing to synchronize the fuel injector and coil firing sequence.