Spectra Premium S10521 Engine Camshaft Position Sensor

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

• Motorcraft DU80
• Wells SU12949
• Wells SU2185
• Beck/Arnley 1800708
• Airtex Engine Management 5S11496
• Airtex Engine Management 5S1285
• Standard Motor Products PC322
• Land Rover LRA1646BC
• Land Rover LRA1646BB
• Jaguar LRA1646BC
• Jaguar XW4Z6B288BA
• Jaguar LRA1646BB
• Ford XW4Z6B288BA
• BWD CSS623
• Walker Products 2351711
• WVE by NTK SU12949
• WVE by NTK SU2185
• A-Premium 8456081936261715
• NGK EC0014
• NGK EC0121
• Delphi SS11923
• Delphi SS12189
• WAI CAM9148
• WVE by NTK 5S11496
• WVE by NTK 5S1285

• 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.