Prenco 4D-1248 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Chrysler and Dodge

Prenco 4D-1248 is an engine crankshaft position sensor built for direct-fit service on select Chrysler, Dodge, and Plymouth applications. It uses a 3-terminal blade connection with a female oblong connector and a compact 0.72-inch sensor body diameter for a clean replacement on the listed vehicles.

Key Features

• Engine crankshaft position sensor for ignition system signal monitoring
• Prenco 4D-1248 replacement part number for catalog matching
• 1 female oblong connector with 3 male blade terminals
• Sensor body diameter: 0.72 in.
• Mounting bracket not included
• Cross-reference part numbers include Spectra Premium S10116 and Standard Ignition PC40

Detailed Product Overview

This crankshaft position sensor is used to report crankshaft position and engine speed data to the vehicle control system, helping maintain proper ignition timing and fuel delivery. It is listed for 1993-2000 Chrysler Concorde, 1993-2000 Chrysler Intrepid, 1993-2000 Dodge Intrepid, 1999 Chrysler 300M, 1994-1997 and 1999 Chrysler LHS, 1997 and 1999 Plymouth Prowler, and 1994-1996 Chrysler New Yorker. For buyers searching for a Chrysler Concorde crankshaft position sensor, Dodge Intrepid crankshaft position sensor, or Plymouth Prowler crankshaft position sensor, Prenco 4D-1248 provides a cataloged replacement option.

What This Sensor Helps Address

• Crankshaft position signal loss
• Intermittent stalling or no-start conditions tied to sensor failure
• Rough running caused by inaccurate engine speed input
• Ignition timing errors from a weak or inconsistent sensor signal
• Check engine light concerns related to crankshaft position input

Installation Notes and Tips

Verify connector shape, terminal count, and sensor body diameter before installation. Compare the existing sensor and harness connection to the 1-connector, 3-terminal blade design listed here. Because the mounting bracket is not included, reuse the original bracket if your application requires one. Confirm vehicle year and model against the fitment list for Chrysler Concorde, Chrysler Intrepid, Dodge Intrepid, Chrysler 300M, Chrysler LHS, Plymouth Prowler, and Chrysler New Yorker.

Quality Assurance

Prenco 4D-1248 is cataloged as an ignition sensor replacement for the listed Chrysler, Dodge, and Plymouth applications and cross-references Spectra Premium S10116 and Standard Ignition PC40 for the same application.