Delphi SS12016 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Jeep and Ram

The Delphi SS12016 engine crankshaft position sensor is built for direct replacement on select Jeep Wrangler, Jeep Grand Cherokee, Ram 1500, and Ram 1500 Classic applications. It uses OE-based engineering and includes the wiring harness for a cleaner service replacement.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Black housing with a rectangular female connector
• 3-terminal blade-style connection
• Wiring harness included for installation support
• Package includes the sensor and instruction sheet
• Delphi OE heritage and aftermarket engineering

Detailed Description

Delphi SS12016 is an engine crankshaft position sensor designed for vehicles that rely on accurate crankshaft signal input for engine timing and control. Delphi draws on OE experience and supplier knowledge developed over decades of original-equipment service, and that engineering approach is reflected in this replacement sensor. This part cross-references Standard Ignition PC997 and Spectra Premium S10327 for the same application. It is a direct-fit option for 2020-2023 Jeep Wrangler, 2020-2023 Ram 1500, 2014-2018 Ram 1500, 2018-2019 Jeep Grand Cherokee, 2019 Ram 1500 Classic, and 2014-2017 Jeep Grand Cherokee applications. The Delphi SS12016 is a practical choice when servicing crankshaft signal faults on Jeep and Ram platforms.

What It Helps Address

• Crankshaft position sensor fault codes
• Intermittent no-start or hard-start conditions
• Rough running caused by inaccurate crankshaft signal input
• Engine stalling related to sensor signal loss
• Misfire or timing-related drivability concerns

Installation Notes and Tips

Verify connector shape, terminal count, and harness routing before installation. This sensor uses a rectangular female connector with 3 blade terminals and includes a wiring harness, so confirm the existing connector style matches the vehicle harness. For Jeep Wrangler and Ram 1500 service, inspect the mounting area and surrounding wiring for heat damage, corrosion, or oil contamination before installing the new sensor. Follow the included instruction sheet and clear any stored diagnostic trouble codes after repair.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and knowledge developed through long-term supplier experience with major automakers. That background supports consistent fitment and signal performance for crankshaft position sensor replacement on select Jeep and Ram vehicles.