Delphi SS10815 Engine Crankshaft Position Sensor

Delphi SS10815 Crankshaft Position Sensor

The Delphi SS10815 engine crankshaft position sensor provides OE-style signal monitoring for Subaru applications that rely on accurate crankshaft data for ignition and engine management. Built from Delphi’s OE heritage and supplier experience, this black sensor uses a square female connector with two male terminals for a direct-fit replacement approach.

Key Features

• Engine crankshaft position sensor for ignition and engine control systems
• Black housing with square connector design
• 1 connector, female connector gender
• 2-terminal blade connection layout
• Wiring harness not included
• Package contents: engine crankshaft position sensor and instruction sheet
• Delphi part number SS10815

Detailed Description

Delphi SS10815 is an aftermarket crankshaft position sensor engineered with OE experience behind it, drawing on Delphi’s long history supplying top automakers. It is used in Subaru WRX STI, BRZ, Forester, Impreza, XV Crosstrek, Legacy, Outback, and Baja applications across model years from 1993 through 2021, including long-tail searches such as a Subaru Impreza crankshaft position sensor replacement or a Subaru Forester engine speed sensor replacement. This part cross-references Standard Ignition PC159 for the same application.

Common Issues This Sensor Can Address

• Crankshaft signal loss that can trigger hard-start or no-start conditions
• Intermittent stalling caused by inconsistent engine speed input
• Rough running or misfire symptoms tied to crank signal errors
• Check engine light concerns related to crankshaft position sensor faults
• Driveability problems on Subaru WRX STI, BRZ, Forester, Impreza, Legacy, Outback, XV Crosstrek, and Baja models

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. The square female connector and two-terminal blade layout should match the original unit, and the wiring harness is not included. Confirm vehicle-specific fitment for your Subaru model year before replacing the sensor, and inspect the connector and surrounding harness for corrosion or damage during service.

Quality Assurance

Delphi builds this replacement sensor using OE heritage and application knowledge developed through decades of supplying original equipment to major automakers. The SS10815 is intended as a direct replacement for the listed Subaru applications and is packaged with an instruction sheet for service reference.