Delphi SS12148 Engine Crankshaft Position Sensor

Delphi SS12148 Crankshaft Position Sensor

Delphi SS12148 is an engine crankshaft position sensor for select Land Rover Range Rover applications. It uses a black housing, a rectangular female connector, and a 2-terminal blade-style interface for a direct-fit replacement on the listed vehicles.

Built from Delphi’s OE experience, this sensor reflects the same engineering knowledge used in original equipment development. The SS12148 is a practical choice for restoring crankshaft signal accuracy on 2003-2005 Land Rover Range Rover models.

Key Features

• Engine crankshaft position sensor for ignition system service
• Fits 2003-2005 Land Rover Range Rover
• Black sensor body with rectangular connector shape
• Female connector with 2 male terminals
• Blade terminal type for OE-style electrical connection
• No wiring harness included
• Package includes the sensor and instruction sheet

Detailed Description

The Delphi SS12148 crankshaft position sensor is engineered for vehicles that rely on precise crankshaft timing input for engine management. For Land Rover Range Rover models from 2003 through 2005, this sensor helps maintain accurate crankshaft signal delivery to the engine control system. Delphi part number SS12148 is backed by the brand’s long OE heritage and aftermarket engineering experience, making it a strong fit for service work where connector style and terminal layout matter.

This part cross-references Monroe Shocks & Struts (e.g., CSS9288, PC588) for the same application.

What It Helps Address

• Crankshaft signal loss or intermittent signal faults
• Hard starting or extended crank time
• Engine stalling related to crank position input issues
• Misfire or timing-related drivability concerns
• Check engine light conditions tied to crankshaft sensor performance

Installation Notes and Tips

Verify connector shape, terminal count, and mounting location against the original sensor before installation. On 2003-2005 Land Rover Range Rover applications, confirm the harness connector is clean and free of corrosion, and inspect nearby wiring for heat damage or abrasion. Delphi SS12148 includes an instruction sheet for reference during installation.

Quality Assurance

Delphi builds aftermarket parts using OE-focused engineering knowledge developed through decades of original equipment supply experience. The SS12148 is designed to meet the fitment and connection requirements of the listed Land Rover Range Rover applications.