Delphi SS12504 Engine Crankshaft Position Sensor

Delphi SS12504 Crankshaft Position Sensor for Highlander

The Delphi SS12504 engine crankshaft position sensor is built for precise engine speed and crank position signal input on select Toyota applications. It is a direct-fit sensor for 2017-2022 Toyota Highlander models and uses a 3-terminal male pin connection with a single oval connector.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 2017-2022 Toyota Highlander
• Black housing with oval connector shape
• 1 connector, 3 terminals, male connector and male terminal design
• Single mounting hole layout
• Package contents: engine crankshaft position sensor and instruction sheet
• Delphi SS12504 cross-references Standard Ignition PC1219 and OE-style numbers used for the same application

Detailed Description

Delphi SS12504 is an engine crankshaft position sensor engineered for accurate crankshaft signal reporting to the vehicle control system. Delphi validates its sensors to OE standards and calibrates them for consistent readings, helping support reliable engine timing input and reducing repeat repairs. This part is a strong match for Toyota Highlander crankshaft position sensor replacement needs across 2017, 2018, 2019, 2020, 2021, and 2022 model years.

For buyers searching for a Toyota Highlander crankshaft position sensor, Delphi SS12504 provides the correct connector style, terminal count, and mounting layout for the listed application. It is also referenced by part number SS12504 for catalog and interchange lookup.

What This Part Helps Address

• Crankshaft position signal loss
• Intermittent engine stalling
• Hard starting or no-start conditions
• Rough running caused by incorrect engine timing input
• Check engine light concerns related to crankshaft sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and mounting hole location before installation. Inspect the harness connector for corrosion, bent pins, or damaged locking tabs before connecting the new sensor. Follow the vehicle service procedure for sensor removal and installation, and clear diagnostic trouble codes after repair if required.

Quality Assurance

Delphi tests and calibrates its sensors to OE standards and uses product validation methods to support accurate signal output. This focus on OE-level development helps ensure dependable performance in the listed Toyota Highlander applications.