Delphi SS11391 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Lexus and Toyota

The Delphi SS11391 engine crankshaft position sensor is designed to provide accurate and consistent performance for select Lexus and Toyota vehicles. Engineered with a black and silver finish, this sensor ensures precise timing signals essential for engine management systems.

• Color: Black and silver for durability and corrosion resistance
• Terminal Type: Blade terminals for secure electrical connections
• Connector Quantity: Single connector for streamlined installation
• Connector Shape: Oval design to match OEM specifications
• Terminal Quantity: Two terminals ensuring reliable signal transmission
• Connector Gender: Female connector compatible with male terminals
• Terminal Gender: Male terminals for proper mating
• Includes wiring harness for direct replacement
• Package includes engine crankshaft position sensor and instruction sheet

Detailed Description of Delphi SS11391 Crankshaft Position Sensor

This Delphi engine crankshaft position sensor (part number SS11391) is specifically engineered for compatibility with Lexus GS300, IS300, SC300, and Toyota Supra models. The sensor’s blade-type terminals and oval-shaped female connector ensure a precise fit with the vehicle’s wiring harness. The included wiring harness simplifies installation and reduces the risk of connection errors. The black and silver sensor housing is designed to withstand engine bay conditions, providing reliable signal output to the engine control unit (ECU) for accurate crankshaft position monitoring.

Common Applications and Issues Addressed

• Helps resolve engine misfires caused by inaccurate crankshaft position data
• Prevents stalling and rough idling related to sensor failure
• Eliminates starting difficulties due to faulty crankshaft position signals
• Supports proper fuel injection timing and ignition control
• Reduces check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

• Ensure vehicle compatibility with Lexus GS300, IS300, SC300, and Toyota Supra models before installation
• Disconnect the battery prior to sensor replacement to avoid electrical shorts
• Use the included instruction sheet for step-by-step guidance
• Verify connector orientation and terminal alignment for secure fit
• Inspect wiring harness for damage before installation

Quality Assurance and Warranty Information

Delphi manufactures the SS11391 crankshaft position sensor to meet or exceed OEM standards for fit, form, and function. Each sensor undergoes rigorous testing to ensure reliable performance under normal operating conditions. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its durability and longevity.