Delphi SS12018 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Infiniti Models

The Delphi SS12018 engine crankshaft position sensor is designed to provide accurate and consistent performance for various Infiniti vehicles. Engineered with precision, this black sensor features a pin terminal type and an oval-shaped female connector, ensuring a secure and reliable connection.

Key Features of Delphi SS12018 Crankshaft Position Sensor

• Color: Black for easy identification and durability
• Terminal Type: Pin terminals for stable electrical contact
• Connector Quantity: Single connector for straightforward installation
• Connector Shape: Oval design to match factory specifications
• Terminal Quantity: Three terminals to support accurate signal transmission
• Connector Gender: Female connector compatible with male terminals
• Terminal Gender: Male terminals for proper mating
• Wiring Harness: Not included, allowing compatibility with existing vehicle harnesses
• Package Contents: Includes engine crankshaft position sensor and instruction sheet

Detailed Description and Compatibility

The Delphi SS12018 crankshaft position sensor is specifically compatible with Infiniti FX50, M56, Q70, Q70L, QX56, QX70, and QX80 models. Its design ensures precise detection of the crankshaft's rotational position, which is critical for engine timing and fuel injection control. The sensor’s oval female connector with three male pin terminals matches OEM specifications, facilitating a seamless replacement without modifications. The black housing provides durability against engine bay conditions, while the included instruction sheet assists with proper installation.

Common Applications and Issues Addressed

• Helps resolve engine misfires caused by inaccurate crankshaft position readings
• Eliminates stalling or rough idling related to sensor failure
• Prevents starting difficulties due to faulty crankshaft position signals
• Supports proper engine timing for improved fuel efficiency
• Reduces check engine light triggers linked to crankshaft sensor errors

Installation Notes and Tips

Installation of the Delphi SS12018 sensor requires no wiring harness as it connects directly to the vehicle’s existing harness. Ensure the oval female connector aligns correctly with the male terminals on the vehicle side. Follow the included instruction sheet carefully to avoid damage to terminals or connectors. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify sensor positioning to maintain accurate crankshaft signal detection.

Quality Assurance and Warranty Information

Delphi manufactures the SS12018 crankshaft position sensor to meet or exceed OEM standards, ensuring reliable performance and durability. This sensor undergoes rigorous testing to confirm electrical and mechanical integrity. While specific warranty details may vary, Delphi typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.