Walker 242-1073 Ignition Knock (Detonation) Sensor

Overview of Walker Products Ignition Knock Sensor 242-1073

The Walker Products Ignition Knock (Detonation) Sensor 242-1073 is designed for precise detection of engine knock in select Fiat and Porsche models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Length: 51.82 mm for proper fitment
• Blade terminal type with 2 male terminals
• Single rectangular female connector for secure connection
• Mounting hardware not included
• Compatible with wiring harnesses (not included)

Walker Products Brand Line Details

Walker Products offers a range of emission control components engineered for reliability and precision. The 242-1073 ignition knock sensor is part of this line, focusing on sensors that provide accurate engine feedback to reduce emissions and improve fuel efficiency. This product line supports critical engine management functions in vehicles such as Porsche and Fiat.

Detailed Product Description

The Walker 242-1073 ignition knock sensor measures 51.82 mm in length and features a blade terminal type with two male terminals, ensuring a stable electrical connection. It includes one rectangular female connector designed to interface seamlessly with the vehicle’s wiring harness. While mounting hardware and wiring harness are not included, the sensor is engineered for straightforward integration into the engine system. This sensor is compatible with various Porsche models including the 718 Boxster, 718 Cayman, 718 Spyder, 911, 918 Spyder, Boxster, Cayenne, Cayman, Macan, and Panamera, as well as the Fiat 500.

Common Applications and Issues Addressed

• Detects engine knock or detonation to prevent engine damage
• Helps maintain optimal ignition timing for improved performance
• Reduces risk of engine misfire and rough idling
• Supports emission control by ensuring proper combustion
• Prevents potential damage caused by uncontrolled knocking

Installation Notes and Tips

• Verify compatibility with your specific Fiat 500 or Porsche model before installation
• Ensure the sensor length of 51.82 mm fits the mounting location
• Use appropriate tools to connect the blade terminals securely
• Note that mounting hardware and wiring harness are not included and may need to be sourced separately
• Handle the sensor carefully to avoid damage to the connector or terminals

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 242-1073 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. This sensor is manufactured to meet OEM specifications for reliable performance in Fiat and Porsche vehicles.