Prenco 4D-1118 Engine Crankshaft Position Sensor

Overview of the Prenco 4D-1118 Crankshaft Position Sensor

The Prenco 4D-1118 Engine Crankshaft Position Sensor is designed specifically for Saab vehicles, including the 9-3, 900, and 9000 models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed.

• Wiring harness length: 36.0 inches for flexible installation
• Blade terminal type ensuring secure electrical connections
• Single wire and connector for streamlined design
• Rectangular female connector with three male terminals
• Compact sensor body diameter of 0.7 inches
• No mounting bracket included, designed for direct fitment

Detailed Product Description

The Prenco 4D-1118 crankshaft position sensor features a 36-inch wiring harness that provides ample length for routing within the engine bay of Saab 9-3, 900, and 9000 models. Its blade terminal type and three male terminals housed in a rectangular female connector ensure reliable electrical contact and signal transmission. The sensor’s compact body diameter of 0.7 inches allows for easy integration into the engine assembly without interference. Although this sensor does not include a mounting bracket, it is engineered for direct replacement in compatible Saab vehicles, maintaining factory specifications and fitment.

Common Applications and Issues Addressed

• Detects crankshaft position to optimize ignition timing and fuel injection
• Resolves engine misfires caused by faulty crankshaft signals
• Eliminates stalling or rough idling related to sensor failure
• Prevents engine starting problems due to inaccurate crankshaft data
• Helps maintain proper engine performance and fuel efficiency

Installation Notes and Tips

• Ensure the vehicle is off and cooled before installation
• Verify compatibility with Saab 9-3, 900, or 9000 models prior to purchase
• Handle the sensor and wiring harness carefully to avoid damage
• Check connector terminals for corrosion or wear before connecting
• Secure wiring harness to prevent contact with hot or moving engine parts

Quality Assurance and Warranty

Prenco manufactures the 4D-1118 crankshaft position sensor to meet OEM standards for durability and performance. While no mounting bracket is included, the sensor is tested for accurate signal output and reliable operation. Warranty coverage details should be confirmed at the point of purchase to ensure protection against manufacturing defects.