Dorman 904-342 Throttle Position Sensor

Reliable Throttle Position Sensor for Dodge D250, D350, W250, and W350

The Dorman 904-342 throttle position sensor is designed to provide accurate throttle position feedback for Dodge D250, D350, W250, and W350 models. This sensor ensures proper engine performance by monitoring the throttle body position and delivering precise electrical signals to the vehicle's engine control unit.

Key Features of the Dorman 904-342 Throttle Position Sensor

• Constructed from durable black plastic for long-lasting use
• Throttle body mounted for direct and accurate measurement
• Adjustable design allows fine-tuning for optimal throttle response
• Equipped with a 3-terminal blade type male electrical connection
• Compatible with specific Dodge truck models including D250, D350, W250, and W350
• Includes one throttle position sensor per package

Detailed Product Description

The Dorman 904-342 throttle position sensor is engineered to fit directly onto the throttle body of select Dodge trucks, including the D250, D350, W250, and W350. Its black plastic housing provides a lightweight yet sturdy construction that withstands typical engine bay conditions. The sensor features a blade-type terminal with three connections, ensuring reliable electrical contact and communication with the vehicle’s engine management system. The adjustable feature allows technicians to calibrate the sensor for precise throttle angle readings, which is critical for maintaining smooth acceleration and fuel efficiency.

Common Applications and Issues Addressed

• Corrects erratic idle or stalling caused by faulty throttle position readings
• Resolves hesitation or poor acceleration linked to sensor malfunction
• Eliminates check engine light triggers related to throttle position sensor faults
• Improves fuel economy by providing accurate throttle input data
• Supports proper transmission shifting in electronically controlled systems

Installation Notes and Tips

When installing the Dorman 904-342 throttle position sensor, ensure the throttle body is clean and free of debris. The sensor mounts directly to the throttle body and connects via the male blade terminals. Since this sensor is adjustable, carefully calibrate it according to the vehicle manufacturer’s specifications to avoid drivability issues. Note that installation hardware is not included, so retain original mounting screws or source compatible fasteners.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 904-342 throttle position sensor undergoes rigorous quality control to ensure reliable performance in Dodge D250, D350, W250, and W350 trucks. Please refer to Dorman’s warranty policy for specific coverage details.