Standard Ignition DEP121 Diesel Exhaust Particulate Sensor

Overview of Standard Ignition Diesel Particulate Sensor DEP121

The Standard Ignition DEP121 Diesel Particulate Sensor is designed for precise emission control in diesel vehicles. Engineered to meet the requirements of Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models, this sensor ensures accurate monitoring of particulate matter in exhaust gases.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Oval
• Number of Wires: 5
• Terminal Quantity: 6
• Terminal Type: Pin

Detailed Product Description

The DEP121 diesel particulate sensor from Standard Ignition features a female oval connector with a single connection point, facilitating straightforward integration into the vehicle’s emission system. It includes five wires and six pin-type terminals, providing reliable electrical connectivity and signal transmission. This sensor is specifically designed for diesel engines in Chevrolet Express 2500 and 3500, as well as GMC Savana 2500 and 3500 models, ensuring compatibility and optimal performance within these applications.

Applications and Common Issues Addressed

• Monitors diesel particulate filter efficiency to maintain emission standards
• Detects particulate buildup that can cause engine performance issues
• Helps prevent diesel particulate filter clogging and related warning lights
• Supports proper exhaust gas recirculation and emission control
• Assists in reducing harmful diesel emissions for compliance with regulations

Installation Notes and Tips

When installing the DEP121 sensor, ensure the female oval connector aligns correctly with the vehicle’s wiring harness. Verify that all six pin terminals are securely connected to avoid signal loss or sensor malfunction. It is recommended to inspect the wiring for any damage or corrosion before installation. Proper torque specifications should be followed to prevent damage to the sensor or connector.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance and durability. The DEP121 diesel particulate sensor undergoes rigorous testing to ensure accurate readings and long service life. Warranty coverage details can be obtained from the product documentation or authorized distributors.