Dorman 310-219 Evaporative Emissions System Leak Detection Pump

Overview of Dorman 310-219 Evaporative Emissions Leak Detection Pump

The Dorman 310-219 Evaporative Emissions System Leak Detection Pump is designed specifically for select Chrysler, Dodge, Fiat, Jeep, and Ram vehicles. This leak detection pump plays a critical role in maintaining the integrity of the evaporative emissions system by monitoring and detecting leaks that could affect vehicle emissions compliance.

• Constructed from durable plastic material for reliable performance
• Measures 3.5 inches in length with a 2-inch diameter
• Features two ports: 0.625 inch inlet and 1.375 inch outlet outside diameters
• Color-coded black and white for easy identification during installation
• Includes a male 2-blade connector/terminal configuration
• Designed for specific fitment on Chrysler, Dodge, Fiat, Jeep, and Ram models
• Package contains one evaporative system integrity module

Detailed Product Description

The Dorman 310-219 leak detection pump is engineered to meet the exact specifications required for proper operation within the evaporative emissions system. Its plastic construction ensures resistance to corrosion and exposure to fuel vapors. The pump’s dimensions, including a 3.5-inch length and 2-inch diameter, allow it to fit precisely in the designated mounting locations on compatible vehicles. The inlet and outlet ports, sized at 0.625 inches and 1.375 inches respectively, facilitate proper airflow and leak detection functionality. The male 2-blade connector provides a secure electrical connection, ensuring consistent pump operation.

Compatible Vehicles and Applications

This evaporative emissions system leak detection pump is compatible with a range of Chrysler, Dodge, Fiat, Jeep, and Ram models, including but not limited to the Chrysler 500 and 500L, Dodge Durango, Jeep Grand Cherokee, Liberty, Nitro, and Ram 1500 series including Classic and ProMaster variants. The specific fitment ensures that the pump integrates seamlessly with the vehicle’s existing evaporative system components.

Common Issues Addressed by the Leak Detection Pump

• Detects leaks in the evaporative emissions system that can trigger check engine lights
• Helps prevent fuel vapor leaks that contribute to increased emissions
• Maintains system integrity to comply with emissions regulations
• Reduces risk of failed emissions inspections due to system leaks
• Supports proper operation of the vehicle’s onboard diagnostics related to evaporative emissions

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make, model, and year before installation
• Disconnect the battery before beginning installation to prevent electrical shorts
• Carefully remove the old leak detection pump and inspect surrounding components for damage
• Connect the male 2-blade connector securely to avoid intermittent electrical issues
• Verify all hose connections match the specified inlet and outlet diameters for a proper seal

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 310-219 evaporative emissions system leak detection pump undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.