Dorman 310-218 Evaporative Emissions System Leak Detection Pump

Overview of Dorman 310-218 Evaporative Emissions Leak Detection Pump

The Dorman 310-218 Evaporative Emissions System Leak Detection Pump is designed specifically for select Chrysler, Dodge, Jeep, and Ram vehicles. This component plays a critical role in maintaining the integrity of the evaporative emissions system by detecting leaks and ensuring proper system function.

• Constructed from durable plastic material for reliable performance
• Measures 3.5 inches in length with a 2-inch diameter body
• Features 0.625 inch inlet and 1.375 inch outlet outside diameters
• Includes two ports with male 2-blade connector terminals
• Color coded black and white for easy identification
• Specific fit for models including Chrysler Avenger, Dodge Durango, Jeep Grand Cherokee, and Ram 2500

Detailed Product Description and Specifications

The Dorman 310-218 leak detection pump is engineered to fit specific vehicle models from Chrysler, Dodge, Jeep, and Ram, including the Avenger, Commander, Durango, Grand Cherokee, Journey, Sebring, and Ram 200, 2500, and 3500 series. Its plastic construction ensures resistance to corrosion and wear within the evaporative system environment. The pump’s compact size, with a length of 3.5 inches and a 2-inch diameter, allows for straightforward installation in tight engine compartments. The inlet and outlet diameters of 0.625 and 1.375 inches respectively accommodate precise hose connections, while the male 2-blade connector terminal ensures secure electrical connectivity. This part is designed to replace the evaporative system integrity module, helping maintain emissions compliance and vehicle performance.

Common Applications and Issues Addressed

• Detects leaks in the evaporative emissions system to prevent fuel vapor loss
• Helps resolve check engine light codes related to EVAP system leaks
• Prevents failed emissions tests due to system integrity faults
• Supports proper fuel vapor containment for environmental compliance
• Addresses issues with evaporative system pressure and vacuum regulation

Installation Notes and Tips

• Ensure vehicle compatibility with Chrysler, Dodge, Jeep, or Ram models listed before installation
• Disconnect the battery before replacing the leak detection pump to avoid electrical hazards
• Verify hose connections match the inlet and outlet diameters of 0.625 and 1.375 inches
• Check the male 2-blade connector for secure fit and corrosion-free contacts
• Follow manufacturer torque specifications and safety procedures during installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 310-218 Evaporative Emissions System Leak Detection Pump undergoes rigorous quality control to ensure durability and reliable operation within the evaporative system. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.