Dorman 310-208 Evaporative Emissions System Leak Detection Pump

Overview of the Dorman 310-208 Leak Detection Pump

The Dorman 310-208 Evaporative Emissions System Leak Detection Pump is designed specifically for Chrysler, Dodge, and Plymouth Neon models. This black plastic pump plays a critical role in maintaining your vehicle's evaporative emissions system by detecting leaks efficiently.

• Constructed from durable black plastic material
• Measures 4.5 inches in length with a 3.8-inch diameter
• Features two ports with 0.7-inch inlet and outlet outside diameters
• Equipped with a male 3-blade connector for secure electrical connection
• Designed for specific fitment on Chrysler, Dodge, and Plymouth Neon vehicles

Detailed Product Description

The Dorman 310-208 leak detection pump is engineered to integrate seamlessly with the evaporative emissions system of Chrysler, Dodge, and Plymouth Neon models. Its plastic construction ensures resistance to corrosion and long-term durability under typical engine bay conditions. The pump’s dimensions—4.5 inches in length and 3.8 inches in diameter—allow for precise fitment, while the 0.7-inch inlet and outlet ports facilitate proper vapor flow. The male 3-blade connector provides a reliable electrical interface, ensuring consistent operation of the leak detection function.

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 caused by faulty leak detection pumps
• Maintains proper fuel vapor containment for environmental compliance
• Supports overall engine performance by ensuring EVAP system integrity

Installation Notes and Tips

Installation of the Dorman 310-208 leak detection pump requires compatibility with Chrysler, Dodge, and Plymouth Neon models. Ensure the vehicle is properly diagnosed to confirm the need for this specific part. Disconnect the battery before installation to avoid electrical hazards. Carefully remove the old pump and inspect the surrounding hoses and connectors for wear or damage. Connect the male 3-blade terminal securely and verify that the inlet and outlet ports align correctly with the vehicle’s evaporative system hoses. After installation, clear any diagnostic trouble codes and perform a system test to confirm proper operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your vehicle’s evaporative emissions system. The 310-208 leak detection pump undergoes quality control testing to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms related to this part.