Dorman 310-211 Evaporative Emissions System Leak Detection Pump

Evaporative Leak Detection Pump Overview

This Dorman evaporative emissions system leak detection pump is built for specific applications and matches the original pump’s fit and function. It is a direct replacement for select 2001-2002 Chrysler PT Cruiser models and is engineered for dependable operation in the evaporative emission control system.

Part number 310-211 is a specific-fit replacement designed for vehicles that use a male 3-blade connector and a two-port pump layout. If you are replacing a failed leak detection pump on a Chrysler PT Cruiser, this Dorman 310-211 unit provides an OE-style service solution.

• Specific-fit evaporative emissions system leak detection pump
• Plastic housing with black finish
• Male 3-blade connector/terminal configuration
• Two-port design with 0.7 in. inlet and outlet outside diameter
• Approximate dimensions: 3.8 in. diameter and 4.5 in. length
• Direct replacement for select Chrysler PT Cruiser evaporative system service

Detailed Product Description

Dorman 310-211 is an evaporative emissions system leak detection pump made to match the original pump’s fit and function on the listed applications. It is designed for 2001-2002 Chrysler PT Cruiser models and supports the vehicle’s evaporative emissions monitoring system by helping detect leaks in the sealed fuel vapor system. The plastic construction, specific-fit design, and OE-style connector layout make it a practical replacement when the original pump is no longer operating correctly. This part cross-references Standard Ignition LDP04 for the same application.

Common Issues This Part May Address

• Evaporative emissions leak detection fault codes
• Check engine light related to EVAP system monitoring
• Failed or inaccurate fuel vapor leak detection
• Damaged pump housing or connector issues
• Loss of proper evaporative system pressure testing

Installation Notes and Tips

Verify connector style, port layout, and mounting dimensions before installation. This part uses a male 3-blade connector and a specific-fit configuration, so it should be matched to the original pump on the vehicle. Confirm the application against the vehicle’s service information for 2001-2002 Chrysler PT Cruiser models before replacement. Part number 310-211 should be installed on the correct evaporative emissions system location for the listed application.

Quality Assurance

Dorman designs this leak detection pump to match original fit and function on specified applications and to deliver reliable performance and durability in service.