HomeEmission Control > Evaporative SystemDorman 310-235 Evaporative Emissions System Leak Detection Pump
Part #: 310-235

Dorman 310-235 Evaporative Emissions System Leak Detection Pump

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4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mini, Cooper
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Overview of Dorman Evaporative Emissions Leak Detection Pump

The Dorman 310-235 evaporative emissions system leak detection pump is designed specifically for Mini Cooper models. This black plastic pump plays a critical role in maintaining your vehicle's evaporative system by detecting leaks that could affect emissions performance.

  • Constructed from durable black plastic material
  • Measures 4.55 inches in length with a 3.83-inch diameter
  • Features three ports with inlet and outlet outside diameters of 0.63 and 0.625 inches respectively
  • Pin-type connector/terminal configuration for secure electrical connection
  • Designed for specific fitment to Mini Cooper vehicles

Detailed Product Description

The Dorman 310-235 leak detection pump is engineered to integrate seamlessly with the evaporative emissions system of Mini Cooper models. Its precise dimensions, including a length of 4.55 inches and a diameter of 3.83 inches, ensure proper fit and function within the vehicle's emission control system. The pump includes three ports, facilitating efficient leak detection through the evaporative system. The inlet and outlet ports have outside diameters of 0.63 and 0.625 inches, respectively, allowing for compatibility with the corresponding hoses. The pin-type connector provides a reliable electrical connection, essential for accurate system diagnostics.

Common Applications and Issues Addressed

  • Detects leaks in the evaporative emissions system to prevent fuel vapor loss
  • Helps resolve check engine light triggers related to EVAP system faults
  • Supports proper vehicle emissions compliance for Mini Cooper models
  • Prevents fuel odor and vapor leaks that can affect vehicle performance
  • Assists in maintaining fuel system integrity and environmental standards

Installation Notes and Tips

  • Ensure compatibility with your specific Mini Cooper model before installation
  • Disconnect the battery prior to installation to avoid electrical hazards
  • Inspect all hoses and connectors for wear or damage during replacement
  • Follow manufacturer torque specifications for mounting hardware
  • Verify electrical connections are secure and free of corrosion

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Mini Cooper. The 310-235 leak detection pump undergoes rigorous quality control to ensure durability and proper function within the evaporative emissions system. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.

BrandDorman
Part Number310-235
ColorBlack
Connector/Terminal ConfigurationPin
Diameter3.83
Head Drive TypeNo
Inlet Outside Diameter0.63
Length4.55
MaterialPlastic
Outlet Outside Diameter0.625
Package Contents1 Leak Detection Pump
Port Quantity3
Universal Or Specific FitSpecific

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008MiniCooper1.6LL4N/A
2007MiniCooper1.6LL4N/A
2006MiniCooper1.6LL4N/A
2005MiniCooper1.6LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

161171589834B1653LDP72 VDP72 

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.