HomeEmission Control > Evaporative SystemDorman 310-008 Evaporative Emissions System Leak Detection Pump
Part #: 310-008

Dorman 310-008 Evaporative Emissions System Leak Detection Pump

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11 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Impreza, WRX, WRX STI, and Forester
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Dorman 310-008 Leak Detection Pump

This evaporative emissions system leak detection pump is built for specific applications and matches the fit and function of the original unit. It is a direct replacement for Subaru EVAP service needs where accurate leak detection and stable system operation matter.

Key Features

  • Specific-fit evaporative emissions system leak detection pump
  • Plastic housing with black finish
  • 7-pin connector/terminal configuration
  • 2-port design with 0.75 in. inlet and outlet outside diameter
  • Integrated filter included
  • Length: 10.5 in.
  • Engineered to match original pump fit and function on listed applications

Detailed Description

Dorman 310-008 is an evaporative emissions system leak detection pump designed for Subaru vehicles that use a specific-fit EVAP configuration. It is built to replace the original pump on 2011-2013 Subaru Forester, 2012-2014 Subaru Impreza, 2012-2014 Subaru WRX, and 2013-2014 Subaru WRX STI applications. For buyers searching for a Subaru WRX leak detection pump or a Subaru Forester EVAP leak detection pump, this part number provides a direct-match service solution. The Dorman 310-008 also cross-references Standard Ignition LDP70 for the same application.

What It Helps Address

  • EVAP leak detection faults that trigger emissions-related warning lights
  • Failed pump operation in the evaporative emissions system
  • Improper system sealing caused by a worn or damaged pump assembly
  • Diagnostic trouble codes related to leak detection performance
  • Service replacement needs on Subaru Impreza, WRX, WRX STI, and Forester models

Installation Notes and Tips

Verify connector style, port size, and mounting location before installation. This pump uses a 7-pin connector and 0.75 in. inlet and outlet outside diameters, so matching the original configuration is important for proper fitment. Confirm vehicle application by year and model before ordering Dorman 310-008.

Quality Assurance

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

BrandDorman
Part Number310-008
ColorBlack
Connector/Terminal Configuration7 Pin
Diameter0.75
Head Drive TypeYes
Inlet Outside Diameter0.75
Length10.5
MaterialPlastic
Outlet Outside Diameter0.75
Package Contents1 Leak Detection Pump
Port Quantity2
Universal Or Specific FitSpecific

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014SubaruImpreza2.5LH4N/A
2014SubaruWRX2.5LH4N/A
2014SubaruWRX STI2.5LH4N/A
2013SubaruForester2.5LH4N/A
2013SubaruImpreza2.5LH4N/A
2013SubaruWRX2.5LH4N/A
2013SubaruWRX STI2.5LH4N/A
2012SubaruForester2.5LH4N/A
2012SubaruImpreza2.5LH4N/A
2012SubaruWRX2.5LH4N/A
2011SubaruForester2.5LH4N/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:

42084SC0104B1713ESM1048LDP70VDP70

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