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Fuel Vapor Leak Detection Pump
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OEM (Genuine) Pump Assy, Jet Pur
PartNumber: 36164-5AA-A01$25.16 MSRP:$35.55You Save: $10.39 (30%)Product Specifications- Other Names: Pump, Purge Valve
- Item Dimensions: 4.3 x 3.0 x 1.5 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 36164-RWC-A01
- Part Description: Pump Assy, Jet Pur
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-006$352.75Product Specifications- Connector Terminal Configuration: 7
- Diameter: 3.32"
- Finish: Black
- Inlet Outside Diameter: 0.745"
- Length: 10"
- Material: Plastic
- Outlet Outside Diameter: 0.68"
- Port Quantity: 2
- UPC: 885484881815
- Part Description: OE Solutions Leak Detection Pump
OEM (Genuine) Leak Detect Pump
PartNumber: 90910-AF006$206.51 MSRP:$300.01You Save: $93.50 (32%)Product Specifications- Other Names: Leak Detect Pump; Leak Detection Pump Sub-Assembly, Charcoal Canister
- Item Weight: 3.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 90910-14008, 90910-AF004, 90910-AF003
- Part Description: Leak Detect Pump
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-008$277.46Product Specifications- Connector Terminal Configuration: 7 Pin
- Diameter: 0.75"
- Finish: Black
- Inlet Outside Diameter: 0.75"
- Length: 10.5"
- Material: Plastic
- Outlet Outside Diameter: 0.75"
- Port Quantity: 2
- UPC: 885484886285
- Part Description: OE Solutions Leak Detection Pump
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-226$266.60Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 1J0906201B, 1J0906201A
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642256
- Part Description: OE Solutions Leak Detection Pump
$2078.38 MSRP:$2960.67You Save: $882.29 (30%)Product Specifications- Other Names: Module
- Item Dimensions: 8.1 x 7.3 x 5.6 inches
- Item Weight: 1.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: Module Assy., Evaporative LEAkcheck
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-227$245.41Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1J0906201E, 1J0906201C
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642270
- Part Description: OE Solutions Leak Detection Pump
OEM (Genuine) Leak Detect Pump
PartNumber: DU5Z-9C111-A$328.93 MSRP:$534.00You Save: $205.07 (39%)Product Specifications- Other Names: Leak Detect Pump, Pump
- Item Dimensions: 6.2 x 4.6 x 4.6 inches
- Item Weight: 4.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Leak Detect Pump
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-223$245.08Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642195
- Part Description: OE Solutions Leak Detection Pump
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-604$178.56Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1K0906201B, 1K0906201, 1K0906201D, 1K0906201C, 1K0906201A
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484593220
- Part Description: OE Solutions Leak Detection Pump
OEM (Genuine) Pump Sub-Assembly, Leak
PartNumber: 90910-AF006$226.90 MSRP:$300.01You Save: $73.11 (25%)Product Specifications- Other Names: Leak Detect Pump; Leak Detection Pump Sub-Assembly, Charcoal Canister
- Item Weight: 3.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 90910-14008, 90910-AF004, 90910-AF003
- Part Description: Pump Sub-Assembly, Leak
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-221$227.68Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 3B0906271, 3B0906201A, 3B0906201, 1231486
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642157
- Part Description: OE Solutions Leak Detection Pump
$177.44 MSRP:$236.53You Save: $59.09 (25%)Product Specifications- Other Names: Detection Pump
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 16-13-7-333-302
- Part Description: Leak Diagnosis Module
$223.27Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 7L0906271
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484533783
- Part Description: New OE Solutions Leak Detection Pump
OEM (Genuine) Transfer Pump
PartNumber: 16-19-7-205-041$544.29 MSRP:$687.24You Save: $142.95 (21%)Product Specifications- Other Names: Detection Pump, Transfer
- Item Weight: 3.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: Transfer Pump
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-222$189.55Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 3C0906201B
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642171
- Part Description: OE Solutions Leak Detection Pump
$163.75Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 7D0906271
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534421
- Part Description: New OE Solutions Leak Detection Pump
$360.27 MSRP:$488.01You Save: $127.74 (27%)Product Specifications- Other Names: Leak Detect Pump
- Fitment Type: Direct Replacement
- Part Description: Valve Assembly, Fuel Out
$203.51Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 7L0906271C
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534506
- Part Description: New OE Solutions Leak Detection Pump
OEM (Genuine) Canister Assy, Charcoal
PartNumber: 77730-50020$292.12 MSRP:$395.70You Save: $103.58 (27%)Product Specifications- Other Names: Canister Assembly, Trap W/Outlet Valve
- Fitment Type: Direct Replacement
- Part Description: Canister Assy, Charcoal
$168.72Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534544
- Part Description: New OE Solutions Leak Detection Pump
OEM (Genuine) Insulation Valve
PartNumber: 16-13-7-303-949$266.87 MSRP:$336.97You Save: $70.10 (21%)Product Specifications- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Insulation Valve
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-234$167.13Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 2.76'' (70.1 mm)
- Inlet Outside Diameter: 0.64'' (16.26 mm)
- Length: 4.6"
- OE Part Number: 4891422AA, 4891422AB, 4891422AC, 4891422AD
- Outlet Outside Diameter: 0.64'' (16.26 mm)
- Package Quantity: 1
- Port Quantity: 2
- UPC: 885484974807
- Part Description: OE Solutions Leak Detection Pump
$295.59 MSRP:$424.71You Save: $129.12 (31%)Product Specifications- Other Names: Leak Detect Pump, Vapor Canister
- Item Dimensions: 23.6 x 10.8 x 10.5 inches
- Item Weight: 3.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Activated Charcoal Filter
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-224$139.01Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade Connector
- Diameter: 0.375'' (9.53 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 3C0906272, 3C0906201A, 3C0906201
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Pieces: 1
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484642218
- Part Description: OE Solutions Leak Detection Pump
OEM (Genuine) MODULE ASSY
PartNumber: 17391-TGZ-A00$320.33 MSRP:$457.50You Save: $137.17 (30%)Product Specifications- Other Names: Leak Detect Pump
- Part Description: MODULE ASSY
Dorman® OE Solutions Leak Detection Pump
PartNumber: 310-007$124.74Product Specifications- Connector Terminal Configuration: 7 Pin
- Diameter: 3.2"
- Filter Included: No
- Finish: Black, White
- Inlet Outside Diameter: 0.745"
- Length: 4.59"
- Material: Plastic
- OE Part Number: 25949421, 90910AF003, 90910AF006, 90910AF004, 9091014008, 22865478, 9091014005
- Outlet Outside Diameter: 1.51"
- Port Quantity: 2
- UPC: 885484882133
- Part Description: OE Solutions Leak Detection Pump
OEM (Genuine) Leak Diagnosis Pump
PartNumber: 16-13-7-193-479$197.16 MSRP:$262.82You Save: $65.66 (25%)Product Specifications- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 16-13-6-764-191, 16-13-6-752-551
- Part Description: Leak Diagnosis Pump
$136.95Product Specifications- Color: Black
- Connector Terminal Configuration: Male 3 Blade
- Diameter: 3.8'' (96.52 mm)
- Inlet Outside Diameter: 0.7'' (17.78 mm)
- Length: 4.5"
- Material: Plastic
- OE Part Number: 1231486, 1Q0906200A
- Outlet Outside Diameter: 0.7'' (17.78 mm)
- Port Quantity: 2
- Universal Or Specific Fit: Specific
- UPC: 885484534469
- Part Description: New OE Solutions Leak Detection Pump
OEM (Genuine) Pump Assembly
PartNumber: HM5Z-9C111-A$348.65 MSRP:$566.00You Save: $217.35 (39%)Product Specifications- Item Weight: 7.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: Pump Assembly
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Next >About Fuel Vapor Leak Detection Pump
The leak detection pump (LDP) is crucial because it is responsible for keeping track of any possible leaks. It also activates the EVAP system to carry out a diagnosis and illuminate the check engine light.
Leak detection pump functionThe leak detection pump (LDP) identifies any vapor leaks and initiates the check engine warnings. Any small leak that is hard to distinguish is discovered by the LDP, the LDP is a device that controls emission just like the vapor canister. The LDP assembly is composed of several parts like the solenoid, the pump section, and the diaphragm.
Leak detection pump partsThe primary function of the LDP is to produce pressure to the fuel system for leak checking. This occurs by closing the EVAP system vent to atmospheric pressure so that the system can be pressurized. While the pump part of the LDP is made up of a diaphragm that moves up and down so air can be drawn in through the air filter and let out through the outlet check valve.
Common issues with a faulty leak detection pumpA faulty leak detection pump can cause the check engine light to turn on or a diagnostic trouble code could show in the vehicle's memory.