Airtex 6 Volt Low-Pressure Fuel Pump WFP509

Airtex
WFP509
9503427213516
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  • Description
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This is a special fuel pump for vehicles with a 6 Volt electrical system.

Thanks to its low output pressure of 4.4 PSI / 0.3 Bar, it usually does not require a pressure regulator but please check your system requirements to make sure.

Pump specification:

  • Flow rate: 8 Gallons/hour - 30 liters/hour
  • Pressure: 4.4 PSI / 0.3 Bar
  • Pipe union thread size: 1/8" NPTF tapered thread
  • Power supply: 6 Volt Negative Earth
  • Suitable for nearly all fuels, including modern ones, but NOT suited for Methanol

Kit includes:

  • Pump
  • In-line fuel filter
  • Mounting bracket and materials
  • 8 mm inlet and outlet unions with fuel hose and hose clips
  • Installation instructions

Couplings Specifications:
Connection to pump body: 1/8" NPTF tapered thread
Fuel Unions for fuel lines with 8 mm internal diameter

Always operate this pump with the proper filter installed as failure to do so will void the warranty!
Replacement filters can be found HERE.

Please use our superior quality PTFE tape each time that you (re-)assemble screwed connections in the fuel tract in order to properly seal the connection.
As an alternative, you can use our Loctite 243 Thread Locker which will offer the added properties of protecting your connections from undoing themselves.

We strongly advise you to secure your fuel lines using our Stainless Steel Jubilee Clips.

Article Number: WFP509

Airtex 6 Volt Low-Pressure Fuel Pump WFP509

Airtex 6 Volt Low-Pressure Fuel Pump WFP509

This is a special fuel pump for vehicles with a 6 Volt electrical system.

Thanks to its low output pressure of 4.4 PSI / 0.3 Bar, it usually does not require a pressure regulator but please check your system requirements to make sure.

Pump specification:

  • Flow rate: 8 Gallons/hour - 30 liters/hour
  • Pressure: 4.4 PSI / 0.3 Bar
  • Pipe union thread size: 1/8" NPTF tapered thread
  • Power supply: 6 Volt Negative Earth
  • Suitable for nearly all fuels, including modern ones, but NOT suited for Methanol

Kit includes:

  • Pump
  • In-line fuel filter
  • Mounting bracket and materials
  • 8 mm inlet and outlet unions with fuel hose and hose clips
  • Installation instructions

Couplings Specifications:
Connection to pump body:
1/8" NPTF tapered thread
Fuel Unions for fuel lines with 8 mm internal diameter

Always operate this pump with the proper filter installed as failure to do so will void the warranty!
Replacement filters can be found
HERE.

Please use our superior quality PTFE tape each time that you (re-)assemble screwed connections in the fuel tract in order to properly seal the connection.
As an alternative, you can use our
Loctite 243 Thread Locker which will offer the added properties of protecting your connections from undoing themselves.

We strongly advise you to secure your fuel lines using our Stainless Steel Jubilee Clips.

Article Number: WFP509

Airtex 6 Volt Low-Pressure Fuel Pump WFP509
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