AN06 – 5/16 – 90° – EFI Hardline Thread On Female Quick Fuel Connector

SKU: PIO-FQFC-06-5/16-HT-90

£10.50 (price includes VAT)

Our range of AN fittings and adapters are CNC machined from 6061-T6 Aluminium Alloy providing excellent quality with superior thread strength and smooth assembly. Our AN fitting and adapters are suitable for various automotive applications including Fuel, Water and Oil Lines.

Our range of quick-fit fuel connectors are designed to allow rapid conversion of OEM EFI fuel line connections and fuel rails to male AN connections.

These fittings benefit from dual internal FKM/FPM O-rings ensuring the connection is leak free, even under high pressure. These O-rings are suitable for Gasoline, Diesel fuels and can be used for Ethanol blend and Biodiesel.

Specification Imperial/Other
EFI Hardline Diameter Ø5/16 OD
Fitting Type 90° Female Quick Fuel Connector
AN Size AN06
Clip/Fastening Type Thread On Clip
O-Ring Material FKM/FPM (Viton)
Fuel Compatibility Gasoline, Diesel, High Octane Fuel, Ethanol Blend, Biodiesel
Material 6061-T6 Aluminium Alloy
Finish Black Anodised
Brand Pioneer 4×4

Female Quick Fuel Connector Dimensions


  • Please double check you are ordering the correct size and quantity prior to checkout.

United Kingdom

  • Royal Mail 24 Tracked Small Parcel £4.30
  • Royal Mail 48 Tracked Small Parcel £3.70
  • Royal Mail 24 Tracked Large Parcel £6.10
  • Royal Mail 48 Tracked Large Parcel £4.90
  • DHL Express £9.99

Delivered within an estimated 3 working days once dispatched


  • Royal Mail Tracked From £14.99
  • DHL Express From £19.99

Delivered within an estimated 7-10 working days once dispatched

Rest of the World

  • Royal Mail Starting from From £24.99
  • DHL Express From £24.99

Delivered within an estimated 10 working days once dispatched. Import duties, taxes, and other charges are not included in the price of the product or the cost of shipping. These fees are the sole responsibility of the buyer. Please check with the customs office in your country regarding your fees before making a purchase.


All our brake line kits are made to order and are usually made and dispatched within 5 days of ordering. If you require your kit sooner, please do let us know. 

If there is a delay with your order, you will be notified as soon as possible.

Some of our tracked delivery options require a signature. If there is no one available to sign for the delivery, a card will be left for you to arrange delivery at a suitable time.

If a delivery has not been attempted within the timescales stated, please contact us so we can investigate it for you.