JEEP WRANGLER JK (2006-PRESENT)

TRANSFER AUXILIARY LONG RANGE FUEL TANKS

Specifications / Options

JEEP WRANGLER JK- 4 DOOR

PART NUMBER: JWJKA2
TANK TYPE: AUXILIARY
CAPACITY: 75 LITRE
FILLER POINT: TWIN FILLER- INDEPENDENTLY FILL EACH TANK
FUEL SUPPLY METHOD: TRANSFERS TO MAIN TANK
TANK LOCATION: PASSENGER SIDE
FITTING TIME: 5.5 hour/s
MODIFICATIONS: RELOCATE CHARCOAL CANISTER- BRACKET SUPPLIED

JEEP WRANGLER JK- 2 DOOR

PART NUMBER: JWJKA2
TANK TYPE: AUXILIARY
CAPACITY: 50 LITRE
FILLER POINT: TWIN FILLER- INDEPENDENTLY FILL EACH TANK
FUEL SUPPLY METHOD: TRANSFERS TO MAIN TANK
TANK LOCATION: PASSENGER SIDE
FITTING TIME: 5.5 hour/s
MODIFICATIONS: RELOCATE CHARCOAL CANISTER- BRACKET SUPPLIED

Key features of the Jeep Wrangler JK Auxiliary Long Range Fuel Tanks

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1

Internal baffling system to prevent fuel slosh and strengthen tank structure

2

Gusseted brackets with double thickness pads to spread tank mounting loads

3

Fuel sender unit flange – Excepts supplied sender unit to give fuel level reading

4

Filler- BD tank fill separately to standard fuel tank- Twin filler Supplied

5

Fast fill breather for rapid filling and to reduce bowser shut off 

Fuel Tank Capacity / Driving Range

FIGURES BASED ON WRANGLER JK- V6 PENSTAR– AS QUOTED BY JEEP

11.7 LITRES PER 100KM

JEEP WRANGLER JK- 4 DOOR


  • 85 Litre Standard Tank
  • 160lt total
    85lt Standard tank combined with 75lt Brown Davis Long Range Fuel Tank
  • Driving Range
  • Driving Range
    726.5KM
  • Driving Range
    1367.7km
  • Percentage Increase with
    Brown Davis Long Range Fuel Tank
  • 85 Litre Standard Tank
  • 88%
    Increase in Capacity

Whilst every effort has been made to ensure these figures are accurate vehicles may vary. Vehicles should never be pushed to the point of running out of fuel as it may harm your vehicles engine.

75LT Auxiliary fuel tank – 88% increase

JEEP WRANGLER JK- 2 DOOR


  • 70 Litre Standard Tank
  • 120lt total
    70lt Standard tank combined with 50lt Brown Davis Long Range Fuel Tank
  • Driving Range
  • Driving Range
    598.2KM
  • Driving Range
    1025.6km
  • Percentage Increase with
    Brown Davis Long Range Fuel Tank
  • 70 Litre Standard Tank
  • 72%
    Increase in Capacity

Whilst every effort has been made to ensure these figures are accurate vehicles may vary. Vehicles should never be pushed to the point of running out of fuel as it may harm your vehicles engine.

50LT Auxiliary fuel tank – 72% increase

Transfer auxiliary fuel tank gauge, switch and buzzed

This system is designed to pump the fuel from the Brown Davis auxiliary fuel tank into the vehicles standard fuel tank. At the flick of a switch, fuel will replenish your vehicles standard tank, which in turn is then fed to the engine. An LED gauge is supplied to show the driver the fuel level of the auxiliary fuel tank at all times.  The small unit is no bigger then a 10 cent coin and can be mounted nicely in vehicles dashes. When the auxiliary tank becomes empty an automatic alarm will sound to alert the driver to switch the pump system off. This prevents the pump from continuously running, preventing fuel pump failure. All parts and hardware for installation are supplied.

TANK FULL – FUEL NOT TRANSFERRING

THE LED GAUGE WILL SHOW TANK LEVEL AT ALL TIMES EVEN IF PUMP IS NOT RUNNING.

TANK FULL – FUEL TRANSFERRING

WHEN BUTTON IS PRESSED THE PUMP WILL BEGIN TRANSFERRING FUEL ACROSS TO YOUR VEHICLES MAIN TANK. THE ROUND YELLOW LED LIGHT SHOWS PUMP IS RUNNING

TANK HALF FULL – FUEL TRANSFERRING

AS FUEL IS BEING TRANSFERRED ACROSS THE LED LIGHTS WILL SHOW FUEL LEVEL REMAINING IN YOUR AUXILIARY TANK. AT ANY STAGE YOU CAN PRESS THE BUTTON AND STOP THE TRANSFER OF FUEL.

TANK EMPTY – FUEL TRANSFERRING

WHEN TANK IS COMPLETELY EMPTY A BUZZER WILL SOUND AS A REMINDED TO TURN THE PUMP OFF. LEAVING FUEL PUMPS ON FOR LONG PERIODS OF TIME CAN BURN THEM OUT

Compatibility

Confirmed fitment

  • Models

    JWJKA1- FITS ALL 2 DOOR MODEL- PETROL AND DIESEL

    JWJKA2- FITS ALL 4 DOOR MODEL- PETROL AND DIESEL

Aftermarket Accessories

  • Suspension

    Fits with most aftermarket suspension. Confirmed on models with large vehicles lifts

  • Exhuasts

    Fits with most aftermarket exhausts that follow standard exhaust route

International vehicles

  • Confirmed fitment

    JWJKA2- CONFIRMED FITMENT- USA, CHINA

Instructions supplied

The Brown Davis Jeep JK Auxiliary Fuel Tanks comes instructions that walk you through the installation. Some fuel system and wiring knowledge is needed for this install

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