Part No.:
Jeep Grand Cherokee & Dodge Durango (2012-2021): KPMJD1500-P

After the enormous success in developing the world’s first 1000 hp direct replacement modules, we have now gone a step further in engineering a world-leading 1500 hp true direct-replacement in-tank fuel module for the Jeep Grand Cherokee and Dodge Durango 2012 onwards

No other Jeep Grand Cherokee or Dodge Durango Fuel Module in the world supports this much power, with the efficiency, functionality and fuel delivery of the KPM 1500.

The KPM 1500 hp Module simply replaces the existing OEM fuel module to deliver cool, dense fuel to support power up to 1500 hp on the race track as well as delivery for perfect manners in day to day city traffic.

The fuel pumps are both 100% petrol, ethanol and methanol compatible and able to deliver massive amounts of cool, dense fuel at standard vehicle voltages.

This equates to optimum tuning and power levels up to 1500 hp (flywheel rated on 98 octane fuel).


Until now, the only fuel system solutions available have been to boost voltage to the fuel pumps, to replace the fuel module canister with a hanger manifold that houses one or multiple pumps or to modify the direct supply fuel system into an outdated return style fuel system.

All these methods have been stop-gap solutions with limitations:

  • A fuel pump running higher boosted voltages than designed for has the downside of running hotter as well as reducing its service life. This adds extra load on your vehicle’s electrical and charging system. It also creates an environment of hot fuel, diminishing your ability to optimise performance, creating higher fuel usage, and less stable tuning.
  • Hanger manifolds replace the fuel module in your fuel tank so that the extra room for multiple pumps can be used for increased fuel delivery.
    Unlike fuel modules, hanger manifolds have no canister, Venturi pump, or refill valve systems to ensure the pumps are permanently surrounded by fuel. This means that you need to run a full fuel tank at all times to avoid any surge or fuel starvation during spirited driving, cornering or excessive acceleration as used in race or drag conditions.
  • Modifying your OEM direct supply system to a return style system when retrofitting to larger pumps is a method of trying to keep your in-tank canister constantly full with return fuel to avoid surge and starvation. This was an accepted method in OEM vehicles up to 10-15 years ago. However, in doing so it required the fuel pressure regulator to be mounted externally—usually at the engine fuel rail. This requires double the amount of fuel lines and as fuel demand increases, so does fuel pump current draw.
    All this equates to also creating an environment of returned hot fuel diminishing your ability to optimise performance, risks vaporisation, and creates higher fuel usage and less stable tuning.

Alternatively, a direct supply fuel system supplies cool, dense fuel from the tank that is not recirculated making for a more efficient and modern high-performance fuel system.


Fuel Module

The KPM 1500 hp Fuel Module is engineered utilising two of the highest flowing, highest performance fuel pumps available. They are housed in a computer designed high flow fuel canister and distribution manifold. The KPM fuel module is mounted and immersed in the vehicle’s fuel tank as per OEM design and for ease of fitment. Our design incorporates two, dual-acting Venturi pumps and refill valve system to permanently keep the fuel canister full.

This means that you can run the KPM fuel module at any fuel level safely across all conditions without the risk of surge or fuel starvation. This is perfect for spirited driving, circuit days or drag racing.

The fuel pumps are both 100% petrol and ethanol compatible and able to deliver massive amounts of cool, dense fuel at standard vehicle voltages.

This equates to optimum tuning and power levels up to 1500 hp (flywheel rated on 98 octane fuel).

Plug & Play Wiring and Relay Kit

Higher flow fuel pumps demand higher amperage to operate. Most often, standard OEM wiring and relays are not heavy enough gauge to support this higher amperage. Therefore the KPM 1500 hp Fuel Module includes the correct heavy gauge wiring and relay kit to match the upgraded pumps’ requirements. This both protects the standard wiring from overheating and allows standard voltage and full amperage supply to the fuel pumps ensuring maximum advertised output.

The wiring and relay loom comes complete with all terminals and heavy gauge wiring pre-crimped. It is easily soldered into your vehicle’s fuel pump electrical plug.


The KPM 1500 hp Fuel Module is a direct replacement system. Meaning you can simply remove your OE module and directly refit the KPM module.

The only extra requirement is to route the high amperage relay and wiring kit that comes supplied with easy fit OEM style plug and play connectors.

The KPM fuel module system is now ready for your tuning professional to calibrate your fuel system and tune your vehicle as normal with any well-known tuning software.

Fully Modular and Upgradable

There may be a time when your KPM 1500 hp Fuel Module needs upgrading.

KPM Fuel Systems has you covered.

For increased fuel system flexibility, utilise our PWM electronic fuel system controller or increase your engine power level even further.

There is no need to replace your KPM 1500 hp Module, just add to it with the correct choice of KPM Upgrade Fuel and PWM System packages to meet your needs.

KPM Fuel System engineers have done all the design work to offer a direct fit upgrade for your 1500 hp module ensuring your fuel system fits and works perfectly. NO guess work! Fit and forget!

Additional to your KPM 1500 hp Fuel Module we offer any of the following ADD-ON packages:

KPM 1500 hp Fuel Module details

  • Complete fuel module—direct replacement fit, nothing extra required
  • Fully upgradable for future demands
  • Highest flow and performing fuel pumps available
  • High flow canister, distribution manifold and fittings
  • Supports standard power and up to 1500 hp
  • NO surge across all conditions and fuel levels
  • Eliminates the need for voltage boosters
  • Eliminates the need for return style fuel systems
  • No extra load on your vehicle’s electrical and charging system
  • Cool, dense fuel creating extra power and economy
  • Optimum pump life
  • 100% compatible on all fuels
  • Ethanol E85/E100 compatible up to 10,000 hours
  • Easy hassle-free fitment


 Jeep Grand Cherokee (2012-2021): KPMJD1500-P
Dodge Durango (2012-2021):              KPMJD1500-P


Stuck with your installation?

Find all of our fitting instructions here


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