Direction Plus
Mitsubishi Triton / Pajero Sport Pre Filter Kit - 4N15 - 2.4L - 2015 - On
Mitsubishi Triton / Pajero Sport Pre Filter Kit - 4N15 - 2.4L - 2015 - On
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FM629DPK | Fuel Manager | Mitsubishi Triton and Pajero Sport 4N15 | 2015 to 2024
Shield the 4N15 from dirty fuel and injector failure. Touring remote tracks or refuelling at questionable stops, the Fuel Manager traps water and debris before it reaches your injectors.
It sits in front of the factory filter as the first line of defence and keeps the factory filter and fuel system lasting longer.
What Is Included
- Fuel Manager FM629DPK pre-filter with clear drain bowl
- Vehicle-specific bracket
- Fittings and hoses for a clean factory-style installation
Note: Replacement pre-filter element is Direction Plus 31863 (30 micron), sold separately.
How It Works
The FM629DPK installs before your factory filter. It separates water, rust and dirt particles before they reach the injectors, extending the life of the factory filter and fuel system components.
- Up to 95% water separation
- Pre-filtration: removes large particles before the factory filter
- No bypass: all fuel is filtered, no shortcuts
- Clear drain bowl: easy to inspect, simple to drain
Vehicle Fitment
- Mitsubishi Triton 4N15 (2.4L 4cyl): 2015 to 2024 (Fuel Manager kit is NOT dual battery compatible)
- Mitsubishi Pajero Sport 4N15 (2.4L 4cyl): 2015 to 2024
Dual battery Tritons: Direction Plus states the Fuel Manager kit is not dual battery compatible on the 4N15 Triton. If you run a second battery under the bonnet, talk to us before ordering. Vehicles built after 2024 are not listed for this kit.
Fitment per Direction Plus as of October 2026. Check the fitment guide or send us your VIN if unsure.
Fitting Notes
- Mounts on the supplied vehicle-specific bracket with the supplied fittings and hoses.
- Installed in the fuel line before the factory filter.
- Fit it if you are comfortable working on fuel systems. If not, have a workshop do it.
Shipping and Payment
- Free express shipping Australia-wide.
- Tracking sent as soon as it is on its way.
- Afterpay, Humm, Klarna and Zip available.
- Returns and warranty are handled under our refund policy.
Frequently Asked Questions
Q: Which vehicles does FM629DPK fit?
A: Direction Plus lists the Mitsubishi Triton and Pajero Sport with the 4N15 2.4L, 2015 to 2024.
Q: Will it fit with a dual battery?
A: Not on the Triton. Direction Plus states the Fuel Manager kit is not dual battery compatible on the 4N15 Triton.
Q: Why do I need a pre-filter if I already have a factory filter?
A: The factory filter does the fine work. The Fuel Manager takes the water and larger particles out first, so the factory filter lasts longer and the injectors see cleaner fuel.
Q: What is the replacement element?
A: Direction Plus 31863, a 30 micron Fuel Manager pre-filter element.
Don't Wait for Injector Issues
Fuel Manager pre-filter kit for the 4N15 Triton and Pajero Sport. Free express shipping Australia-wide.
Common Rail Cowboys is not affiliated with Mitsubishi Motors or Mitsubishi Motors Australia. Direction Plus and Fuel Manager are trademarks of their respective owner; CRC is an independent reseller. Installation should be carried out by a competent person. Fitment is the buyer's responsibility: check your vehicle, engine and accessories against the fitment guide before ordering. Modifications may affect vehicle warranty and compliance.
