• Mitsubishi Triton – 4N15 2.4L 4-Cylinder Turbo Diesel | 2015–Current
• Mitsubishi Pajero Sport – 4N15 2.4L 4-Cylinder Turbo Diesel | 2015–Current

✅ Engineered for perfect fitment on all 4N15-powered Triton and Pajero Sport models

How It Works: Installed between the fuel tank and factory filter, the Fuel Manager catches water and particles before they reach your OEM filter—maximising fuel system protection and preventing contamination from reaching your injectors.

Key Features:

• 95% water separation — keeps injectors safe from ULSD contamination
• Superior particle filtration before OEM filter
• Clear drain bowl — easily spot and drain water build-up
• No bypass system — never sends dirty fuel to the engine
• Protects against corrosion and abrasive wear
• Prevents costly injector and pump failures
• Water-in-fuel alarm compatible (sold separately)

💡 Why This Matters: Water in diesel fuel is one of the most common causes of injector failure in modern common rail systems. With repair costs that can exceed $10,000, the Fuel Manager protects against costly repairs while extending the life of your entire fuel system.

How It Works: Separates oil vapour from crankcase gases, preventing it from entering your intake and coating your MAP sensor, intercooler, and manifold in sludge. Keeps your 4N15's intake system breathing clean.

Key Features:

• 98% oil separation efficiency
• Prevents oil and soot entering clean air intake
• Protects turbocharger, EGR, and intake system
• Keeps MAP sensor, intercooler, and manifold clean
• Reduces carbon build-up — prevents gradual power loss
• Cleaner airflow sensors and EGR path
• Oil return option — can be plumbed back to the sump
• Regulates crankcase pressure
• Reduces exhaust smoke and odours

💡 Why This Matters: Oil vapour causes carbon deposits that restrict airflow, foul sensors like your MAP, and rob power over time. The ProVent keeps your intake system clean, protecting critical components and maintaining optimal 4N15 performance for the long haul.

Fuel Manager Pre-Filter:

• Water Separation: 95% efficiency
• Filter Type: Replaceable element with clear bowl
• Clear bowl design for visual inspection
• No bypass valve — full filtration always active
• Designed for 4N15 fuel system specifications

ProVent Ultimate Catch Can:

• Oil Separation: 98% efficiency
• Filter: MANN+HUMMEL media
• Drain tap for oil collection
• Optional return line to sump for closed-loop operation
• Engineered specifically for 4N15 crankcase system
• Built to handle Australian driving conditions

Fuel Manager Pre-Filter Kit:

• Fuel Manager filter assembly with clear bowl
• Triton/Pajero Sport-specific mounting bracket
• Complete fuel line and fitting kit
• Hose clamps and connectors
• Drain plugs
• Engine bay and windscreen warning labels
• Installation guide

ProVent Ultimate Catch Can Kit:

• MANN+HUMMEL ProVent catch can
• Triton/Pajero Sport-specific mounting bracket
• Complete hose and fitting kit
• Drain tap assembly with hose
• Optional sump return line components
• Mounting hardware (bolts, washers, nuts)
• Spring clamps and cable ties
• Installation guide

Recommended: Competent qualified mechanic

Combined DIY Time: 4–5 hours (both systems)

Fuel Manager Installation:

• Mounts in engine bay between fuel tank and OEM filter
• Uses 4N15-specific mounting bracket for perfect fitment
• Fuel line connections with supplied fittings
• Clear bowl positioned for easy drainage access
• Simple bracket installation using factory mounting points

ProVent Installation:

• Mounts in engine bay
• Connects to crankcase ventilation system
• Drain tap routed for easy access
• Optional return line to sump can be configured
• All hoses and fittings included

Important: Both systems can be installed separately or together. Detailed installation guides included with each kit for straightforward DIY or professional installation.

Fuel Manager Pre-Filter:

• Check clear bowl regularly for water accumulation
• Drain water bowl as needed (simple drain plug)
• Replace filter element per vehicle service schedule
• Optional water alarm (FMALARM) provides automatic warning
• Takes just minutes to check and drain

ProVent Catch Can:

• Check oil level every 5,000–10,000 km
• Drain collected oil via drain tap when needed
• If using sump return line, oil automatically recirculates
• Replace filter element every 40,000 km (replacement elements available)

💡 Pro Tip: Regular maintenance is simple and quick. The transparent Fuel Manager bowl lets you see water at a glance, and the ProVent drain tap makes oil removal easy. Keep your 4N15 protected with just a few minutes of maintenance every few months.

Q: Will this void my Mitsubishi warranty?

A: No. Aftermarket protection devices don't void warranty under Australian Consumer Law. These systems protect your engine without interfering with factory components.

Q: Does this fit all Triton and Pajero Sport models?

A: This kit is specifically designed for 4N15 2.4L turbo diesel models from 2015 onwards. If you have the 4N15 engine, this kit will fit your vehicle perfectly.

Q: How often do I need to drain the Fuel Manager?

A: It depends on your fuel quality. The clear bowl lets you visually inspect for water. Some users drain monthly, others less frequently. If you often fuel at country stations or during wet weather, check more often.

Q: Can I install these systems myself?

A: If you're mechanically competent and comfortable working with fuel lines, yes. Most DIYers complete installation in 4-5 hours. Otherwise, any qualified mechanic can handle it. Detailed installation guides are included.

Q: Do I need both systems or can I buy them separately?

A: You can buy either system separately, but the combo kit offers better value and comprehensive protection. The Fuel Manager protects your fuel system, while the ProVent protects your intake system—together they provide complete engine protection for your 4N15.

Q: Does the ProVent return oil to the sump automatically?

A: The kit includes components for an optional sump return line. You can configure it to either: (a) collect oil in the catch can for periodic draining, or (b) return clean oil back to the sump automatically. Your choice based on preference.

Q: Why is the 4N15 engine particularly vulnerable to these issues?

A: Modern common rail diesels like the 4N15 operate at extremely high pressures (2000+ bar) with very tight tolerances. This makes them more sensitive to contamination than older diesel designs. Even small amounts of water or carbon build-up can cause expensive damage—making protection systems like these essential.

Q: Will this help with DPF issues?

A: While these systems don't directly affect the DPF, the ProVent can help by reducing oil consumption and keeping your intake cleaner, which contributes to better combustion. Better combustion means less soot production, which can indirectly benefit DPF longevity.

Q: Is the water alarm included?

A: The water alarm is available as a separate accessory (FMALARM). It provides visual/audible warning when water is detected in the bowl—eliminating the need for manual checks.

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