If you own a 2017–2020 Isuzu MU-X with the 4JJ1-TCX 3.0L, this is a no-brainer. The Fuel Manager Pre-Filter Kit (FM601DPK) is your first line of defence against water in diesel and fine particle contamination — the two biggest killers of common-rail injectors.

Whether you’re towing, touring, or just fueling up at questionable servos, this kit cleans fuel before it reaches the OEM filter. No bypass. No nonsense.

• ~95% water removal — stops water damage before it starts
• Protects against injector failure — avoid $10k+ repair bills
• Clear bowl — quick visual checks & fast drainage
• No filter bypass — your engine only sees clean fuel

• Vehicle-specific brackets & hardware for MU-X
• Fuel Manager 30-micron pre-filter assembly
• Clear water-separation bowl with drain tap
• All hoses, fittings & clamps — ready to bolt in

• Isuzu MU-X 4JJ1-TCX 3.0L — 2017 to 2021

Installed between the tank and OEM filter to provide a robust two-stage defence.

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