Fuel Manager Post-Filter Kit Isuzu DMAX / MUX (PF631DPK)

$350.00

In stock — order before 12pm AEST for same-day shipping

Final-stage fuel filtration we fit for customers who want maximum injector protection — stocked and installed at Willys Workshop. This fuel post-filter kit (…

Free Shipping Aus-wide
Easy returns within 14 days
12 Month Warranty

Free Shipping

Easy returns within 14 days

12 month warranty

Description

Final-stage fuel filtration we fit for customers who want maximum injector protection — stocked and installed at Willys Workshop.

This fuel post-filter kit (part PF631DPK) is the direct-fit kit for the Isuzu DMAX / MUX — it adds fine final-stage filtration after the factory filter for maximum injector protection.

Contaminated fuel can have germs, water, or particles inside jerry cans and even from service stations.

Repairing the damage caused by fuel contamination in an engine can cost more than $10,000!!!

To ensure that you get the best protection, we recommend installing Direction Plus Fuel Manager Post-Filter Kit to protect late model common rail diesel engines against particle contamination and injector failure.

All common-rail systems have one factory filter. Installing Direction Plus Fuel Manager Post-Filter kit between the engine and the O.E.M fuel filter, will remove any contamination not captured by the O.E.M fuel filter ensuring you are maximising the protection of your diesel fuel system against particle contamination.

Want it fitted? We install everything we sell — call our Oxley (Brisbane) or Warana (Sunshine Coast) workshop for a supply-and-fit price.

Free Shipping Australia-Wide

  • Free standard shipping on this item to anywhere in Australia.
  • Same-day dispatch on in-stock orders placed before 12pm AEST, Monday–Friday.
  • Estimated delivery 2–7 business days depending on your location.
  • Tracking details emailed as soon as your order ships.

Urgent, or have a freight question? Call us on (07) 5619 7869.

Final-stage fuel filtration we fit for customers who want maximum injector protection — stocked and installed at Willys Workshop. This fuel post-filter kit (part PF631DPK) is the direct-fit kit for the Isuzu DMAX / MUX — it adds fine final-stage filtration after the factory filter for maximum injector protection. Contaminated fuel can have germs, water, or particles inside jerry cans and even from

Warranty

Backed by the manufacturer's published warranty terms and Australian Consumer Law statutory guarantees.

For claims or fitment support, contact Willys Workshop — Warana (07) 5619 7869, Oxley (07) 3377 3421, or sales@willysworkshop.com.au.


Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.

Questions, or need a fitment check?
Send your rego or VIN and our Australian-based team will manually confirm fitment before you buy.
Prefer to text your rego/VIN? 0485 885 957