WA5573 – Air Filter (Fits Isuzu D-MAX, MU-X & Mazda BT-50 1.9L / 3.0L Diesel 2020–2026)

Built for Performance and Protection
The WA5573 panel air filter is designed to withstand tough conditions while delivering clean airflow to your Isuzu or Mazda diesel engine. It ensures optimal combustion, reliable power output, and improved fuel economy — ideal for tradies, tourers, and fleet vehicles.

Vehicle Applications

Isuzu:

• D-MAX LS-U, SX, TFR/TFS Series (07/2020–2026)
  3.0L 4JJ3-TCX I4 DOHC I/C Turbo CRD (140 kW)
  1.9L RZ4E-TC I4 DOHC I/C Turbo CRD (110 kW)
• MU-X RJ UCR40/JUC40 (07/2021–2026)
  3.0L 4JJ3-TCX I4 DOHC I/C Turbo CRD (140 kW)

Mazda:

• BT-50 XS/XT/XTR/GT B19/B30/B35/B40 (08/2020–2026)
  3.0L 4JJ3-TCX I4 DOHC I/C Turbo CRD (140 kW)
  1.9L RZ4E-TC I4 DOHC I/C Turbo CRD (110 kW)

PrimeStar Promise

✅ Authorised Distributor – High-quality filters built for heavy use
✅ Perfect Fit Guarantee – OEM-quality replacement for Isuzu & Mazda
✅ Reliability Tested – Designed for harsh Aussie conditions
✅ Pickup Available – In-store pickup at PrimeStar Automotive