• DPF 4JJ1 EGR Delete Plates - DMAX & MUX - 2016-2020 - Common Rail Cowboys
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HPD Special Parts

DPF 4JJ1 EGR Delete Plates - DMAX & MUX - 2016-2020

DPF 4JJ1 EGR Delete Plates - DMAX & MUX - 2016-2020

$86.59 AUD
$86.59 AUD
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DPF 4JJ1 EGR Blanking Plate Colour: Black
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DPF 4JJ1 EGR Delete Plates – D-MAX & MU-X (2016–2020)

 

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Block EGR flow on late-model 4JJ1-TCX (DPF) with these CNC-machined HPD delete plates. Reduce soot, keep the intake cleaner and improve consistency on tuned/towing builds.

🧩 Overview

Precision plates replace the factory EGR cooler path to stop hot exhaust from re-entering the intake. Built from anodised alloy for long life and a tidy engine bay finish.

🔧 Suits / Compatibility
  • Isuzu D-MAX — 4JJ1-TCX with DPF (late-2016–2020)
  • Isuzu MU-X — 4JJ1-TCX with DPF (late-2016–2020)

Please confirm flange shapes if running aftermarket manifolds.

✨ Features
  • Reduces soot and intake contamination
  • Helps lower EGTs under load
  • CNC anodised alloy — corrosion resistant
  • Great pairing with turbo/tune upgrades
📦 What’s Included
  • HPD 4JJ1-TCX EGR cooler block-off plates
🛠 Install Notes
  • ECU EGR disable required to prevent fault codes
  • Optional plug-and-play EGR delete loom can be used
  • Clean sealing faces; torque to OEM specs
⚠ Important Notes
  • For off-road / competition use only
  • Not legal for road use — check local regulations
💳 Payment & 🚚 Shipping
  • Afterpay, Humm, Klarna & Zip available
  • Free Express Shipping Australia-Wide
  • Fast, trackable dispatch from Australia

❓ FAQs

Will this fit my late-2016 D-MAX?
Yes — suits late-2016 to 2020 4JJ1-TCX (DPF). Match flange style before ordering.
Do I need a tune?
Yes — an ECU calibration to disable the EGR strategy (or a suitable loom) is required to avoid DTCs.
Will this trigger a check-engine light?
Without software changes, the ECU may flag EGR faults. Proper tuning resolves this.
What are the plates made from?
CNC-machined, anodised alloy for strength and corrosion resistance.
Is this road-legal?
No — emissions modifications are for off-road/competition use only where permitted.
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