• Toyota Hilux N70 – 1KD-FTV (2005–2015)
• Toyota Prado 120 / 150 – 1KD-FTV
• Toyota HiAce – 1KD-FTV (as equipped)

✅ Compatible injector bodies: Standard Denso 1KD injectors. These nozzles are designed for high-output builds and must be professionally installed and tuned.

✅ VIN-checked before dispatch: 1KD nozzles differ between 11-code, 13-code and 18-code injectors. We verify your VIN before we ship and send the correct nozzle for your injector code — just add your VIN (or State + Rego) in the cart notes at checkout.

• up to+50% fuel flow increase over OEM nozzles
• Injector nozzles only — not complete injectors
• Supports high boost & rail pressure with correct tuning
• Designed for performance 1KD builds with upgraded turbos
• Japanese precision manufacturing — MCR quality

• Tested in-house on our Hartridge Sabre Expert — same Denso injector body, before and after the nozzle swap
• +43–45% more fuel at full load across the tested rail-pressure range (800–1800 bar)
• Faster response: up to 137µs quicker at idle and 66µs at full load
• Backleak improved from 61.6 to 59.6 mL/min

ℹ️ About the figures: Results shown are for the 18-code nozzle on a conservative, unshimmed comparative test plan (not exceeding 1800 bar). Verified flow can be increased further with calibration shimming. 11-code and 13-code injectors use a different nozzle — we ship the correct one for your VIN.

• ✅ 4 × MCR +50 Injector Nozzles (genuine, Japan-made)

Bare minimum to get the job done — add the Nozzle Washer Kit:

You'll need fresh nozzle washers to seal properly. This is the absolute minimum — reuse everything else at your own risk.

Do it properly — add the full Injector & Rocker Cover Fitting Kit:

If you're pulling the injectors out anyway, replace all the seals. 30-piece genuine kit covers rocker cover gasket, injector seals, washers and hardware.

Injector bodies not included — nozzles only.

• Cleaner combustion with reduced pulse width when tuned correctly
• Trusted by performance diesel builders in Australia & Thailand
• Ideal match for large single or compound turbo setups
• Consistent spray pattern and repeatable results
• Built for serious builds — not a bolt-on for stock setups

• Professional installation strongly recommended
• Injectors must be bench tested, shimmed and balanced after nozzle fitment
• New seals and seat washers required
• ECU tuning mandatory after installation
• Suitable for high-boost builds with upgraded turbo, FMIC, exhaust

⏱️ Estimated install time: 2–5 hours (skill-dependent)
🔥 Professional tuning is non-negotiable. These nozzles require careful ECU calibration to manage the additional fuel.

• ECU remap required to calibrate fueling, rail pressure and manage EGTs
• Have injectors bench-tested and shimmed after nozzle fitment
• Verify correction codes and perform injector learn/adaptation with scan tool
• Upgraded turbo, FMIC, exhaust and monitoring gauges recommended

⚠️ These are not a plug-and-play upgrade. +50 nozzles are for experienced builders with supporting modifications and access to professional tuning. Running these without proper setup will cause excessive smoke, poor performance and potential engine damage.

• 💸 Buy Now, Pay Later: Afterpay, Humm, Klarna & Zip available
• ✈️ Free Express Shipping Australia-Wide
• 📦 Fast, trackable dispatch

Are these complete injectors?
No. These are injector nozzles only and must be fitted to suitable Denso injector bodies by a qualified diesel specialist.

Do I need tuning after installing these nozzles?
Yes — absolutely. ECU calibration is required to safely utilise the additional fuel and manage AFR and EGT. Don't run these without a professional tune.

What power can these support?
Power depends on turbo, air supply and tuning. These nozzles are commonly used in high-output 1KD builds where stock or +30 nozzles become a limitation. Expect them to support builds well into the 300+ rwhp range with appropriate supporting mods.

Will these suit DPF models?
Fitment depends on injector body type. Contact us with your VIN to confirm compatibility before ordering.

Can I just use the nozzle washers, or do I need the full fitting kit?
The nozzle washer kit is the bare minimum to seal the nozzles. If you're already pulling injectors out, the smart move is replacing all seals with the full Injector & Rocker Cover Fitting Kit — saves pulling it apart twice.

What's the difference between +30 and +50 nozzles?
+30 nozzles flow roughly 30% more fuel than stock, suitable for moderate builds with factory or mildly upgraded turbos. +50 nozzles flow up to ~50% more (bench-verified at +43–45% at full load on a conservative unshimmed test plan) and are intended for serious high-boost setups with large turbos, intercoolers and full supporting modifications.