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MCR

1KD +30 Nozzles - MCR

1KD +30 Nozzles - MCR

Regular price $884.00 AUD
Regular price Sale price $884.00 AUD
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Provide rego & state or a 17-character VIN to proceed.

1KD +30 Nozzles – MCR (Set of 4)

 

⚡ MCR – Only the best quality 100% 🇯🇵 Japanese Manufactured 🧠 ECU Tune Required 💳 Afterpay • Humm • Klarna • Zip 🚚 Free Express AU Shipping

High-Quality Japanese Nozzle Set — Genuine MCR +30% Injector Nozzles

Unlock more torque and cleaner combustion with a set of 4× MCR +30 nozzles for your 1KD-FTV. These Japan-manufactured performance nozzles reduce injector pulse width and deliver a higher fuel volume within the optimal window — improving power delivery with the correct tune.

⚠️ Please note: Leave your Rego & State, or VIN before adding this item to cart.


🔧 Vehicle Compatibility
  • Toyota Hilux N70 - 1KD-FTV (2005–2015)

  • Toyota Prado 120 - 1KD-FTV (2003-2009)

  • Toyota Prado 150 - 1KD-FTV (2009-2015)

  • Toyota Hiace - 1KD-FTV (2005-2010) -

May suit other 1KD platforms contact us with VIN to confirm before ordering.


📦 What's Included
  • 4 × MCR +30 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.

🛒 Add Nozzle Washer Kit

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.

🛒 Add Injector & Rocker Cover Fitting Kit

🧰 Installation Notes

Professional installation by a diesel injector specialist is strongly recommended. Precision setup (flow testing & shimming) is essential for best results.

🛠 Minimum Recommended Tools
  • Air compressor & blower
  • 1/4″ & 1/2″ socket sets + extensions
  • Accurate 1/4″ & 1/2″ torque wrenches
  • 1/2″ 300 mm breaker bar
  • 1/2″ 17 mm crows foot
  • 1/2″ 14 mm single-hex deep socket
  • Spanner set (incl. stubbies)
  • Bench vice
  • Scan tool with injector learn functions or MVCI/Tactrix + Techstream
🧼 Additional Consumables (Recommended)
  • Brake & parts cleaner
  • Quality engine oil & assembly lube
  • Lint-free cloths
  • 16 mm timber dowel (injector seat cleaning)
  • 1KD genuine injector fitting kit

⏱️ Estimated install time: ~2–5 hours (skill-dependent)
🔥 Tuning required after installation.


🧪 Tuning & Setup
  • 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

⚠️ Tuning is mandatory. Running +30 nozzles without a proper remap will result in poor performance, excessive smoke and potential engine damage.


💡 Recommended Supporting Mods
  • Front-mount intercooler and high-flow intake
  • Quality 3″ exhaust system
  • Accurate monitoring (boost & EGT gauges)
  • Upgraded turbo (optional but recommended for full potential)

Emissions-related changes may be restricted for road use — check local regulations.


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

❓ Frequently Asked Questions

Do I need a tune after installing +30 nozzles?
Yes — an ECU remap is absolutely required to calibrate fueling and rail pressure for safe EGTs and best response. Don't skip this.

Are these genuine Japanese MCR nozzles?
Yes — manufactured in Japan to MCR specification for reliability and consistent flow. No cheap copies here.

Will they smoke more?
With correct tuning and healthy injectors, smoke is well-managed and often reduced under load compared with untuned setups. Black smoke = wasted fuel and poor tuning.

What else should I upgrade?
A quality front-mount intercooler, 3″ exhaust system, and accurate boost/EGT monitoring are recommended. If you're serious about power, consider an upgraded turbo too.

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.

⚡ UNLOCK MORE TORQUE WITH MCR +30 NOZZLES

Genuine Japan-made MCR nozzles. Professional installation and ECU tuning required. Free Express shipping AU-wide.

Disclaimer: Common Rail Cowboys is not affiliated with Toyota Motor Corporation or MCR. Professional installation and tuning required. For off-road / competition use only.

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