• 1KD +30 Nozzles – MCR (Set of 4)
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MCR

1KD +50 Nozzles - MCR

1KD +50 Nozzles - MCR

$1,035.00 NZD
$1,035.00 NZD
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Vehicle Details
Vehicle Details

1KD +30 Nozzles – MCR (Set of 4)

 

High-Quality Japanese Nozzle Set – Genuine MCR +50% Injector Nozzles

 

Unlock more torque, power, and cleaner combustion with a set of 4x Genuine MCR +50 Nozzles for your 1KD-FTV Hilux*. These Japanese-made performance nozzles reduce injector pulse width and inject a larger volume of fuel within the optimal window – improving power delivery and reducing smoke.

✅ Direct Replacement for standard Denso injectors – no other modifications required (only tuning)

*Please leave your Rego and State, or VIN and Year Model in the Notes section at checkout.
🧰 Installation Notes

Installation should be performed by a qualified diesel specialist. While not extremely complex, it does require precision and the right tools.

🔧 Minimum Recommended Tools
  • Air Compressor & Air Blower Attachment
  • 1/4" & 1/2" Socket Sets
  • 1/4" & 1/2" Torque Wrenches (accurate)
  • 1/2" 300mm Breaker Bar
  • Extensions to suit socket sets
  • 1/2" 17mm Crows Foot
  • 1/2" 14mm Single Hex Deep Socket
  • Spanner Set & Stumpy Spanners
  • Bench Vice
  • YouTube (yes, really!)
  • Scan Tool with Injector Learn Functions
  • Or: MVCI Cable / Tactrix Adapter + Techstream Software
🧼 Additional Products Likely Required
  • Brake & Parts Cleaner
  • Quality Motor Oil & Grease
  • Lint-Free Microfibre Cloths & Rags
  • Cold Beers 🍻
  • 16mm Timber Dowel – for cleaning injector seat surface
  • 1KD Genuine Parts Injector Fitting Kit

⏱️ Estimated Install Time: 2–5 hours (depending on skill & experience)

Note: Injectors should be bench tested and shimmed to suit.

🔥 Tuning required after installation 🤠

💳 Buy Now, Pay Later

Afterpay, Humm, Klarna & Zip available – Upgrade now, pay over time.

🚚 Free Express Shipping Australia-Wide

Fast, trackable delivery – ships same or next business day.

Frequently Asked Questions

Do I need tuning after installing these nozzles?
Yes — an ECU remap is required to optimise fueling, rail pressure and timing. This ensures safe EGTs and maximises performance gains.
Are these nozzles a direct fit for 1KD injectors?
Yes. They replace the factory 1KD-FTV nozzles in standard Denso injector bodies. Professional installation, bench testing and shimming is highly recommended.
What sort of power and torque gains can I expect?
When combined with turbo, intercooler and exhaust upgrades plus tuning, customers often see large torque gains and up to ~180–200 rwkW. Results depend on supporting mods, fuel quality and calibration.
Do injectors need to be coded after nozzle upgrades?
If calibration data is updated after testing, new codes may be supplied. If just nozzles are changed and injector bodies retained, existing codes are often used — trims should be verified in Techstream after install.
Will these affect my vehicle’s warranty?
Performance parts and tuning can impact manufacturer warranty and compliance. Always check with your tuner and insurer before upgrading.

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