Denso
1KD Prado +30 Nozzle Upgrade Set
1KD Prado +30 Nozzle Upgrade Set
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1KD Prado +30% Nozzle Upgrade Set
Genuine Denso +30% Flow | Set of 4 | Seats & O-Rings Included
Set of 4 × Genuine Denso +30% injector nozzles for the Prado 120 and 150 1KD-FTV. The 3.0L Prado hauls serious weight – more fuel in the correct injection window means the torque to move it, with less smoke on a proper tune.
What's Included
- 4 × Genuine Denso +30% Injector Nozzles
- 4 × Genuine Seats and O-Rings – perfect seal on installation
How +30% Nozzles Work
The larger nozzle flows more fuel per degree of injection, reducing the required pulse width. Fuel goes in during the correct window for an optimal burn and maximum leverage on the power stroke – more power, less smoke, when tuned properly.
Tuning required. Direct replacement for the standard Denso nozzles – no other hardware changes needed, but an ECU remap is essential.
Fitment
- Toyota Prado 120 (KDJ120) – 1KD-FTV
- Toyota Prado 150 (KDJ150) – 1KD-FTV
Leave your rego + state, or VIN + year model, in the order notes at checkout so we can confirm the correct nozzles for your injector code (11, 13 or 18 code).
Installation
A moderately involved job – recommended for a qualified diesel shop, though a capable home mechanic with the right tools can do it in roughly 2–5 hours. Requires accurate torque wrenches, deep sockets, a crows foot and a scan tool with injector learn functions (or Techstream).
- 1KD Genuine Injector & Rocker Cover Fitting Kit
- Hartridge Bench Testing Service – bench testing and shimming strongly recommended with new nozzles
Want Complete Injectors Instead?
High-kilometre injector bodies? Complete upgraded injectors are the smarter buy:
Shipping & Payment
- Free Express Shipping Australia-Wide
- Buy Now, Pay Later: Afterpay, Humm, Klarna & Zip
Frequently Asked Questions
Q: Do I need a tune?
A: Yes. Without a remap you'll get smoke instead of power. Tuning is not optional with +30% nozzles.
Q: Will these suit my 11, 13 or 18 code injectors?
A: Leave your rego + state or VIN in the order notes and we'll confirm the correct nozzle for your injector code before dispatch.
Q: Are the Hilux and Prado nozzles the same?
A: The nozzle spec depends on your injector code rather than the badge on the bonnet – that's why we confirm every order against your rego or VIN.
Q: Should the injectors be bench tested?
A: Strongly recommended. We test and shim in-house on the Hartridge bench for balanced delivery across all four cylinders.
Torque to Move a Prado Properly
Genuine Denso +30% nozzles for Prado 120/150, set of 4 with seats and o-rings. Tune required. Free express shipping Australia-wide.
Disclaimer: Common Rail Cowboys is not affiliated with Toyota Motor Corporation or Denso Corporation. Performance parts for off-road / competition use. ECU tuning required. Professional installation recommended. Modifications can affect manufacturer warranty.
