Denso
Prado +30 Injectors - 1KD - 18 Code - Upgraded
Prado +30 Injectors - 1KD - 18 Code - Upgraded
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Prado Modified Denso Injectors - 1KD 18 Code
Modified Genuine Denso 18 Code High Flow Injectors for Prado 1KD-FTV Euro 4
Set of 4 x Genuine Denso 18 code injectors upgraded to +30%, +50% or +100%. Every set is built, bench tested, flow matched and supplied with individual compensation codes generated from the measured results of that exact set. Genuine Denso injector bodies with MCR upgraded nozzles. ECU remap required.
Bench Tested, Matched and Individually Coded In House
These are not random oversized injectors with generic codes on the box. Every set is built in house and tested on our Hartridge Sabre CRi Expert before shipping.
Built
Genuine Denso bodies fitted with MCR performance nozzles.
Tested
Measured across multiple controlled points for delivery and return flow.
Matched
Grouped as a set for consistent injector behaviour.
Coded
Each injector receives its own 18 code based on actual bench data.
Delivery and return flow are measured across multiple test points covering low load, part load and high load operation. The data from each injector is used to calculate its individual 18 code compensation code.
Every code is recorded against its injector serial number. This lets you load the correct code into the ECU for each cylinder before installation.
You are buying a tested, matched and coded set. You are not buying a random mix of injectors with copied or generic codes.
Injector Sizing Guide
+30%
Best for: Tuned daily drivers, towing setups, stock turbos and 44mm turbo upgrades.
Fuel pump: Compatible with a standard fuel pump when paired with suitable tuning.
+50%
Best for: 44mm and larger turbo setups chasing higher torque and power.
Fuel pump: An upgraded fuel pump is recommended. They can still be used with a standard pump where the tune and fuel demand are suitable.
+100%
Best for: Big turbo, built engine and serious fuel system builds only.
Fuel pump: An upgraded or stroker fuel pump is required to support this flow.
All options are bench tested, flow matched and supplied with individual 18 code compensation codes.
What's Included
- 4 x Modified Genuine Denso 18 code injectors with MCR performance nozzles in your selected flow profile
- Individual 18 code compensation code for every injector
- Codes recorded against the matching injector serial number
Fitting kit and injector lines are sold separately. See below.
Need the Full Install Kit?
We stock everything for a clean 1KD injector install.
- Genuine Toyota Injector Fitting Kit. Includes copper seat washers, seals and gaskets.
- Genuine Toyota Euro 4 Injector Lines. New crush fit lines for correct sealing.
Pro Tip: Always replace copper seat washers and injector lines when fitting new injectors.
Vehicle Compatibility
- Toyota Prado 150 KDJ150. 1KD-FTV 3.0L. Approximately 2009 onwards. Euro 4. 18 code.
Genuine Denso 18 code injector body. MCR performance nozzle with higher flow capacity.
Part numbers: Denso 295050-0460 / 260100-6000. Toyota 23670-39365.
18 code injectors are not compatible with 11 code or 13 code ECUs. Add your VIN or Rego and State to cart notes and we will double check factory fitment before shipping.
Also Available As
- Standard 18 Code Injectors. OEM spec for stock Prado applications with no tune required.
Shipping and Payment
- Same Day Dispatch. Orders placed before the daily cut off, subject to stock availability.
- Free Express Shipping Australia Wide. Full tracking included.
- Buy Now Pay Later. Afterpay, Humm, Klarna and Zip.
- All major credit cards accepted.
Same day dispatch applies to orders placed before 2 pm AEST on business days, subject to stock availability.
Fitment Note
Not sure if 18 code is correct for your Prado? Add your VIN or State and Rego to the cart notes and we will verify before shipping.
Modified Injector Disclaimer
Where a modified or oversized injector is advertised or sold as a Genuine injector, including Denso, the term Genuine refers only to the injector body. It does not refer to the nozzle.
The injector body remains genuine. The nozzle and overall flow characteristics differ from original OEM specifications.
VIN and Compatibility Disclaimer
When you provide your VIN or rego, we will confirm the injector type your Prado left the factory with. This may not be correct if the injectors, harness or ECU have previously been changed.
It is the customer's responsibility to verify injector compatibility before installation.
Frequently Asked Questions
Q: Do I need tuning for these injectors?
A: Yes. An ECU remap is essential for all upgraded injector profiles, +30%, +50% and +100%.
Q: Which upgrade level is best for towing?
A: +30% is the sweet spot for towing. Extra torque under load without compromising reliability when tuned correctly.
Q: Can I fit these to a Prado 120?
A: These are 18 code only. Prado 120 generally uses 13 code. Provide your VIN and we will confirm before shipping.
Q: Do they come with compensation codes?
A: Yes. Every injector receives its own individual 18 code compensation code generated from measured bench data, recorded against the serial number so it can be assigned to the correct cylinder.
Q: Are the injector bodies genuine Denso?
A: Yes. Genuine Denso 18 code injector bodies fitted with MCR upgraded performance nozzles. See the Modified Injector Disclaimer for full details.
Genuine Denso Bodies, MCR Nozzles, +30% / +50% / +100% Flow
Built, bench tested on a Hartridge Sabre CRi Expert, flow matched and individually coded in house. ECU tune required. Free express shipping Australia wide.
Disclaimer: Common Rail Cowboys is not affiliated with Toyota Motor Corporation, Denso Corporation or MCR. Professional installation and tuning required.
