Denso
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Set of 4 × Genuine Denso 18-code injectors upgraded to +30%, +50%, or +100% flow — built for performance Hilux N70 1KD-FTV Euro 4 builds (mid-2009–2015) with tuned ECUs, upgraded turbos, and supporting fuel system mods. Factory injector body with MCR upgraded nozzles - OEM durable. ECU remap required.
🔬 Bench Tested In-House
Every set is tested on our Hartridge Sabre CRi Expert before shipping. We check injection quantity, pilot delivery, return flow and leak-off at multiple test points, then match the set so you're not fitting random unverified injectors.
Injector Sizing Guide
+30% — Mild daily / towing / stock turbo friendly with tuning.
+50% — Upgraded turbo setups wanting more fuel and power.
+100% — Big turbo / built engine / serious fuel system builds only.
Fitting kit and injector lines sold separately — see below.
We stock everything for a clean Hilux 1KD injector install:
💡 Pro Tip: Always replace copper seat washers and injector lines when fitting new injectors.
✅ Genuine Denso 18-code injector body — MCR upgraded nozzles - OEM durable.
18-code injectors are NOT compatible with 11-code or 13-code ECUs. Drop your VIN or Rego + State in cart notes if unsure.
*Orders placed before 2 pm AEST on business days, subject to stock availability.
💡 Not sure if 18-code is correct for your Hilux? Drop your VIN (or State + Rego) in the add to cart notes and we'll verify before we ship.
Where a modified or "+size" injector is advertised or sold as a Genuine injector (of any brand, including but not limited to Denso), it is expressly understood that the term Genuine refers only to the injector body, not the nozzle. Buyers should be aware that while the injector body remains genuine, the nozzle and overall flow characteristics differ from original OEM specifications.
When you provide your rego or VIN we'll confirm the injector type your Hilux left the factory with. However, this may be incorrect if the injectors, harness, or ECU have been previously changed.
⚠️ It's the customer's responsibility to verify injectors before installation.
Q: Do I need tuning for these injectors?
A: Yes — an ECU remap is essential for all upgraded injector profiles (+30, +50, +100).
Q: What's the difference between 18-code and 13-code injectors?
A: 18-code are the later Euro 4 G3 Denso design (mid-2009–2015) with DLC-coated internals and improved atomisation. Different ECU calibrations — they cannot be swapped.
Q: Do they come with calibration codes?
A: Yes — every injector includes its unique calibration code. Code per cylinder and perform pilot learn after install.
Q: Are the injector bodies genuine Denso?
A: Yes — brand new Genuine Denso 18-code body with MCR upgraded performance nozzle. See Modified Injector Disclaimer for full details.
Built in-house & bench tested on a Hartridge Sabre CRi Expert. ECU tune required. Free express shipping AU.
