Denso
4N15 Injector Upgrade +30% | Mitsubishi Triton MQ & MR 2.4L
4N15 Injector Upgrade +30% | Mitsubishi Triton MQ & MR 2.4L
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4N15 Modified Genuine Denso Injectors +30%
Mitsubishi Triton MQ and MR, Pajero Sport QE and QF. 2.4L 4N15 MIVEC turbo diesel. Set of 4.
Modified High Flow Injectors for the 4N15 2.4L
Set of 4. Brand new Genuine Denso injector bodies fitted with MCR Performance nozzles at +30% flow. Every set is built in house, bench tested and flow matched on our Hartridge Sabre CRi Expert before it ships. ECU remap required.
Specs and Fitment
| 4N15 +30% Injector Set, base part 295050-1760 | |
|---|---|
| Suits |
Mitsubishi Triton MQ, 2.4L 4N15, 2015 to 2018 Mitsubishi Triton MR, 2.4L 4N15, 2019 to 2022 Mitsubishi Pajero Sport QE, 2.4L 4N15, 2015 to 2019 Mitsubishi Pajero Sport QF, 2.4L 4N15, 2019 to 2022* |
| Base Denso PN | 295050-1760 (alt. 2950501760, DCRI301760) |
| Mitsubishi OEM | 1465A439 |
| Nozzle | MCR Performance +30% flow profile |
| In the box | 4 x modified brand new Genuine Denso injectors |
| Condition | New bodies, never reconditioned, no exchange and no core return |
Not sure? Add your VIN or State and Rego to the add to cart notes at the top of the page and we will verify factory fitment before we ship. *Date ranges are a guide only.
Bench Tested and Flow Matched In House
These are not random oversized injectors thrown in a box. Every set is built in house and tested on our Hartridge Sabre CRi Expert before it ships.
Built
Genuine Denso bodies fitted with MCR Performance nozzles.
Tested
Measured across multiple controlled points for delivery and return flow.
Shimmed and Adjusted
Internal shims and settings corrected to bring each injector into spec.
Re-Tested
Run on the bench again to confirm delivery and return flow after adjustment.
Matched
Grouped as a set for consistent injector behaviour across all four cylinders.
You are buying a tested and matched set built for your engine, not a random mix of injectors.
Who Are +30% Injectors For?
+30%
Best for: tuned daily drivers, towing setups, stock turbos and 44mm turbo upgrades chasing more torque and power from the 4N15.
Fuel pump: compatible with a standard fuel pump when paired with suitable tuning.
What's Included
- 4 x Modified Genuine Denso injectors with MCR Performance +30% nozzles
- Bench tested and flow matched as a set on our Hartridge Sabre CRi Expert
Seals and washers sold separately. See below.
Just Need a Standard Replacement?
If your truck is stock and you are simply replacing worn injectors, you do not need a modified set and you do not need a tune.
Genuine Denso 4N15 Injectors - Standard →
OEM spec, direct fit, no tune required.
What Else You Need for the Install
- Genuine Denso 4N15 Suction Control Valve. Cheap insurance while the fuel system is apart. Erratic rail pressure from a tired SCV is the most misdiagnosed fault on this engine.
- 4N15 44mm Turbo Upgrade. The natural pairing for a +30% injector set.
Pro tip: always replace injector seat washers and seals when fitting new injectors, and keep the work area spotless. Fuel system cleanliness is critical on the 4N15.
Shipping and Payment
- Same day dispatch. Orders placed before 2pm AEST on business days, subject to stock.
- Free express shipping Australia wide. Full tracking included.
- Buy now, pay later. Afterpay, Humm, Klarna and Zip.
- All major credit cards accepted.
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 the overall flow characteristics differ from original OEM specification.
VIN and Compatibility Disclaimer
When you provide your VIN or rego we will confirm the injector type your vehicle 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 a tune for these injectors?
A: Yes. An ECU remap is essential for the +30% flow profile. The vehicle can be driven once fitted, but tuning is required as soon as possible.
Q: Are the injector bodies genuine Denso?
A: Yes. Brand new Genuine Denso injector bodies fitted with MCR Performance nozzles. See the Modified Injector Disclaimer above for full detail.
Q: Do I need an upgraded fuel pump?
A: No. +30% injectors are compatible with the standard 4N15 fuel pump when paired with suitable tuning.
Q: Will these fit my Pajero Sport?
A: Yes. The QE and QF Pajero Sport share the same 2.4L 4N15 and the same base injector as the Triton MQ and MR. Send your VIN or rego and we will confirm before dispatch.
Q: Are these reconditioned or exchange?
A: No. Brand new Genuine Denso bodies, no core deposit and no core return.
Genuine Denso Bodies. MCR Nozzles. Bench Tested and Flow Matched.
Built, tested on a Hartridge Sabre CRi Expert and flow matched in house. ECU tune required. Free express shipping Australia wide.
Disclaimer: Common Rail Cowboys is not affiliated with Mitsubishi Motors Corporation or Denso Corporation.
