• Bosch fuel injectors for Holden Colorado 2.8 diesel up to 10/2013, shown in a detailed close-up image.
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Bosch

Holden Colorado Bosch +30 Injectors - (Up To 10/2013)

Holden Colorado Bosch +30 Injectors - (Up To 10/2013)

$3,296.00 AUD
$3,296.00 AUD
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✅ Holden Colorado +30 Performance Injectors

For 2.8L Models (Up To 10/2013)

Unleash More Power from Your Colorado

These +30 High Flow Injectors are built for one thing—performance. Designed to suit 2.8L Holden Colorado models up to October 2013, they deliver increased fuel flow and responsiveness when paired with the right tune.

Why These Injectors?
  • 💥 +30% Flow Rate – Perfect for tuned and performance builds
  • 🛠️ Direct Fitment – No headaches. Just install and tune.
  • 🔧 Bosch Core – Genuine quality, professionally modified
  • ⚠️ Tuning Required – To take full advantage of increased flow
🧾 Part Numbers
Bosch
  • 0445110424 / 0 445 110 424
OEM Cross-References
  • 12650509, 12625220, 350062001F
🔧 Fitment / Compatibility

Holden Colorado 2.8L (≤ 10/2013 build). Build dates can overlap—match by VIN or part number before ordering.

Note: These are performance (+30% flow) units. A calibration update is recommended.
⚠️ Injector Disclaimer

Modified & Oversized Injectors
Where a modified or “+size” injector is advertised or sold as a Genuine injector (of any brand, including Bosch, Denso, etc.), it is expressly understood that the term Genuine refers only to the injector body, not the nozzle.

The nozzle has been replaced or modified to achieve the increased flow rate, meaning it is no longer the original OEM component. The modification process, flow characteristics and performance outcomes may vary between manufacturers or suppliers.

Buyers should be aware that while the injector body remains genuine, the nozzle and overall fuel delivery characteristics differ from original OEM specifications.

🛠️ Install Notes
  • Follow OEM workshop procedures for removal/installation.
  • Fit new seat washers; clean injector bores and seats.
  • Code each injector’s calibration ID after install.
  • Perform leak-back and rail-pressure checks on first start.
🛒 Why Buy From Us?
  • 🚀 Free Express Shipping Australia-Wide
  • 💳 Pay Your Way: Afterpay, Humm, Klarna & Zip
  • ✅ Built to meet or exceed OE spec
  • 🧰 Trusted by diesel tuners & workshops across Australia

Note: Check your VIN or OEM part numbers before purchase. For pre-10/2013 Colorado 2.8L only.

Get the extra fueling your build needs — order your +30 Injectors today 🔧

Frequently Asked Questions

Will these fit my Colorado?
They’re for 2.8L Holden Colorado up to 10/2013. Match Bosch/OEM numbers (e.g., 0445110424, 12650509) or message us your VIN and we’ll confirm before shipping.
Do I need a tune after installing +30 injectors?
Yes. An ECU calibration is required to scale fueling, control smoke/EGTs and realise the gains.
Do these come with new seals and washers?
No. We recommend installing new seals/return lines if worn and always using new seat washers.
What power gains can I expect?
Depends on turbo, intercooler and tune. +30% flow supports substantially higher output than stock with suitable hardware.
Are these exchange units?
No—brand-new Bosch-based injectors, professionally modified. No core exchange required.

Common Rail Cowboys is not affiliated with General Motors/Holden. Fitment and compliance are the buyer’s responsibility.

Holden Colorado +30 Performance Injectors (≤10/2013) Bosch (modified) https://schema.org/VehiclePart +30% high-flow diesel injectors for Holden Colorado 2.8L up to 10/2013. Direct fit; tune required. Free express AU shipping. 0445110424 Bosch Part 0 445 110 424 OEM Cross-Refs 12650509; 12625220; 350062001F Flow Increase +30% Holden Colorado 2.8L (to 10/2013)
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