Description
Overview – HPD Intercooler Colorado RG Upgrade
The HPD intercooler Colorado RG 2.8LT (2012–2013) is a proven front-mount performance upgrade engineered to keep intake temps low, boost airflow, and deliver more reliable power when towing or off-road. With over 200% greater cooling volume compared to the factory unit, this intercooler provides the foundation for up to 30% more power and torque when paired with supporting modifications. Built for tough Australian conditions, it’s the ultimate cooling solution for your Holden Colorado.
Key Features – Colorado Intercooler Kit
- High-flow bar-and-plate core: 600 × 300 × 76 mm
- Mandrel-bent alloy piping for optimal airflow
- Hot-side piping: 51 mm diameter
- Cold-side piping: 57–63 mm diameter
- Heavy-duty silicone hoses and stainless-steel clamps
- Precision laser-cut mounting brackets
- Optional transmission cooler (+ AUD 780)
- Optional catch can (+ AUD 400)
Specifications – HPD Performance Upgrade
- Core dimensions: 600 × 300 × 76 mm
- Factory comparison: 88% more surface area, 226% more volume than OEM
- Piping diameters: Hot side 51 mm, Cold side 57–63 mm
- Design: Bar & plate, front-mount
- Part number: IK-HC-F
What’s in the Box – Intercooler Package
- 1 × HPD bar-and-plate front-mount intercooler
- Mandrel-bent alloy hot-side and cold-side pipes
- Silicone joiners and stainless-steel clamps
- Laser-cut mounting brackets
- Optional transmission cooler and catch can
Compatibility – Holden Colorado RG Models
This upgrade kit suits RG 2.8LT models built between 2012 and 22 October 2013, fitted with the round metal throttle body and aluminium intake manifold. Later models (2014+) require HPD part number IK-HC2-F. Please confirm build date before ordering to ensure correct fitment.
PDF Fitting Instructions – HPD Intercooler Colorado
Official fitting instructions are available from the manufacturer: Download here.
Delivery & Lead Times – Performance Upgrade
This intercooler kit is priced at AUD 1,845. Delivery times may vary, so please contact Sunshine Coast Diesel Tuning for stock confirmation, shipping details, and installation scheduling.
Professional Fitting Service – Sunshine Coast
Our expert technicians provide a professional fitting service on the Sunshine Coast. Choosing Sunshine Coast Diesel Tuning ensures your HPD intercooler Colorado upgrade is installed with precision for maximum cooling efficiency, reliability, and long-term performance.












