Coltec Pro Intercooler Coldside Silicone Hose Holden Colorado RG 2.8L 2014-on (Duramax)

Description

Overview

The Coltec Pro Intercooler Hose Holden Colorado RG 2.8L is a premium coldside upgrade that replaces the factory rubber charge pipe hose. Built for high boost and heat resistance, it delivers sharper throttle response, smoother airflow, and improved durability. Made from multi-layer reinforced silicone and supplied with Murray constant-tension clamps, this hose provides reliable sealing and long-lasting performance under demanding conditions.

Its oil-resistant inner lining prevents softening and swelling, maintaining boost pressure and turbo efficiency. Installation is quick and straightforward with direct-fit OEM routing.

For expert fitting, Sunshine Coast Diesel Tuning offers professional installation and testing services for all Coltec Pro intercooler hose upgrades.

Key Features

• High-performance coldside intercooler hose for Holden Colorado RG 2.8L Duramax engines.
• Includes Murray Constant Tension clamps for secure, leak-free fitment.
• Improves throttle response and mid-range torque.
• Multi-layer silicone with oil-resistant inner lining.
• Direct OEM-style fit for easy installation.
• Heat and pressure-resistant design for long service life.

Specifications

• Vehicle: Holden Colorado RG 2.8L Duramax (2014-on)
• Position: Intercooler coldside (turbo outlet to intercooler)
• Material: Reinforced multi-layer silicone
• Finish/Colour: Black with Coltec Pro branding
• Clamps: Murray Constant Tension stainless steel
• Fitment: Direct bolt-on replacement

What’s in the Box

• 1 × Coltec Pro Intercooler Hose
• 2 × Murray Constant Tension clamps

Compatibility

• Holden Colorado RG 2.8L Duramax turbo-diesel (2014-on)
• Manual and automatic transmissions compatible

Delivery & Lead Times

Orders are usually dispatched promptly. Lead times may vary depending on supplier stock. For confirmation, contact Sunshine Coast Diesel Tuning before ordering.

Professional Fitting Service on the Sunshine Coast

Our technicians can install your Coltec Pro Intercooler Hose Holden Colorado RG 2.8L at our Sunshine Coast workshop. We ensure correct torque, seal integrity, and system testing for reliable boost and performance. Combine this with our intercooler or ECU tuning packages for maximum gains.