This Jayrad radiator steps straight into Holden Rodeo RA and Colorado V6 3.6L autos with a 510 mm high core and 508 mm width. You get a 32 mm thick core that handles steady highway speeds plus slow work on fire trails without the temp gauge creeping up. The 34 mm inlet and 34 mm outlet suit factory hoses so you can swap the unit out and get back on the road. The built tough core face measures 510 mm by 508 mm which gives plenty of fin area for hot days above 35°C. The 292 mm integrated transmission cooler keeps auto fluid closer to spec when you tow or haul gear. The setup matches standard mounts and shrouds on these utes which keeps installs straightforward for your local radiator shop. This is smart buy gear for touring rigs that rack up real kilometres.

• Suits Holden Rodeo RA 2006-on automatic
• Suits Colorado V6 3.6L automatic models
• Core height measures 510 mm
• Core width measures 508 mm
• Core thickness measures 32 mm
• Inlet neck diameter is 34 mm
• Outlet neck diameter is 34 mm
• Integrated transmission cooler length 292 mm
• Direct-style replacement for OEM radiator pattern
• Ideal base cooling setup for towing and touring

Q: Does this radiator include an integrated transmission cooler?

Yes, this radiator includes an integrated transmission cooler section. The trans cooler length measures 292 mm inside the core. This allows automatic transmission fluid to pass through without an additional external cooler. Many owners still add a supplementary cooler for heavy towing, but this unit provides the base factory-style cooling capacity.

Q: What vehicles does this Jayrad radiator suit?

This radiator suits Holden Rodeo RA 2006-on automatic and Colorado V6 3.6L automatic models that match this pattern. The key dimensions are a 510 mm core height, 508 mm core width and 32 mm core thickness. The inlet and outlet necks both measure 34 mm. If your existing radiator shares these specs and mounting style, this unit is intended as a direct replacement.

Q: Do I need new hoses to install this radiator?

The inlet and outlet diameters are set to match factory hoses at 34 mm. In many cases the existing upper and lower hoses can be reused if they are in good condition. Many mechanics still recommend replacing old hoses while the system is open. A hose change at this point can reduce the chance of future failures on long trips.

Q: Is this radiator suitable for towing use?

The core and integrated transmission cooler are sized for standard towing loads within the vehicle rating. The 32 mm thick core and 510 mm by 508 mm face provide substantial surface area for heat transfer. The 292 mm transmission cooler offers factory-style support for the auto. For heavy or frequent towing, some drivers add an extra cooler in series for additional temperature control.

Suits Holden Rodeo RA models from 2006-on with automatic transmission and Colorado V6 3.6L automatic models that use this radiator pattern. Fitment requires transfer of factory hoses, mounting hardware and fan shroud from the original radiator. Professional installation is recommended to ensure correct coolant filling and bleeding and correct connection of the integrated transmission cooler lines.