This Jayrad JR2822J radiator steps in when the factory core on a Toyota Surf diesel auto KZN130 starts running hot, with a measured core height of 560 mm and width of 518 mm. You get a 48 mm thick core that handles the steady heat load from towing and slow off-road climbs, plus an integrated transmission cooler to keep the auto fluid in check. Inlet and outlet diameters of 38 mm and 42 mm match the Surf hoses, so the setup stays straightforward in the engine bay.

The brackets line up with KZN130 and VZN130R mounting points, so the 560 mm by 518 mm core sits where it should behind the grille and in front of the fan. That 48 mm thickness gives a decent volume of coolant without choking airflow across the fins. It is solid gear for anyone who wants a smart buy that deals with real Australian heat and long highway pulls without fuss.

• Brand: Jayrad JR2822J radiator
• Suits Toyota Surf diesel auto KZN130
• Also listed for VZN130R variants
• Core height: 560 mm
• Core width: 518 mm
• Core thickness: 48 mm
• Integrated transmission cooler included
• Inlet pipe diameter: 38 mm
• Outlet pipe diameter: 42 mm
• Category: 4x4 & Touring performance radiator

Q: Does this radiator include a built-in transmission cooler?

Yes, this radiator includes an integrated transmission cooler. The cooler is built into the tank and connects to the automatic transmission lines. This lets engine coolant manage transmission fluid temperature through the 48 mm thick core. It keeps the auto working within its intended range on long climbs and towing duties.

Q: What vehicles does the JR2822J radiator suit?

It suits Toyota Surf diesel automatic KZN130 and VZN130R variants. The mounting points are arranged for these chassis codes. The 560 mm by 518 mm core size and 48 mm thickness align with the factory shroud and fan position. Always compare measurements and hose diameters on your existing radiator before ordering.

Q: What are the inlet and outlet hose diameters on this radiator?

The inlet diameter is 38 mm and the outlet diameter is 42 mm. These sizes match the standard hose dimensions used on the compatible Toyota Surf models. Correct diameters help avoid clamp issues and leaks. Checking your existing radiator outlets with a ruler or caliper is a smart step before fitment.

Q: Is this radiator suitable for heavy touring and long highway use?

The core dimensions and integrated cooler suit extended driving. The 560 mm height and 518 mm width provide a large fin area for heat rejection. The 48 mm thickness supports a solid volume of coolant without blocking airflow. That combination works well for long highway runs and loaded touring in Australian conditions.

This Jayrad JR2822J radiator suits Toyota Surf diesel automatic models with chassis code KZN130. The radiator is also listed as compatible with VZN130R variants. Fitment suits vehicles that require a core size of approximately 560 mm high by 518 mm wide by 48 mm thick. Transmission cooler ports are included for automatic transmission applications. Professional installation is recommended to ensure correct hose connection and coolant capacity setup.