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Koyorad  |  SKU: KH013831

Koyorad Performance Radiator: Toyota GR Yaris GXPA16 G16E-GTS MT 2020+

$899.00 AUD
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Koyo Performance Radiator – Toyota GR Yaris GXPA16 G16E-GTS MT 2020+

Application: Toyota GR Yaris | 4BA-GXPA16 (3D Hatch) | G16E-GTS 1.6L Turbo Petrol AWD | Manual Transmission

Part Number: KH013831


The GR Yaris is one of the most exciting homologation specials in decades — a purpose-built rally-derived hot hatch with a 200kW 1.6L three-cylinder turbo, a bespoke AWD system, and a chassis that punches well above its class. The G16E-GTS is a highly stressed engine that generates serious heat, and with the GR Yaris increasingly popular on track and in rally events, cooling performance matters.

Koyorad's all-aluminium radiator is a direct bolt-in performance upgrade for the GXPA16, engineered to the same factory fit and mounting points as the OE unit. Nocolok furnace brazed, precision TIG welded by hand, and triple pressure tested — it retains all OEM fan shroud mounts and stock hose connections with no modifications required.


Why Koyorad?

  • Precise Tube & Fin Alignment — Strict quality control ensures optimal coolant flow and maximum heat transfer efficiency across the entire core.
  • Nocolok Furnace Brazing — All tubes, fins, headers, and brackets are bonded in a state-of-the-art Nocolok furnace, creating a structure that resists vibration, road debris, and the elements.
  • Billet Filler Neck — Precision-machined billet filler necks are fitted to every unit for superior strength, durability, and a reliable seal.
  • OE-Specific Mounting — Application-specific mounting points for fan shrouds, inlet/outlet hoses, and top/bottom pins ensure a pain-free, no-modification install.
  • Hand-Crafted Heliarc Welds — Each radiator is individually Heliarc welded by hand, creating the strongest possible aluminium-to-aluminium bond across all components.

Specifications

Part Number KH013831
Core Thickness 48mm
Core Dimensions (H × W) 625 × 394/404mm
Tube Pitch 58/58 × 410mm
Inlet / Outlet Diameter Ø35mm (left & right)
Construction All Aluminium, Nocolok Brazed, Heliarc Welded
Transmission Manual (MT)
Fan Shroud Retains OEM mounts
Hoses Compatible with stock radiator hoses
Fitment Direct bolt-in, no modifications required

Cross Reference

Koyorad KH013831
Toyota OEM 16400 18050

Fitment

Year Make Model Chassis Submodel
2020+ Toyota GR Yaris 4BA-GXPA16 (3D Hatch) GR – G16E-GTS 1.6L Turbo Petrol AWD (200kW)

Sold individually. Manual transmission fitment only. Lead times may apply — contact us at ModsDirect for availability and shipping estimates.


ModsDirect is an Authorised Australian Distributor of Koyorad Performance Radiators.
Shop with confidence — all Koyorad products sold through ModsDirect are genuine, backed by manufacturer support, and shipped from Australia.

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Koyorad

Koyorad Performance Radiator: Toyota GR Yaris GXPA16 G16E-GTS MT 2020+

$899.00 AUD

Koyo Performance Radiator – Toyota GR Yaris GXPA16 G16E-GTS MT 2020+

Application: Toyota GR Yaris | 4BA-GXPA16 (3D Hatch) | G16E-GTS 1.6L Turbo Petrol AWD | Manual Transmission

Part Number: KH013831


The GR Yaris is one of the most exciting homologation specials in decades — a purpose-built rally-derived hot hatch with a 200kW 1.6L three-cylinder turbo, a bespoke AWD system, and a chassis that punches well above its class. The G16E-GTS is a highly stressed engine that generates serious heat, and with the GR Yaris increasingly popular on track and in rally events, cooling performance matters.

Koyorad's all-aluminium radiator is a direct bolt-in performance upgrade for the GXPA16, engineered to the same factory fit and mounting points as the OE unit. Nocolok furnace brazed, precision TIG welded by hand, and triple pressure tested — it retains all OEM fan shroud mounts and stock hose connections with no modifications required.


Why Koyorad?


Specifications

Part Number KH013831
Core Thickness 48mm
Core Dimensions (H × W) 625 × 394/404mm
Tube Pitch 58/58 × 410mm
Inlet / Outlet Diameter Ø35mm (left & right)
Construction All Aluminium, Nocolok Brazed, Heliarc Welded
Transmission Manual (MT)
Fan Shroud Retains OEM mounts
Hoses Compatible with stock radiator hoses
Fitment Direct bolt-in, no modifications required

Cross Reference

Koyorad KH013831
Toyota OEM 16400 18050

Fitment

Year Make Model Chassis Submodel
2020+ Toyota GR Yaris 4BA-GXPA16 (3D Hatch) GR – G16E-GTS 1.6L Turbo Petrol AWD (200kW)

Sold individually. Manual transmission fitment only. Lead times may apply — contact us at ModsDirect for availability and shipping estimates.


ModsDirect is an Authorised Australian Distributor of Koyorad Performance Radiators.
Shop with confidence — all Koyorad products sold through ModsDirect are genuine, backed by manufacturer support, and shipped from Australia.

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