Koyorad VH091662 Hyper V-Core Radiator for 2005-2021 Subaru Turbo MT Models

Vehicle Fitment

• 2008-2021 Subaru WRX (Turbo H4, Manual Transmission)
• 2008-2020 Subaru WRX STI (Turbo H4, Manual Transmission)
• 2005-2012 Subaru Legacy GT (Turbo H4, Manual Transmission)
• 2005-2009 Subaru Outback XT (Turbo H4, Manual Transmission)
• 2013-2017 Subaru Crosstrek (2.0 L H4, Manual Transmission)
• 2009-2013 Subaru Forester XT (Turbo H4, Manual Transmission)

Features

• High-density 36 mm Hyper V-Core all-aluminum radiator core
• Direct bolt-in replacement using OEM mounts and fan shroud
• Precision Nocolok brazed construction for durability and corrosion resistance
• Optimized fin and tube layout for improved heat dissipation
• Billet aluminum filler neck and precision drain plug
• Includes multiple adapter fittings/plugs for various Subaru MT models
• Retains factory fan, hoses, and cooling hardware - no cutting required
• Ideal for street, rally, or track use with increased cooling demands

Specifications

• Part Number: VH091662
• Core Thickness: ~36 mm Hyper V-Core
• Material: Full aluminum (core & end tanks)
• Compatible Engines: 2.0 L H4 Turbo, 2.5 L H4 Turbo, 2.0 L NA H4
• Transmission: Manual Transmission only
• Mounting: Direct OEM bolt-in with stock fan & hoses
• Coolant Ports: Includes fittings or plugs depending on application
• Fitment Years: 2005-2021 across multiple Subaru models

Included Components

• 1x Koyorad VH091662 all-aluminum radiator assembly
• Adapter fittings and plugs for various MT Subaru turbo models

Product Description

The **Koyorad VH091662 Hyper V-Core Radiator** is a performance-grade cooling upgrade engineered for a wide range of **manual-transmission Subaru vehicles**. Its **36 mm Hyper V-Core** all-aluminum design delivers greater coolant capacity and improved heat rejection compared to many stock radiators, helping maintain stable engine temperatures under demanding conditions such as spirited driving, rally stages, or track use. This radiator fits a broad lineup of Subaru turbo-charged and naturally aspirated models, including WRX, WRX STI, Legacy GT, Outback XT, Crosstrek, and Forester XT - all with manual transmissions.

Built with precision **Nocolok brazed construction** and a high-density fin/tube layout, the VH091662 offers durability and efficient thermal transfer. It installs as a **direct bolt-in replacement** using factory mounting points and retains compatibility with the OEM fan shroud and hoses, so no cutting or modifications are required. The included adapter fittings and plugs allow correct coolant port connections for the various compatible Subaru models, making this radiator a versatile high-performance cooling solution for enthusiasts upgrading from a stock unit.