HEL oil cooler kit, Subaru WRX STI (VA) 2.0/2.5 (2014-2021)
This vehicle-specific HEL Performance kit helps keep engine oil temperature under control during demanding road use, track days and tuned applications. More stable oil temperature supports consistent lubrication when the factory cooling capacity starts to reach its limits.
The kit is configured specifically for Subaru WRX STI (VA) 2.0/2.5 (2014-2021). Black nylon braided hose gives the oil lines a neat and durable protective finish for engine-bay use. Select the thermostat version to suit the vehicle use and desired opening temperature.
Technical details
- Black nylon braided hose
- Thermostat options: 82 °C thermostat, 92 °C thermostat, 102 °C thermostat
- Oil cooler: Setrab Proline 6 Series 16 Row
- Thermostat activation temperature: 82/92/102°C
- Hose and fitting size: AN10 / -10 AN
Kit construction and contents
- Vehicle-specific HEL Performance oil lines and fittings
- Selected oil cooler core
- Engine- or transmission-specific oil circuit adaptation
- Thermostat according to the selected version
- Product-specific HEL installation package
Examples of compatible vehicles
- Subaru WRX STI (VA) 2.0/2.5 (2014-2021) (model years 2014–2021)
Before ordering, check the body style, engine, model year and available installation space for the cooler. Professional installation is recommended for demanding oil-system work.
Suomi

