2017-2020 Audi RS3 cooling upgrades
4 cooling upgrades for the 8V 2017-2020 Audi RS3 (2.5T inline-five) from 3 brands. Radiators, oil coolers, expansion tanks and hoses sold as upgrades.
Before you order
- Confirm the engine and model-year range on the retailer page.
- Listings are read from the retailer's 8V RS 3 (2.5T, quattro) category. Confirm engine, drivetrain and model year on the retailer page before ordering.
Brands on this page: Genuine Volkswagen Audi (2), Mishimoto (1), Spal (1).
Genuine Volkswagen Audi · Part no. 8V0121331C
Radiator Sealing Strip - Left
Located between the radiator and the core support
Genuine Volkswagen Audi · Part no. 8V0121332C
Radiator Sealing Strip - Right
Located between the radiator and the core support

Mishimoto · Part no. MMRALC
Mishimoto Liquid Chill Radiator Coolant Additive - 4oz
Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Spal · Part no. 30102049
Universal 16" Electric Fan - Black
2024 CFM. High performance puller fan with curved blades.
More 2017-2020 Audi RS3 parts
- 2017-2020 Audi RS3 exhaust systems
- 2017-2020 Audi RS3 downpipes
- 2017-2020 Audi RS3 exhaust tips
- 2017-2020 Audi RS3 intakes
- 2017-2020 Audi RS3 charge pipes
- 2017-2020 Audi RS3 tunes & engine software
- 2017-2020 Audi RS3 intercoolers & charge cooling
- 2017-2020 Audi RS3 turbochargers & turbo parts
- 2017-2020 Audi RS3 fuel & ignition
- 2017-2020 Audi RS3 engine & mounts
- 2017-2020 Audi RS3 drivetrain
- 2017-2020 Audi RS3 coilovers
- 2017-2020 Audi RS3 lowering springs
- 2017-2020 Audi RS3 suspension & chassis
- 2017-2020 Audi RS3 brake upgrades
- 2017-2020 Audi RS3 wheels
- 2017-2020 Audi RS3 wheel spacers & hardware
- 2017-2020 Audi RS3 front lips & splitters
- 2017-2020 Audi RS3 spoilers & wings
- 2017-2020 Audi RS3 rear diffusers
- 2017-2020 Audi RS3 exterior & aero
- 2017-2020 Audi RS3 interior