This Front Upper Radiator Grille Active Air Shutter is a radiator airflow control component compatible with BMW 330i G20 G21 2019-2022 US models.Product Overview
This Front Upper Radiator Grille Active Air Shutter is an essential aerodynamic component designed for the BMW 3 Series to optimize engine cooling and vehicle efficiency. The Front Upper Radiator Grille Active Air Shutter automatically adjusts its slats to balance thermal management with reduced drag during high-speed driving. This replacement part ensures that the active air system functions correctly to prevent engine overheating and maintain fuel economy for vehicle owners.
Key Features & Performance
- Active motorized slats respond to engine temperature needs for optimal airflow
- Aerodynamic design reduces wind resistance to improve fuel efficiency
- Constructed from high-quality ABS plastic for heat and impact resistance
- Direct replacement fit ensures seamless integration with the factory front fascia
- Restores proper thermal performance and prevents engine warning lights
Fitment & Compatibility
- 2019-2022 BMW 330i (G20 Sedan)
- 2019-2022 BMW 330i (G21 Touring)
- Compatible with US-spec BMW 3 Series models
Common Uses
- Replacing a damaged or non-functional active shutter assembly
- Repairing front-end collision damage to the radiator support area
- Restoring automatic grille flap functionality for proper engine cooling
Frequently Asked Questions
Q: What is the purpose of an active air shutter on a BMW? A: It controls the amount of air entering the engine bay to reduce aerodynamic drag when cooling is not needed, improving fuel economy.
Q: Will a faulty air shutter cause a check engine light? A: Yes, because the system is monitored by the car's computer, a failure in the motor or slats will typically trigger a fault code.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.
