ARRMA ARA-3579 Aluminum Motor Heatsink Type F – GROM 28mm RC Motor Cooling
Genuine ARRMA Replacement Part | Manufacturer Part # ARA-3579
Keep your RC motor cooler during intense driving sessions with the genuine ARRMA Type F Aluminum Motor Heatsink. Designed for compatible ARRMA GROM vehicles using 28mm diameter motors, this lightweight aluminum heatsink helps dissipate heat for improved thermal management.
Featuring a black anodized finish, precision construction, and an etched ARRMA logo, this motor cooling accessory is ideal for RC maintenance, repairs, and upgrades.
Key Features
-
Genuine ARRMA Part: Original manufacturer component
-
Aluminum Construction: Lightweight and durable
-
28mm Motor Compatibility: Designed for 28mm diameter motors
-
Multi-Fin Cooling Design: Increased surface area for heat dissipation
-
Black Anodized Finish: Clean appearance with corrosion resistance
-
Etched ARRMA Logo: Factory-style appearance
-
Type F Design: For compatible ARRMA GROM motor installations
-
Passive Cooling: Helps dissipate motor heat without a fan
Product Specifications
| Specification | Details |
|---|---|
| Brand | ARRMA |
| Part Number | ARA-3579 |
| Product Type | Motor Heatsink Type F |
| Material | Aluminum |
| Color | Black |
| Motor Diameter | 28mm |
| Application | RC Motor Cooling |
| Vehicle Platform | ARRMA GROM |
| Quantity | 1 Piece |
Vehicle Compatibility – Used In
Designed for compatible ARRMA GROM RC vehicles using a 28mm motor and Type F heatsink configuration.
IMPORTANT: Please verify your vehicle model, motor diameter, and manufacturer's parts diagram before purchasing. Not all ARRMA GROM vehicles use identical motor heatsinks.
Package Includes
-
1 × ARRMA Aluminum Motor Heatsink Type F (ARA-3579)





