Tamiya 41086 FR-32FX Performance Heat Sink Glow Engine  [41086]

Keep engines cooler with the Tamiya 41086 FR-32FX

The Tamiya 41086 FR-32FX Glow Engine with Aluminum Heat Sink Head targets hobbyists who want a straightforward performance-oriented head swap. Debuted at the Shizuoka Hobby Show, it is recommended for builders who favour dependable thermal control.

Why the FR-32FX Is Useful

Rather than being a cosmetic option, the FR-32FX is a functional upgrade from Tamiya. The blue aluminium heat sink head reduces mass and increases the surface area for cooling, helping to protect internal components during sustained running.

Cooling Advantages and Durability

The aluminium head boosts thermal conductivity while trimming weight, promoting steadier temperatures and reducing stress on moving parts. That can translate to more predictable performance during race programmes or endurance use.

Compatibility and Maintenance Advice

Sold both as a standalone replacement and within FR32-FX engine kits, the 41086 is flexible for different builds. Ensure the head clears nearby components and keep fins free from oil and dirt to maintain optimal cooling.

The Tamiya 41086 FR-32FX is a reliable upgrade for modellers who want improved heat control and a lighter head without complex installation steps.