Tamiya 41052 Oversized Heat Sink FS-18 - High Capacity Head  [41052]

Upgrade FS-18 Cooling with the Tamiya 41052 Head

For hobbyists who run long stints, managing engine heat is key. The Tamiya 41052 Oversized Heat Sink is a direct upgrade for the FS-18 that boosts heat dispersion to keep power delivery more consistent over extended use.

Eleven-Fin Layout for Stable Temps

Featuring eleven fins and roughly 1.3 times the surface area of the stock head, this oversized sink increases airflow contact and lowers peak temperatures during prolonged operation.

Durable Red Anodised Finish

The component is machined from aluminium with a red anodised finish that helps resist wear and gives a tidy appearance to your engine bay while remaining robust in regular field use.

Package Contents and Gasket Reminder

The set ships with one oversized heat sink head, four 2.6x14mm cap screws, and an allen wrench for fitting. Remember that a head gasket (TAMG7006) is necessary for correct sealing and is not included.