Tamiya F350 HILUX 13-Fin Cooling Head Heatsink HSA-027/BU by 3Racing  [HSA-027/BU]

Tamiya F350 HILUX 13 Fin Engine Heatsink For Savage - Blue - 3Racing HSA-027/BU
Price:
AUD$17.96
Brand:
3Racing
Model:
HSA-027/BU
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13-fin cooling head matched to F350 layout

The HSA-027/BU is a purpose-shaped 13-fin heatsink made to the Tamiya F350 HILUX head profile and marked for Savage compatibility, finished in blue to complement typical nitro setups.

Installation mirrors normal cooling head changes: remove the original head, position the heatsink over the head, and tighten with the engine's existing head screws. No extra chassis modification is normally necessary for Savage-style mounting points.

Its role is thermal control — increasing surface area to lower head temperatures during long, high-RPM use and to stabilise tuning while testing different jets or fuels. It does not boost power, but supports reliable engine behaviour under sustained loads.

How precise is the fit to the F350 head?

This heatsink is profiled for the Tamiya F350 HILUX 13-fin layout; a correct fit requires matching fin count and spacing on your engine head.

Any changes to running maintenance?

Maintenance remains the same as for a standard cooling head: check and retorque head screws after initial running and inspect for secure seating after heat cycles.

Should I expect cooler head temps?

Yes, the additional fin area helps dissipate heat more effectively during extended high-RPM sessions, aiding stable tuning but not increasing engine output.

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