Tekno RC TKR1722 Cooling Head

Tekno RC TKR1722 – Cooling Head (21aP)

Product Description:
The TKR1722 is a replacement cooling head for Tekno RC's Blok 21aP .21 competition nitro engine. The cooling head sits atop the engine and manages heat dissipation during running; replacing a damaged or worn head restores proper cooling and helps keep engine temperatures in the correct operating range.

Features:

• Direct replacement cooling head for the Blok 21aP engine
• Manages heat dissipation for consistent running temps
• Low-profile, laser-etched design
• Note: not eligible for Tekno's general warranty program

Fits: Tekno Blok 21aP .21 nitro engine

Includes: 1 cooling head

Restore proper cooling to a well-used Blok 21aP.