Header Tanks, Swirl Pots & Spares

Bulk Head Mounted Header Tank, increases the volume of coolant in the system and allowing the Radiator to be completely full coolant. The increased volume of the Tank allows for expansion of the coolant without loss. Resulting in a potentially cooler system with more reserve capacity.

It is Standard Race Car practice to use a Swirlpot to remove air pockets in the Cooling System

If correctly designed and positioned, the swirl pot will “spin” the coolant around inside it.

This will cause any air trapped in the coolant to separate out.

Percolation will cause this air to rise in the Swirl Pot where it it is able to escape through the small Vent in the top back to the top of the Header Tank.

Can also be used to put a useful change of direction into the Cooling System plumbing.

Rover V8 74 Degree as used with our Rover V8 Cooling Kit

Replacement Gasket for Rover V8 Thermostat Housing

As used on all Classic Morgans

For use on Morgans with separate Header Tanks

M14 x 1.5 Fan Temperature Switch. If your car is fitted with the older M22 x 1.5 you will need our Fan Temperature Switch Adaptor MFRAD34.

For Radiator Hoses

Small 25-40mm: MFRAD32

Large 35-50mm: MFRAD33

To be used with our Fan Temperature Switch MFRAD31.

For Morgans fitted with the older M22 x 1.5 Fan Temperature Switch.