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Please note: Standard deliveries are currently taking up to 2 working days, however pallet deliveries to Scotland only are currently taking 2-3 working days at a minimum. We are working with our logistics partners to return to normal service.

Expansion Tanks


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An expansion tank is generally fitted to collect coolant as the engine or hot water system warms up and / or to make servicing / inspection of level more accessible.

Fitted above the engine line, and fed from the highest point on the engines cooling circuit, the expansion tank can also provide an effective air bleed system.

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