Water Swirl Pot — Parallel Inlet and Outlet

A water swirl pot is used in automotive cooling systems (particularly in high-performance or racing applications) to help remove air from the coolant and ensure efficient, reliable cooling. Its main purpose is to promote air separation and improve coolant flow consistency.

The Aim of the Water Swirl Pot

1. Air Separation:

   • During high-speed operation or hard cornering, air can become trapped in the cooling system.

   • The swirl pot uses a vortex (swirling motion) to force coolant to spin, which helps air bubbles rise to the top and vent out (often via a breather or return line to the header tank or expansion tank).

2. Prevents Airlocks:

   • Air in the cooling system can cause airlocks, leading to localized overheating (especially in the cylinder head).

   • A swirl pot helps keep coolant circulation uninterrupted.

3. Improves Engine Cooling Efficiency:

   • By removing air, the coolant maintains better contact with hot engine surfaces, allowing more effective heat transfer.

Product Information:

Dimensions: (H) 195mm, (Dia) 65mm

Inlet: Swaged 32mm Push On

Outlet: Swaged 32mm Push On

Bleed Pipe: Ribbed 8mm Push On