Bowman PE122 Heat Exchanger Manifold & Header Tank (Perkins 404C)

Part No: 201232

The combined Bowman heat exchanger manifold and header tank PE122-5009 is suitable for Perkins 404C base engines. The heat exchanger has 22mm raw water connections and fresh water connections to suit 35mm ID hose.

This heat exchanger manifold and header tank is supplied with a cover plate (PE1-5010) and spring (PE2-5011).

Please Note: This heat exchanger / header tank does not include a thermostat or gasket.

Bowman recommend NOT fitting zinc anodes because the tubes used in the construction of the heat exchangers are copper-nickel alloy, and as such they do not require a zinc anode. It is possible that if a zinc anode is fitted it can actually destroy the copper-oxide film built up by the tube as a natural defence, which can allow the tube material to be attacked.