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Part No: 201265
This Bowman heat exchanger manifold assembly is suitable for direct fitting to Isuzu 4JB1 and Isuzu 4JG1 base engines. The Bowman IS277-5001 heat exchanger unit features an aluminium LM6M body... Read more
This Bowman heat exchanger manifold assembly is suitable for direct fitting to Isuzu 4JB1 and Isuzu 4JG1 base engines.
The Bowman IS277-5001 heat exchanger unit features an aluminium LM6M body with a cupro nickel tubestack and neoprene end covers fitted. This heat exchanger manifold and header tank has a 4 bolt flange on an 81mm PCD with 9mm diameter bolt holes. The heat exchanger has 32mm neoprene end caps for raw water and fresh water connections to suit 35mm ID hose.
Order gaskets, hoses and exhaust outlet as extras.
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.
|Application||Isuzu 4JB1 & 4JG1 base engines.|
|Material||Aluminium LM6M body, cupro nickel tubestack & neoprene end covers.|
|Type||Heat Exchanger Manifolds|
|Country of Origin||United Kingdom|
|Manifolds and Manicoolers||Heat Exchanger Manifolds / Manicoolers|
|Connections||Raw water: 32mm OD neoprene end caps, Fresh water: To suit 35mm ID hose.|
|Flange||4 Bolt Flange, 81mm PCD, 9mm bolt holes|
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