Cast Alloy Water pump cover DB2 to MkII inc DB3 & DB3S, now anodised red for looks & corrosion protection.

For use when STD cooling fan is not wanted / needed & electric fan is used - improved shape internally to 'flow' the coolant around the pump outer cavity, this helps stop cavitation & helps bring coolant temperatures down by around 10 degrees, it also looks 'period' for the car rather than the fully CNC machined ones we sold earlier.

Includes gasket

see STD water pump cover / fan mounting for improved version of that in Cast Alloy

A version of this was fully tested on Andrew Sharp's racewinning DB2 when we 1st ran it the Spa Six Hours 2005, that type was used on every race & some road car engines.

Note: No amount of improvements to the cooling system will work if the the engine or radiator are defective.

Note: if rpm's are contemplated of over 5500 with a STD 3ltr fan pulley (small one), the fan may shatter wrecking the radiator, bonnet, wiring loom, etc.