Spal 10" 12v BT MC Fan 255mm diameter – Blowing type ,
These fans are in most cases about the biggest you can get in the front end of a Vauxhall – they are actually just about big enough that one of these would work but a pair makes for far superior cooling,
The standard radiator cooling pack is pretty decent , it features a large fan with decent motor and multi stage switching circuits . In a lot of cases where we have changed the radiator , intercooler and also on a larger type turbo setup , there is just not enough room to carry on using the stock fan arrangement . As you are trying to pack in a decent setup into little room it pays to have decent parts trying to do the job .
These fans are really the only fans worth fitting , with a pair of these fitted then the coolant temp will fall fast as soon as the temperature gets too high keeping things much safer.
These are best used on our bracket – this can be used with either one or two fans – it will require some rewiring to enable these to be connected up – We connect them up to the main engine full speed side of the fan system , with a cooler thermostat we also adjust the mapping so that the fans will come on sooner keeping your engine at a lower average temperature in line with the cooler thermostat
*** This is for a singular fan ***