Mk2 45/ZS ATC Transistor Pack Repair Kit JGN000010 / Diavia 133000/3 and 133000/2

In stock. 

We've all heard of the problems with the Mk2 45/ZS ATC transistor packs - if you're reading this the chances are you're faced with the task of finding a new unit or having yours repaired. 
Please note - failure is usually due to the Heater Blower Motor starting to seize or worn brushes within the motor.

The transistor pack can usually be repaired - it's the MOSFET transistors that usually fail. Luckily they're much cheaper than a new full unit!
The MOSFETs supplied are highly-rated automotive specification units, designed to last and handle more power than the original part. 

Supplied with fresh heatsink compound and printed, colour instructions. 

Unfortunately the IC controlling the transistor pack can also fail - if this is the case you'll need a new pack or it'll need extensive reworking. The general consensus is that the transistors are usually the point of failure, meaning attempting a repair is usually very much worthwhile as a first port of call.