Aircooled to WBX - heating system
Posted: 11 Mar 2026, 11:08
Hello All,
After some advice, I purchased a 1981 t3. It was Aircooled, the watercooled conversion was nearly complete. Normally it would be straight forward and fit the watercooled heater box in place. However this van has another mod, power steering. Unfortunately the motor for the PAS fowls the heater box. Now I don't at the moment want to get rid of the PAS. What are peoples suggestions?
I am thinking one of two options, use an aftermarket heater fan unit and fabricate air inlet adapter etc... Or shoe horn an aftermarket heater fan unit into the Aircooled air box?
Cheers
Jim
After some advice, I purchased a 1981 t3. It was Aircooled, the watercooled conversion was nearly complete. Normally it would be straight forward and fit the watercooled heater box in place. However this van has another mod, power steering. Unfortunately the motor for the PAS fowls the heater box. Now I don't at the moment want to get rid of the PAS. What are peoples suggestions?
I am thinking one of two options, use an aftermarket heater fan unit and fabricate air inlet adapter etc... Or shoe horn an aftermarket heater fan unit into the Aircooled air box?
Cheers
Jim