Description
Consistant transmission oil temperatures and unrestricted oil flow are the key requirements for a
properly functioning ZF 6-Speed transmission.
The PWR Transmission Heat Exchanger kit is an easy to fit DIY kit designed to be mounted
beneath the passenger side transmission crossmember and replaces the factory OEM heat
exchanger and associated lines to the transmission. The kit requires no modification to the car
and includes additional heater hoses, high flow 1/2" oil hoses, billet transmission adapters and
various fittings with full fitting instructions.
The PWR Heat Exchanger is a very robust, all aluminium construction unit, featuring a complex
tube and fin internal core. This large 3"x3"x8" core is made up of thick-wall extruded tubes
carrying the coolant flow, whilst the multiple pass baffle configuration within the shell guides the
oil flow through a fine, yet robust turbulation fin in-between each tube. This innovative design
provides maximum liquid to surface contact on both water and oil passages, yet remains very
unrestrictive to either fluid flow. The result is very reliable, high heat transfer Oil Cooler in a low
pressure drop configuration made 100% in Australia from the finest material and craftsmanship.
