cool the rear differential

[XJS]

That was my first setup. In contains a pump, a filter, radiator. Suction through the oil drain plug, and pressure through a fitting on the top of differential house, it can't be seen on the pics. The pump can be switched on from the dash, but there was a thermoswitch as well.

Later this setup was transferred to my friend's car, there the radiator and pump was installed inside the cabin. His mechanic used TRD style pickup point, with tubing inside the axle housing.

BTW, I have a radiator, pump, filter and thermoswitch for sale, all new in box, exactly the same items as in the photos.