Review on 🌡️ URO Parts 11531730470 Thermostat Housing: Top Performance for Reliable Temperature Regulation by Leroy Jacobs

This housing fits all E30 models and therefore has threaded connections for Motronic 1.1 and Motronic 1.3 sensors. If you have a Motronic 1.3 (or higher) you will need to purchase screw plugs for the two unused ports where the thermal switch and thermal switch are located. due to warping and misaligned throw line) all threads are fine, sealing surfaces are fine and hose barbs are great with added ribs for the beggars. . . . I mean seal. I prefer to use constant torque clamps on my cars than BMW factory clamps. Always use new sensor discs and make sure you use a good quality gasket for the body to head interface.