BMW M42 TERMOSTAADI ASENDAJA

BMW M42 thermostat delete kit . For installation M4 threadforming screws -  core hole 3,6 mm . The holes in the plate are 3.6 mm for more precise drilling . After drilling the holes on the cylinder head , the holes in the plate must be drilled to 4,5 mm .

Installation requires removal of the thermostat housing.