Coolant temperature regulators restrict the flow of coolant between engine blocks and radiators until engines reach operating temperatures Attributes: Cat parts are manufactured to precise specifications and are built for durability, reliability, productivity, and less environmental impact UNITS:US METRIC Height (mm): 106.7 Length (mm): 91.4 Width (mm): 91.4 Compatible Models: MENG C32, 3606, 3616, C18, 3608, C280-12, C280-6, C280-16, 3612, C280-8 PETR C18, C280-12 IENG C175-16, G3512, G3612, 3512B, G3516, G3616, G3608, C175-20, 3516B, G3606, G3516C, G3606B 3516C EPG G3516C, G3520C, G3512