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): 61 Length (mm): 71.1 Width (mm): 71.1 Compatible Models: COM 815B COMB 460, 470, 465 PETR C7, TH31-C9T TH31-E61 3126B COLD PM-102 IENG C7, 3126B, SPP101 FP 584HD, 573, 584 TENG 3126B, C7, 3126, C9, 3126E, 3116 MG 140M, 140K, 12K, 160K, 140K 2 12M, 120K, 120K 2 AP BG-260D, AP-1055D, BG-2455D, AP-755, AP-1000D WTL 966E, 966D, 966F, 966F II