This premium temperature sensor carries OEM part number 1594228. It is fully compatible with 0 2 6 series, FH12 and FH16 trucks. It reliably gauges engine working temperature in real time. It also sends steady feedback signals to the vehicle’s control system. Built with accurate sensing chips and abrasion-proof outer construction, this part stays consistent during long-haul and heavy-duty travel. It fully matches original factory production criteria, making it a top choice for aftermarket replacement.