Automotive Heaters

Springfield Wire has served the trucking and automotive industry for almost 30 years. Our solid state PTC (positive temperature coefficient) heaters along with more standard tubular element designs are used in diesel fuel filtration systems. All fuel heaters are sampled with full PPAP documentation. In addition to fuel heating, Springfield Wire foil bonded heaters are found on the side view mirrors of large over the road trucks. These are designed using either a standard set wattage design or a special PTC heater wire and the pattern is designed to ensure an even defrost pattern on the glass.