automobile replacement parts and equipment specially adapted for use in automobile air conditioning and heating systems, namely, accumulators, fittings, circuit boards, motors, belts, bearings, valves, switches, hoses, sleeves, clutches, charging equipment, compressors, manifolds and mufflers, condensers, coils, crimping machines, driers, evaporator cores, fans including blades and spacers, gaskets, gauges, heat risers, heat cores, hoses, clamps, ferrules, hose ties, idleer pulleys, leak detectors, refrigerant oil, sealing compound for automobiles, tubes, O-rings, seals, sieves, pressure regulators, tools and test equipment, relays, splicers, servo electronic programmers, programmer compensator assemblies, thermometers, thermostats, thermal heat limiters, temperature control lockouts and pumps