11708811, 12472428, 18-0199, 18-5681, 217207, 31-10724, 3110724, 3411319, 39207, 704402, 759504, CWK759504, EX 5681C, T39207. Expansion Valve. Four Seasons. A/C Expansion Valve. Our products are engineered and tested to provide years of trouble free operation.
