The product is a 4-pin heater blower motor resistor designed for Cadillac, Buick, Pontiac, and Olds vehicles from model years 1992-1993 and 1992-1999. Made in Japan, the resistor OEM part number is 16173860, ensuring compatibility and quality for your HVAC system. Trust in this product to regulate the blower motor effectively, providing optimal heating and cooling performance for your vehicle.

Comes with original connectors & blower motor connectors.