Three piece solenoid valve and relay kit for 12V automotive and equipment use - Component 1: Solenoid valve part number b6az-11450-a A 12V solenoid valve designed to work with solenoid relay systems. Compatible with a wide range of older and classic models including Aerostar, Bobcat, Caliente, Comet, Commuter, Sable, Topaz, Voyager, Zephyr, Continental, Town Car and other car and truck applications. This valve is intended for use with standard 12V solenoid relays. - Component 2: Isolated 12V solenoid relay 12-volt isolated relay with 4 terminals and a grounded base. Suitable for battery and motor service connections, and available in configurations including -32 post options. Designed to provide reliable switching while minimizing ground loop and electrical noise in 12V systems. - Component 3: 12V solenoid valve construction Valve housing features a plastic and copper shell for durability. The gasket material offers excellent heat resistance, and the sealing uses butylcyanide to deliver strong leakage protection. This build supports long service life in automotive and equipment environments. Benefits and features - Reliable 12V operation with compatible relay and valve components - Broad vehicle and equipment compatibility across older car and truck models listed - Durable construction with heat resistant gasket and strong leakage resistance - Isolated relay design reduces electrical interference and supports various post configurations - Clear emphasis on function, compatibility, size, material and performance for easy replacement and maintenance Use scenarios - Vehicle maintenance for older models such as Aerostar, Town Car, Voyager or Sable: replace worn solenoid valve and relay to restore reliable valve actuation in the electrical control system. - Equipment service for Bobcat, Caliente or Comet hydraulic/actuator systems: install the isolated 12V relay with the valve to ensure clean switching and stable operation in mobile machinery. - Fleet upkeep for Topaz, Zephyr or Continental vehicles: upgrade sealing and heat resistance with the 12V valve’s durable gasket and butylcyanide sealing to improve leakage protection in hot operating conditions.