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The Firestone Air Command dual ECU and wiring harness service pack supplies the replacement ECU and harness for Air Command dual systems. Firestone positions Air Command as a durable, easy‑adjust air control system for vehicle air suspension; this service pack supports restoring control functionality for compatible dual‑channel Air Command kits and installation should follow the product pairing and install guide.
Firestone Air Command Dual ECU and Wiring Harness (WR17609965)
