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Replacement ECU Wire Harness And Compressor For Firestone Air Command F3 Wireless Xtreme Duty Kit  

Published 11/05/2025

Question:

Hello, We are looking to possibly replace the ecu, wire harness and compressor on a customers truck that has a Firestone Air Command F3 Wireless Xtreme Duty kit. Would the correct parts be F58VV and F9287? Thank you for your help

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Expert Reply:

Hi Tamara, thanks so much for reaching out! It sounds like you’re right on the mark with your part selections. The Replacement Dual-Path ECU Service Pack # F58VV and the Firestone Extreme Duty Air Compressor # F9287 are exactly what you’ll need. Both of those components are designed specifically for the Firestone Air Command F3 Wireless Xtreme Duty kit, so your customer will be good to go with those two parts.

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Jesse M
Tamara K. profile picture

Tamara K.

11/5/2025

Thanks for the response. The system was purchased originally in '20, would the existing remote work with the replacement ecu? Or would a new one be needed as well?

Jesse M. profile picture
Etrailer Expert

Jesse M.

11/5/2025

@TamaraK Ah glad you mentioned that because the old remote would not work since you'll technically be upgrading the ECU from the 2020 version. For the remote you will need part # F54ZV.

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