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HVAC Box Firewall Mounting Hardware
Ensure the HVAC box is mounted correctly in your 1983-1993 Mustang with this HVAC box firewall mounting hardware from 5.0 Resto! Constructed of plastic from the factory, these spacers tend to break after becoming brittle with age. 5.0 Resto sought to resolve this issue by reproducing the spacers with a stronger polyethylene material that's built to last. The spacers are located between the firewall and HVAC assembly where the stud goes through the firewall, properly spacing your assembly to maintain the correct distance. The engine bay side of the mounting hardware is composed of two large flange-headed nuts that spread the load of the heavy assembly even better!
5.0 Resto Quality
5.0 Resto products are designed and manufactured with a factory fit and finish in mind, and this hardware is no exception. The spacers are constructed from black, high-density polyethylene plastic; this plate is corrosion-resistant and resists impact better than the weak factory spacer. Durable steel large-flanged-hex retaining nuts with a protective black finish are also included to secure everything in place for a quick and easy installation.