If your 1980-1986 Ford Truck or Bronco is stuck in defrost mode, a failed blend door is one of the most common causes. This replacement HVAC Blend Door is designed to restore proper airflow control and help bring your heating and ventilation system back to proper operation.
Unlike the original factory door (Ford PN: E0TZ-18A361-A), which is prone to failure, this upgraded version eliminates the common weak point. The OEM design uses thin plastic at the hinge connection that becomes brittle over time due to heat and repeated use, eventually cracking and separating—leaving your system stuck in defrost.
This improved blend door is manufactured as a single, solid piece using advanced 3D printing technology and durable ABS plastic. The one-piece construction removes the failure point found in the original design, providing increased strength and long-term reliability.
Features:
- Fits 1980-1986 Ford F-Series Trucks & Ford Bronco
- Direct replacement for OEM Ford PN: E0TZ-18A361-A
- One-piece design eliminates common hinge failure
- Constructed from durable, heat-resistant ABS plastic
- Withstands temperatures up to 100°C (80°C sustained)
- Precision 3D printed for consistent fit and performance
- Made in the USA
Includes:
- (1) HVAC Blend Door
- Installation instruction sheet
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