Description
Revitalize your classic ride with the 1969-70 Ford Mustang Heater Box Assembly. Designed specifically for models without air conditioning, this replacement part seamlessly combines quality, performance, and an authentic look, ensuring your Mustang maintains its classic aesthetic while providing reliable HVAC functionality.
Key Features and Benefits
- Original Style Polymer Construction: Crafted from high-quality materials that mirror the original design for superior durability and longevity.
- Accurate Dimensions: Tailored to fit your 1969-70 Mustang or Cougar perfectly, with precise contours for easy installation.
- Complete Assembly: Includes all essential components such as interior air control doors and flaps, a heater core mount, fan chamber, and fresh air inlet to ensure optimal performance.
- Includes Case Clips and Gasket Set: Comes equipped with all necessary case clips and a full gasket set, eliminating the need for additional purchases.
- Direct Replacement: Specifically designed for non-AC models, making it an excellent choice for restoring your vehicle’s heating system.
Technical Specifications
- Part Number: 18A542D
- Brand: OER
Fitment Information
This heater box assembly is compatible with the following models:
- 1969 Ford Mustang
- 1970 Ford Mustang
Upgrade your Mustang’s heating system today with this premium Heater Box Assembly, ensuring cozy drives in any weather. Dont compromise on quality or comfort; invest in an essential component that restores your vehicle’s interior climate control to its former glory!

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