Firewall A/c Hole Plug – 1967 Ford Mustang (Coupe)
Firewall A/c Hole Plug – 1967 Ford Mustang (Coupe)
3D-printed firewall a/c hole plug for the 1967 Ford Mustang (Coupe), made to order as an affordable alternative to a discontinued or expensive original part.
About this part
This is a plug for the oval A/C hole in the firewall on early model Mustangs. I made it for a '67 coupe, but it looks like it should work on earlier years also.
PLA was too rigid, but [Nylon-230](https://www.amazon.com/Taulman-Nylon-230-Printing-Filament/dp/B00WTNL2KI) worked well.
Compatible vehicles
- 1967 Ford Mustang (Coupe)
Always compare with your original part before ordering. Fitment can vary by trim level and production date.
Specifications
| Part | Firewall A/c Hole Plug |
|---|---|
| Make | Ford |
| Model | Mustang |
| Year | 1967 |
| Production | 3D printed to order (FDM) |
| Design files | 3 (STEP, STL) |
| Part number | CAT-75428fdc |
Print settings
Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed
How to order
This part is in our catalogue and is printed on request. Send us a request with your vehicle details and we will reply with a price and delivery time.
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Design credit: original design on Thingiverse, licensed CC BY-4.0.