1969-1970 Mustang Fastback Authentic Window Felt Whiskers Kit – 4 Piece Set

Restore the crisp, factory-fresh look to the doors of your 1969 or 1970 Ford Mustang Fastback with this **Authentic Window Felt Whiskers Kit**. The original window felts (also called door window whiskers or glass run channels) wear out over time, causing the glass to rattle, allowing water and dust to enter the door, and making the interior look tired and dated. That’s why Mustang owners frequently search for “1969-1970 Mustang fastback window felt,” “1969 Mustang window whiskers,” “1970 Mustang fastback door felt kit,” “Mustang fastback window felt replacement,” and “authentic 1969-1970 Mustang window felts.”

This high-quality 4-piece Authentic Window Felt Whiskers Kit from Southern Car Parts is a direct reproduction of the original Ford parts. It includes both inner and outer felts for both doors (left and right), giving you a complete, concours-level restoration or refresh for your 1969-1970 Mustang Fastback. Manufactured to exact OEM specifications, these felts provide smooth glass operation, excellent weather sealing, and that perfect factory appearance.

Why Replace Your 1969-1970 Mustang Fastback Window Felts?

After 50+ years, the original felt material becomes hard, cracked, compressed, or completely worn away. This leads to:

• Annoying window glass rattle and vibration
• Water leaks into the door and onto the carpet
• Increased wind noise at highway speeds
• A dated, worn-out appearance when the windows are down

Installing this authentic reproduction kit instantly improves glass operation, reduces noise, stops water intrusion, and brings back that sharp, showroom look to your classic Fastback.

Key Features of This Authentic Window Felt Kit

• Exact reproduction of original Ford window felts for 1969-1970 Mustang Fastback
• Includes 4 pieces: inner and outer felts for both left and right doors
• High-quality felt material with correct density and pile height
• Precision-cut to fit perfectly in the factory window channels
• Includes all necessary clips and hardware for a complete installation
• Restores smooth, quiet window operation

Perfect Fitment for 1969-1970 Mustang Fastback Only

This kit is engineered specifically for the 1969-1970 Mustang Fastback (coupe body style with the sloping rear window). It will **not** fit 1969-1970 Coupe or Convertible models, which use different window channels.

Easy Installation

Most owners can complete this job in 1–2 hours per door:

1. Remove the door panel and vapor barrier for access.
2. Remove the old, worn window felts and clips.
3. Clean the window channels thoroughly.
4. Install the new inner and outer felts using the included hardware.
5. Reinstall the door panel and test window operation.

Detailed instructions are included. No special tools are required beyond basic hand tools.

Technical Specifications

• Fitment: 1969-1970 Ford Mustang Fastback only
• Kit Contents: 4 pieces (inner & outer felts for both doors) + mounting hardware
• Material: High-quality reproduction felt with correct pile and backing
• Benefits: Eliminates glass rattle, reduces wind noise, prevents water leaks
• Installation: Direct replacement in factory window channels

Real Mustang Owner Feedback

From Mustang forums and owner reviews:

“These window felts completely fixed the rattling windows in my 1969 Fastback. Fit perfectly and look factory correct.”

“Best money I’ve spent on my restoration so far. The doors are so much quieter now and no more water leaks.”

“High quality reproduction. Installation was straightforward and the difference is night and day.”

Frequently Asked Questions

Will this kit fit my 1969 Mustang Fastback?

Yes – it is made specifically for 1969-1970 Fastback models.

Does it include hardware?

Yes – all necessary clips and screws are included for a complete installation.

Is this for Coupe or Convertible models?

No – this kit is for Fastback models only. Coupe and Convertible use different felts.

How long does installation take?

Most owners complete both doors in 2–4 hours total.

Restore Your 1969-1970 Mustang Fastback Today

Don’t let worn, rattling window felts ruin the enjoyment of your classic 1969-1970 Mustang Fastback. This authentic reproduction kit is one of the most practical and noticeable interior upgrades you can make. It delivers smooth, quiet window operation and a clean, factory-correct appearance that will make your Mustang look and feel fresh again.

At Southern Car Parts, we specialize in quality restoration parts for classic Mustangs with fast shipping and excellent customer support.

Order your 1969-1970 Mustang Fastback Authentic Window Felt Whiskers Kit now and enjoy quieter, smoother windows every time you drive.