We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Transparent weatherstrip grip kit for 1981-1988 Mustang T-Top door glass

Fairchild Industries, Inc.

Fairchild Industries, Inc. KF4063 1981-1988 Mustang T-Top Weatherstrip Grip

SKU CH-W11J-S8C6E

Replaces T-top-to-door-glass weatherstrip on 1981-1988 Ford Mustang models with new transparent rubber kit for both sides

  • ColorTransparent
  • Fits 1981-1988 Mustang T-Top models precisely
  • Transparent weatherstrip maintains original door glass appearance
  • Fairchild Industries KF4063 ensures direct OEM replacement quality
  • Complete LH and RH kit covers both sides
  • California Proposition 65 listed for chemical awareness

Fairchild KF4063 T-Top Weatherstrip Kit

This new Fairchild Industries KF4063 kit supplies the transparent weatherstrip that seals the T-top to the door glass on 1981-1988 Ford Mustangs. Both left-hand and right-hand pieces are included for a complete replacement. The part is manufactured by Fairchild Industries and ships directly from the maker.

Transparent Seal for 1981-1988 Mustangs

The single specification that decides fitment is the transparent weatherstrip profile made specifically for 1981-1988 Mustang T-top to door glass applications. No other model years or body styles are covered by this kit. Buyers restoring a different generation or a hardtop roof cannot use this part.

Proposition 65 Chemical Notice

California Proposition 65 warnings state this product contains a chemical known to cause cancer and a chemical known to cause birth defects or other reproductive harm. Normal installation does not create heat, noise or power draw concerns. Handle with standard precautions and wash hands after fitting.

Highlights

  • Fits 1981-1988 Mustang T-Top models precisely
  • Transparent weatherstrip maintains original door glass appearance
  • Fairchild Industries KF4063 ensures direct OEM replacement quality
  • Complete LH and RH kit covers both sides
  • California Proposition 65 listed for chemical awareness

Specifications

BrandFAIRCHILD INDUSTRIES
ColorTransparent

Questions about this item

How does the 1981-1988 fitment range translate once the weatherstrip is installed on my Mustang?

It matches the factory T-top to door glass profile on every 1981 through 1988 Mustang, sealing the gap between the roof panel and the door window on both sides.

What mounting method does the kit use and does it require any extra hardware?

The strips press into the original metal channels on the T-top frame and door glass frame; no clips, screws or adhesive are included or needed.

What physical space must be clear for the left-hand and right-hand pieces to sit correctly?

Each piece runs the full length of the T-top side rail where it meets the door glass, so the door opening and roof rail must be free of old rubber residue or damage.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.