The FORMT400 Ford 4‑Button Repair Shell is a replacement outer case designed to restore the appearance and functionality of worn, cracked, or damaged Ford, Lincoln, and Mercury keyless entry remotes. This shell allows you to reuse your existing working electronics—simply transfer your remote’s internal circuit board and battery into the new housing for a like‑new fit and feel.
This product offers a cost‑effective alternative to replacing an entire remote, providing a durable OEM‑style case without any electronic components.
DETAILS
Manufacturer: Car Keys Express
Model Number: FORMT400 / FORMT400‑PK
Type: Replacement remote shell only
Electronics Included: No (case only)
Buttons: 4 (Lock, Unlock, Trunk, Panic)
Color: Black
Material: High‑durability molded plastic
Warranty: 3‑Year Limited Warranty (varies by retailer)
KEY FEATURES
Case‑only replacement: Reuse your original working remote’s electronics.
OEM‑style fit: Precise molding matches the original Ford 4‑button remote housing.
Easy self‑installation: Open your old shell, move over the internals, snap the new shell together.
Cost‑saving solution: Cheaper than replacing the entire remote at a dealership.
Wide compatibility: Fits many Ford, Lincoln, and Mercury models using the 4‑button remote format.
Aviator (2003–2005) Continental (1995–2002) LS (2000–2006) Mark VIII (1997–1998) MKS (2009–2012) Navigator (2003–2012) Town Car (1995–2011) Zephyr (2006)
Mercury
Cougar (1999–2002) Grand Marquis (1995–2011) Marauder (2003–2004) Milan (2010) Montego (2005–2007) Monterey (2004–2007) Mountaineer (2002–2010) Sable (1998–2005, 2008–2009) Tracer (1998–1999)
APPLICATIONS
Replaces damaged or worn‑out Ford/Lincoln/Mercury 4‑button remote shells
Ideal for customers wanting to keep their functional electronics
Perfect for refreshing the appearance of an old remote
Eliminates the need for dealer programming (electronics are reused)
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BrandCar Keys Express
ColorMulticolor
Assembled Product Dimensions (L x W x H)6.00 x 3.88 x 0.75 Inches