SUPALAND Remote Key Fob Kit Fit for Ford F150 F250 F350

SUPALAND remote key fob kit is a ready-to-program replacement set that includes two remote transmitters, two uncut blade keys, and pre-installed 4D-63 transponder chips compatible with many Ford, Lincoln, Mazda and Mercury models.

This SUPALAND kit is designed to match the OEM CWTWB1U345 remote footprint and uses H84-PT/H92-PT key blanks with a 4D-63 chip. Each kit ships assembled with batteries installed and electronics tested, so once cut and properly programmed it functions like a factory key. It fits a wide range of vehicles — from Ford F-Series trucks to Explorer, Expedition, Escape, and various Lincoln, Mazda and Mercury models — but requires cutting and programming before use.

Which vehicle models and key types does this SUPALAND kit fit?

The kit is compatible with remotes using the FCC ID CWTWB1U345 and key blanks H84-PT or H92-PT fitted with a 4D-63 transponder chip. It covers many Ford, Lincoln, Mazda and Mercury vehicles produced in relevant years that use this remote/chip combination.

• Ford: F150, F250, F350, F450, F550, Edge, Escape, Expedition, Explorer, Ranger, Focus, Flex, Fusion, Freestar, Freestyle, Taurus X, Windstar
• Lincoln: Navigator, Mark LT, MKX
• Mazda: B-Series, Tribute
• Mercury: Mariner, Mountaineer, Monterey, Marauder, Sable

How do I program and cut the SUPALAND remote and key?

The remote portion can be self-programmed on many compatible vehicles following vehicle-specific procedures. The blank keys must be cut to match your ignition and may require two working keys or a professional if you don’t have them.

• Remote: follow vehicle OEM self-programming steps when supported
• Key cutting: visit a locksmith or dealership to cut the H84/H92 blank to your mechanical key
• Transponder: 4D-63 chip requires immobilizer programming; two working keys simplify DIY programming
• No two working keys: dealer or locksmith programming typically needed

What comes in the box and what is pre-installed or tested?

Each SUPALAND kit includes two complete fob assemblies and two uncut blade keys. Batteries and electronics are installed and tested prior to shipping so you receive a functioning remote unit that only needs cutting and programming.

• Included: 2 remote fobs, 2 uncut key blades, pre-installed batteries
• Electronics: transmitter circuitry and 4D-63 transponder chips pre-installed
• Quality: each item electrically tested before shipment
• Note: mechanical cutting and final immobilizer programming are buyer responsibilities

What should I check before ordering this SUPALAND replacement key fob?

Confirm that your original remote’s FCC ID and your key blank type match the kit specifications. Visual button layout and housing shape should match your OEM remote to ensure fit and function after programming and cutting.

• Verify your OEM remote FCC ID is CWTWB1U345
• Confirm your key blanks are H84-PT or H92-PT and require a 4D-63 chip
• Compare button appearance and case shape to ensure compatibility
• Have cutting and immobilizer programming resources ready if you lack two working keys

Who is this for: This SUPALAND remote key fob kit is intended for vehicle owners, locksmiths and fleet managers seeking a cost-effective, tested replacement for lost or damaged remotes that match CWTWB1U345/H84/H92/4D-63 specifications. It’s well suited to DIYers who can perform self-programming or who have access to a locksmith or dealer for cutting and immobilizer programming. If you are uncertain about fitment, compare your OEM remote’s FCC ID and key blank type to the kit details before purchasing, or contact the seller for guidance.