Smart Remote Key Fob for 2022-2025 Mitsubishi Outlander KR5MTXN1 8637C254

$ 43.24

One complete aftermarket four-button smart remote key fob with an emergency key for compatible 2022–2025 Mitsubishi Outlander vehicles using the newer KR5MTXN1 proximity-key system.

Part references and specifications

Four-button replacement reference: 8637C254
FCC ID: KR5MTXN1
Frequency: 433 MHz class (433.92 MHz FSK)
Transponder: 4A
Four buttons: lock, unlock, power-liftgate release and panic
Package: one new complete remote key fob with emergency key

Fitment and compatibility

For compatible 2022–2025 Mitsubishi Outlander 2.5L gasoline configurations with the matching four-button factory smart key and power-liftgate equipment. Applications include suitably equipped ES, SE, SEL and related configurations where the original key specifications match.

Confirm the original FCC ID, part number, frequency, four-button layout and emergency blade. Not the three-button 8637C253 key, an older OUCJ166N system, Outlander Sport or a conventional ignition key. A matching model year or trim alone is not sufficient. The power-liftgate button operates only with compatible factory equipment and does not add that feature.

Programming and cutting

Professional programming and emergency-key cutting by a qualified automotive locksmith or dealership are required; self-programming is not supported. Confirm exact-key matching and programming support before purchase. This is an unbranded aftermarket replacement, not a genuine Mitsubishi-branded key.