HU5T-14B192-FFA 12V 20A 4-Pin Relay — designed for reliable switching in the under-hood Battery Junction Box (engine-compartment fuse/relay panel). It restores stable accessory power and, on many applications, supports hazard/turn-signal flasher circuits.
Operating Voltage / Current: 12VDC / 20A
Terminals: 4-blade, plug-in
Typical Location: Battery Junction Box (under-hood fuse/relay panel)
Case: Black mini relay
Engineering stamp: HU5T-14B192-FFA
Service PN: HU5Z-14N089-B
Supersedes: 8T2Z-14N089-C, 5L3Z-14N089-AA
Accessory power relay function on select applications
Often used for hazard warning / turn-signal flasher circuits
Compatible with select model years (verify by VIN, relay stamp, and fuse/relay cavity):
F-150: 2004–2020 (each year)
Edge: 2009, 2010, 2022–2024; Escape: 2009–2012
Expedition: 2010–2017; F-250/F-350 Super Duty: 2017–2020
Lincoln Navigator: 2012, 2014 (select trims)
Disconnect battery before service
Pull old relay straight up from the BJB slot
Align blades and press the new relay fully into place
Confirm the exact cavity/role in your owner's or service manual
20A Circuit Breaker: 7T4Z-14526-A
60A Rectangular Circuit Breaker (Maxi Fuse style): XR8Z-14526-AA
Fuse Puller/Extractor Tool: F57Z-14417-AA
Multi-Purpose Inline Diode: F5TZ-14A604-A
Important: Vehicle options and production dates affect relay assignment—always verify by VIN, stamped engineering number, and the Battery Junction Box cavity map.