This plug-in rectangular relay is used in the engine-bay fuse/Power Distribution Box on specified applications. Match the part number and 4-pin layout before ordering.
Key SpecificationsVoltage / Rating: 12V DC / 40A
Terminals: 4 blade (rectangular high-power type)
Typical marks: HI PWR / P6STD; stamping #8L8T-14B192-AA
Interchange / Cross-Reference8L8T-14B192-AA
8T2T-14B192-AA / 8T2T-14B192-AB
8L8Z-14N089-A; 8T2Z-14N089-A; 8T2Z-14N089-D
RY-966; AR6472; 1R2372; R6472
Install Location & Typical FunctionLocation: Engine compartment fuse/Power Distribution Box (plug-in swap).
Function on supported platforms: wiper motor relay (Compatible with Ford Edge years below), accessory power relay (Compatible with Ford Fusion years below), multi-purpose slot (Compatible with Ford F-150 2014).
Service tip: If the socket shows heat discoloration or looseness, replace the relay pigtail/connector (#460 type) together.
Confirmed Compatibility (by year)Compatible with Ford Edge: 2011, 2012, 2013, 2014, 2015, 2016.
Compatible with Ford Fusion: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.
Compatible with Ford F-150: 2014.
Complementary Parts (same fuse box family)GU5Z-14N089-A — 40A, high-power, 4-blade relay (engine compartment).
GU5Z-14N089-B — 40A, high-power, 5-blade “mini” relay (engine compartment).
Package1 × 8L8T-14B192-AA style relay
Note: Always confirm by matching your existing relay's stamping and the socket's blade layout.