3F2T-14B192-CA 12V 40A 4-Pin SPST Automotive Relay (1-Pack) Replacement for Ford F150 Explorer Expedition, Lincoln & Mercury Vehicles, Multi-Purpose Relay for Fuel Pump, AC Clutch, PCM and Horn

Restore Your Vehicle’s Electrical Integrity with the P6STD 7016 Professional Series RelayWhen your vehicle experiences a sudden electrical failure—whether the engine refuses to fire up or the AC stops blowing cold in mid-summer—the culprit is often a worn-out relay. The 3F2T-14B192-CA is a critical "nerve center" component for many Ford, Lincoln, and Mercury electrical systems.Why Professional Technicians Choose This Relay:In the world of automotive diagnostics, reliability is everything. Our relay is built with high-quality copper coils and silver-alloy contacts to provide superior conductivity and minimize resistance. Unlike basic generic relays, this model includes an integrated resistor, which is essential for modern vehicles to prevent high-voltage kickback from damaging the Powertrain Control Module (PCM).Common Applications & Symptoms:Fuel Pump Relay: Solves stalling or "no-start" issues.AC Compressor Clutch: Restores cooling function when the compressor fails to engage.PCM/Power Relay: Fixes intermittent power loss to the engine management system.Horn & Trailer Systems: Ensures safety features function when you need them most.Installation Pro-Tip:Locate your vehicle's fuse and relay box (usually under the hood or under the dashboard). Before replacing, check for any signs of melting or discoloration in the socket. Simply pull the old unit straight out and line up the 4-pin configuration of the new relay for a 30-second fix.Note: Always verify your original part number matches 3F2T-14B192-CA or 15357016 before ordering to ensure a perfect fit.

• [OEM SPECIFICATIONS] EXACT OEM REPLACEMENT – Professionally engineered to replace part numbers 3F2T-14B192-CA, 15357016, and 5L3Z-14N089-AA. This 12V DC 4-Pin SPST relay features an internal resistor for voltage spike suppression, protecting your vehicle's sensitive ECU/PCM from electrical feedback.
• [BROAD COMPATIBILITY] EXTENSIVE VEHICLE FITMENT – Compatible with Ford family heavy-hitters including 2004-2014 Ford F-150, 2002-2010 Explorer, 2003-2017 Expedition, and Lincoln Navigator. It serves as a drop-in fit for the power distribution box in most US-spec Ford, Lincoln, and Mercury models.
• [SOLVE VITAL FAILURES] FIX STARTING & COOLING ISSUES – Perfect for troubleshooting "crank but no start" conditions or intermittent AC compressor engagement. If your fuel pump isn't priming or you hear a rapid clicking sound with no power delivery, this high-conductivity relay restores reliable circuit switching.
• [MULTI-FUNCTIONAL USE] VERSATILE ELECTRICAL CONTROL – This multi-purpose micro relay manages critical systems including the Fuel Pump, AC Clutch, PCM Power, Horn, and Trailer Towing circuits. Resolves common diagnostic codes such as P0230 (Fuel Pump Primary Circuit) by replacing oxidized or burnt internal contacts.
• [HEAVY-DUTY BUILD] PLUG-AND-PLAY DURABILITY – Designed for the harsh under-hood environment, with high-temperature resistant casing and precision-molded pins for a secure, vibration-proof fit. Each unit undergoes rigorous load testing to ensure long-term reliability for your DIY automotive repairs.