5-Pin Flasher Relay F65B-13350-AA 5C3T-13350-AA TBB89 (Pack of 2) - Fixes Fast Hyper Flash for Turn Signals & Hazard Warnings - Replace for Ford Expedition, Lincoln Navigator, Mercury Grand Marquis

OEM-Compatible Flasher Relay for Turn Signal Systems This 5-pin flasher relay provides a direct replacement solution for compatible Ford, Lincoln, and Mercury vehicles experiencing hyper flash conditions with turn signals or hazard warning systems. Engineered to match original equipment specifications, this relay helps maintain proper flash rates for optimal vehicle signaling and safety compliance.  Technical Specifications  Terminal Configuration: 5-pin design  OEM Part Numbers: F65B-13350-AA, 5C3T-13350-AA, TBB89  Connection Type: Plug-and-play connector  Package Quantity: 2 relays  Compatibility Information Vehicle Applications Include:  For Ford Expedition (2007-2017)  For Lincoln Navigator (1998-1999)  For Mercury Grand Marquis (2007-2011)  Primary Functions Corrects hyper flash conditions in turn signal systems Maintains proper hazard warning flash rate Direct replacement for specified OEM flasher relays Compatible with standard vehicle electrical systems  Installation Notes  Verify vehicle compatibility and existing flasher relay part number before installation  Disconnect vehicle battery before beginning replacement  Locate existing flasher relay (typically in fuse box or under dashboard)  Remove old relay and connect new unit using existing connector  Reconnect battery and test turn signal operation  Package Includes 2 × 5-Pin Flasher Relays  Important Notice Confirm your vehicle's specific year, model, and existing flasher relay part number before purchase. Compatibility is limited to systems designed for 5-pin flasher relays with the specified part numbers. Professional installation recommended for those unfamiliar with automotive electrical systems. This product is engineered for compatibility with specified applications but is not manufactured by the vehicle OEM.

• Direct OEM Replacement: Designed to replace OEM part numbers F65B-13350-AA, 5C3T-13350-AA, and TBB89, ensuring proper fitment and electrical compatibility for specified vehicle applications.
• Verified Vehicle Compatibility: Compatible with select Ford, Lincoln, and Mercury models including Ford Expedition (2007-2017), Lincoln Navigator (1998-1999), and Mercury Grand Marquis (2007-2011).
• Hyper Flash Correction: Helps resolve rapid turn signal and hazard warning flashing (hyper flash) commonly caused by LED bulb conversions or electrical system issues, restoring normal flash rate operation.
• Plug-and-Play Installation: Standard 5-pin connector design allows for direct replacement without wiring modifications or additional components required for installation.
• Improved Signal Visibility: Helps maintain proper flash rate for turn signals and hazard lights, contributing to effective communication with other drivers on the road.