3F2Z13713AA Door Ajar Warning Switch for Ford F150 F250 F350 F450 Super Duty Expedition Taurus Lincoln Navigator Mercury Sable Montego (Pack of 2)

Upgrade your vehicle's door sensor system with our reliable Door Ajar Warning Switch, designed specifically for Ford, Lincoln, and Mercury owners. If you're tired of the persistent "door open" warning light on your dashboard, this replacement part is the perfect solution. Engineered to match OE specifications (3F2Z13713AA), it ensures a precise fit for models like the Ford F-150, F-250 Super Duty, Expedition, and Lincoln Navigator. The switch features high-conductivity alloy contacts for accurate readings and a fully sealed structure to protect against dust and moisture. Whether you're a DIY mechanic or a professional, the easy installation process will have your vehicle's safety functions restored in no time. Say goodbye to false alarms and enjoy a worry-free driving experience.

• Fix Door Open Warning Light Instantly - The door jamb switch features high-conductivity alloy contacts that restore accurate sensor readings for Ford owners, eliminating false door ajar warnings during daily driving.
• Enjoy Long-Lasting Durability - Built with a wear-resistant coated shell, this replacement part withstands repeated opening and closing for Lincoln Navigator drivers, preventing premature failure in frequent use scenarios.
• Decrease Damage - Designed with a fully sealed integrated structure, the sensor blocks environmental elements for Mercury vehicle owners, ensuring reliable performance in complex temperature and humidity environments.
• Experience Hassle-Free Installation - Manufactured with precision molding to match OE 3F2Z13713AA, this switch provides a precise fit for DIY mechanics, saving time and effort during the replacement process.
• Restore Vehicle Functions - By accurately detecting door status, this sensor ensures interior lights and alarms function correctly for daily commuters, providing peace of mind on every journey.