Yikesai Rear Parking Assist Sensor Kit for Ford F-150/F-Series — 4-Pack OEM-Style, Weather-Resistant

The Yikesai 4X Rear Parking Assist Sensor kit is an OEM-style plug-and-play replacement set that restores the original factory parking aid for compatible Ford, Lincoln and Mercury vehicles.

If a rear sensor has failed on your truck or SUV, this complete four-sensor kit provides a direct, affordable fix that returns your vehicle’s reverse-detection system to full working order. Designed as a drop-in replacement for the original equipment part numbers listed, the kit fits a wide range of Ford, Lincoln and Mercury models from the early 2000s through the 2010s. It focuses on reliability, weather resistance and simple installation so you can avoid costly dealer repairs.

Will this sensor kit fit my Ford or Lincoln model?

Compatibility is broad: the kit was made to replace factory rear sensors on many Ford, Lincoln and Mercury vehicles. Confirm fit by checking the original part numbers and the model year ranges below before purchasing.

• Fits Ford F-150 (2004–2008), F-250/F-350/F-450/F-550 Super Duty (2003–2015)
• Includes compatibility for E-series vans, Escape, Expedition, Explorer, Freestar, Windstar and Explorer Sport Trac across listed years
• Also fits Lincoln Mark LT (2006–2008) and Mercury Mariner/Mountaineer (2005–2010)
• Replacement for part numbers 684-029, 3F2Z-15K859-BA, 4F23-15K859-AA and T36006

How difficult is installation for a DIYer?

The Yikesai sensors are designed as plug-and-play replacements that require no special tools or splicing. A basic set of hand tools and a short time are typically all you need to swap the sensors and restore system operation.

• No cutting or custom wiring — uses factory connectors
• Standard hand tools and a few minutes per sensor for removal/installation
• Direct fit reduces risk of installation errors compared with generic sensors

What performance and durability can I expect?

These sensors are manufactured to meet OEM-style standards for accuracy and longevity. They are built from weather-resistant materials and tested for operation in wet, dusty, and temperature-extreme conditions typical of road use.

• Water- and dust-resistant construction for reliable outdoor use
• Designed to restore accurate proximity alerts for parking and low-speed reversing
• Durable housing minimizes corrosion and wear over time

Which problems does replacing all four sensors solve?

Replacing the full set addresses incomplete detection, intermittent alerts or a system that reports a fault because one or more sensors are failed. Installing all four ensures consistent sensing coverage across the rear bumper and restores balanced performance.

• Eliminates blind spots caused by damaged or non-functioning sensors
• Stops false alarms and system error messages tied to sensor faults
• Returns the rear detection range and alert consistency to factory behavior

Who is this for: This kit is for owners of compatible Ford, Lincoln or Mercury trucks and SUVs who want a cost-effective, OEM-style repair to their rear parking assist system. It suits DIYers who prefer a quick plug-and-play swap, fleet managers seeking reliable replacement parts, and anyone wanting to restore full factory parking-sensor coverage without dealer pricing. Before ordering, verify your vehicle’s year and part number compatibility to ensure a correct match.