Replacement Part Numbers: This O-ring seal kit directly replaces OEM parts BC3Z-8590-F and 926-168, and is also compatible with related numbers 626-541 and DR3Z-8566-A, ensuring a perfect fit for your vehicle's cooling system
Vehicle Compatibility: Designed for Ford F-150 (2011-2018), F-250/350/450/550 Super Duty (2011-2018), Mustang (2011-2018), Expedition (2015-2017), and Lincoln Navigator (2015-2017). Check your model for radiator hose and T-pipe coolant leak repair needs
Effective Leak Repair: This 9-piece seal set effectively fixes coolant leaks at radiator hose and T-pipe connections. It restores sealing performance, prevents overheating, and ensures reliable engine operation by replacing worn O-rings
Upgraded FPM Material: Crafted from high-grade FPM (fluororubber) in distinctive green, these O-rings offer superior resistance to high temperatures, corrosion, and aging. They outlast ordinary rubber, reducing maintenance frequency and extending part life
Easy Installation Tip: The set includes 3 small O-rings for T-type connectors (thermostat/water pump) and 6 large O-rings for upper/lower radiator hoses. Ensure correct placement for a secure, leak-free seal