BC3Z-8590-F Engine Coolant Pipe O-Rings & T-Pipe O-Ring Gasket Seal Kit for Ford F-150 5.0L Mustang, Replaces DR3Z-8566-A & 2×BC3Z-8590-F

Engine Radiator Hose & T-Pipe O-Ring Gasket Seal Kit — Pre-Greased Coolant Leak Repair Replacement for Ford F-150 5.0L Mustang, Replaces DR3Z-8566-A & 2×BC3Z-8590-F

• 【Direct OEM Replacement】This O-ring seal kit is designed to replace OEM part numbers BC3Z-8590-F, 926-168, 626-541 and DR3Z-8566-A, matching original specifications for a precise, hassle-free fit.
• 【Wide Vehicle Compatibility】Perfectly fits 2011–2018 Ford F-150, F-250/F-350/F-450/F-550 Super Duty, Mustang, 2015–2017 Expedition and Lincoln Navigator models, ideal for coolant system repair.
• 【Effective Coolant Leak Solution】Specifically engineered to repair radiator hose and T-pipe coolant leaks. The high-performance seals restore proper sealing pressure, prevent fluid loss and maintain stable engine cooling performance.
• 【Premium FPM Material Construction】Made with upgraded FPM rubber for superior heat resistance, corrosion resistance and anti-aging properties. More durable than standard rubber, greatly extending service life and reducing repeat repairs.
• 【Pre-Greased for Easy Installation】Pre-lubricated design allows smoother assembly and faster installation. The smaller O-ring fits T-connectors to thermostat/water pump, while larger O-rings seal upper and lower radiator hoses.