7T4Z7R284A Transfer Case Output Shaft Seal for Explorer TP4 MKZ 15-18 Crafted from rubber and metal, this transfer case output shaft seal provides a seal between the transfer case and the drive shaft.The construction is designed to withstand regular use, supporting the integrity and longevity of the vehicle's drivetrain.It ensures a seal that prevents fluid leakage and supports efficient.This transfer case output shaft seal is designed for compatibility with models including Explorer, TP4, MKZ, and others from 2015 to 2018.It serves as a direct replacement for part numbers 7T437R284BA and 5253688.Before installation, confirm that the part matches the existing seal to proper fit.The installation process is straightforward, allowing for easy replacement using standard tools.The 7T4Z7R284A seal maintains transfer case fluid levels by preventing leaks that could lead to drivetrain complications.It supports consistent vehicle performance and during daily driving or off-road conditions.This seal offers a dependable solution for maintaining drivetrain function and keeping the vehicle operational.