MaXpeedingrods Rear Shock Absorber Assembly fit for Ford F-150 4WD 2015-2020

1. The strut assembly uses Japanese ENEOS b rand damping oil to ensure that the shock absorber can maintain stable function at -40℃~80℃. 2. The damping oil has been precisely tested in the laboratory fit for viscosity, density, high and low temperature function, etc. to ensure the stability of each batch of damping oil. 3. Thicker strut pipe and heavier spring provides better intensity. 4.The spring has been continuously tested fit for more than 600,000 times of fatigue testing to ensure its high tensile strength. 5. The installation dimensions are strictly controlled to ensure compatibility. The extension and compression length of the spring are consistent with the stock strut, ensuring the same stroke as the original factory. 6. The dampers have undergone 3 million fatigue endurance tests and have no oil leakage, and the damping force attenuation rate does not exceed 20%. 7.The welded bracket has undergone 400,000 durability tests under a tensile pressure of 0.8MPa to ensure its strength. 8.The dust cover can pass 300,000 durability tests without breaking. 9. The high-rigidity top mount can reduce the vibration generated by the shock absorber movement and reduce the noise. 10. Parts and components are subject to comprehensive material control, and 7 quality manufacturing process checkpoints ensure product quality. 11.The use of environmentally friendly packaging can reduce pollution, which is based on our sustainable development concept. ★Manufacture Introduction: MaXpeedingrods’s STRUT ASSEMBLY use high-quality materials and advanced technology to provide customers with products comparable to the original equipment’s quality. Each strut assembly is carefully designed according to OE specifications and ISO quality standards, and is factory tested fit for reliability, durability and function to ensure that it can meet the specific needs of each vehicle model. They effectively reduce the bumps and vibrations of the vehicle body, creating a smooth