The FCS Auto 342507 Rear Shock Absorber is engineered to restore the original ride, handling, and control of 2004-2008 Ford F-150 and 2006-2008 Lincoln Mark LT models. This shock absorber features a twin-tube design that effectively dampens road irregularities, ensuring a smooth and stable driving experience. The valving is specifically calibrated for each application, making it an ideal choice for restoring OE performance and normal driving conditions. The shock absorber is equipped with Freudenberg NOK seals, which are premium OE-grade seals that provide long, dependable performance even under extreme temperature conditions. The mirror-finished, hard-chrome OE-style piston rod offers superior corrosion resistance and leak-free sealing. Additionally, the shock absorber utilizes premium OE Eneos oil, ensuring a great seal, long life, and consistent dampening over a wide range of temperatures. Reinforced brackets are designed to handle even the worst road conditions, enhancing the durability and reliability of the shock absorber. This product is compatible with both domestic and import cars, trucks, vans, minivans, and SUVs, making it a versatile option for various vehicle applications.