The Lexus LS400 Valve Stem Seal protects the V8 by sealing off the oil from the combustion chambers to keep you in the power of your engine and out of the exhaust. This resilient Valve Stem Seal is nestled in the cylinder head where the valve stem slides on every Lexus engine, its spring-loaded lip and heat-tolerant shell grip firmly but allow the stem to slide. By preventing stray oil, each Valve Stem Seal helps reduce carbon deposits, protect compression, and reduce the use of oil, results which can be translated to improved throttle response and reduced running costs. Any LS400 from 1990 to 2000 has the same installation point, so a new Valve Stem Seal slips in really easy whether the sedan is an early model or just an update. This interchangeability throughout the entire LS400 family serves to underline how the brand engineered to be consistent, adding reinforcement to the already famous reputation of the car for reliability. A healthy Valve Stem Seal reduces blue startup smoke which is imperative to clean emissions to help the Lexus flagship pass safety tests worldwide. Because the LS400 is based on an overhead cam with high valvetrain speed, the sturdy Valve Stem Seal needs to remain flexible mile after mile, and it does so with remarkable endurance. Drivers are aware that their Lexus remains quiet and smooth at highway pace, a tranquil maintained when each Valve Stem Seal keeps the combustion chambers devoid of oil mist. That same attention to detail enables efficient operation of the Lexus cooling and lubrication circuits to prevent knock and maintain the strong horsepower numbers that made the LS400 a benchmark among full-size sedans. Simple to source and accurate in make, the Valve Stem Seal is unique in that it provides a factory fit, long service life, and is compatible with every Lexus badge year of the LS400 without modifications.
Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus LS400 Valve Stem Seal available on LexusPartsNow.com. Our OEM Lexus LS400 Valve Stem Seal come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!