The Nissan CV boot is built to protect and lubricate the CV joint, which transmits the power of the transmission to the wheels. The Nissan CV boot is a rubber boot packed with grease that is installed over the CV joint. Its purpose is to shield this important component from road debris, moisture, road salt and the elements to keep it functioning properly. The CV joint is vulnerable to failure if allowed to become contaminated with any type of debris, making the protection of the Nissan CV boot crucial to its continued operation. The Nissan CV boot is located at each end of the axle assembly. A vehicle with two-wheel drive will have two axles with four Nissan CV boot and CV joint combinations. The Nissan CV boot can occasionally fail, becoming torn and allowing the protective grease it is packed with leak away. Because it does need periodic replacement, it is wise to check the condition of the Nissan CV boot regularly. Getting into the habit of taking a look at the Nissan CV boot every time you change your oil could save you quite a bit of hassle, as well as money on the cost of repairing a CV joint that has failed from being left without the protection of its Nissan CV boot. We carry a selection of quality Nissan CV boot replacement parts in our user-friendly online catalog, all at great low prices. We have live help on our site, happy to assist you should you have questions or need help choosing the right Nissan CV boot to fit your vehicle. Ordering your Nissan CV boot is always safe and easy on our secure site, or you can place your order on our convenient toll-free phone line.