Infiniti multi rib belts perform a vital function in your Infiniti ride. Its primary role is to smoothly and efficiently drive the accessories mounted on the front of the engine. This includes the alternator responsible for recharging the battery, water pump for keeping the engine at ideal working temperature and power steering pump for assisting the driver in steering. Keeping your multi rib belt in top notch working condition is vital to keep these engine components in great shape at all times. If the belt breaks, the accessory device pulleys will stop rotating resulting to loss of power to those devices. On an average, your Infiniti multi rib belt should be replaced every 30,000 to 60,000 miles. Likewise, if your belt has more than three cracks per inch, you should seriously consider seeking replacement. Proper care and regular maintenance should also be extended to your multi rib belts to ensure superior performance in any driving application. Checking for belt and pulley wear and damage can help ensure of a trouble-free operation of the engine in all climates. But before removing your worn out belt, make sure to check your service manual for tips and techniques that apply to your specific vehicle. Any slip in loosening the belt tension can cause serious damage to the other under hood components. Make sure though to replace your existing multi rib belt with a high quality belt that meets or exceeds the manufacturer's recommendations. If you are not competent enough to do the replacement yourself, ask for assistance from your trusted mechanic. Visit our site on your next Infiniti multi rib belt need. We carry high grade and genuine Infiniti multi rib belts that will fit best with your vehicle. Browse through our online selection to find the multi rib belt that you need in no time. If you have questions and queries, we have customer service personnel available 24/7 to assist you.