Infiniti Belts and Hoses

Your Infiniti sedan, coupe, SUV, or crossover has a number of moving parts that depend on belts or hoses, depending on their purpose. Some even need both in order to operate their best.

The Kinds of Belts

There are three types of belts that help move parts. The timing belt is a notched belt that helps the crankshaft turn the camshaft. In addition to synchronizing their movements, the timing belt also helps prevent parts from knocking against each other. If your Infiniti is newer, though, it may have a timing chain instead.

Then there are the serpentine and drive belts. The serpentine belts teams with your tensioner, idler pulley, and crank pulley to move components like your power steering and alternator. Your drive belts run off the crank pulley and help move the radiator fan, water pump, and other parts.

While you can usually drive for a while when one of these belts fails, a broken timing belt will stop your vehicle from operating at once.

What Hoses Do

Hoses are responsible for directing fluid to and from various parts to lubricate or cool them. For instance, hoses run from the radiator to your engine and back, delivering the cooling liquid needed in order for your engine to operate at an ideal temperature.

How to Spot Problems with Your Belts and Hoses

Check your belts and hoses regularly to make sure they're in tip-top shape. Signs of trouble include:

• Overly slack or loose belts
• Belts that are too tight to turn freely
• Belts with frayed edges
• Hoses with cracks in them
• Pools of liquid underneath your vehicle

Buy Genuine OEM Belts and Hoses Online

Only the real-deal belts and hoses made by Infiniti are guaranteed to be compatible with your model and deliver the fit and performance you want. Search our online auto parts inventory to find yours. Buy today and we'll ship your order directly to your front door!