Gates 00-10 Ford Explorer V-6 4.0L Tensioner Assy. Belt Drive Tensioner

When you're replacing the serpentine belt on your 2000-2010 Ford Explorer with the 4.0L V-6, or similar vehicles like the Ford Ranger, Mazda B4000, or Land Rover LR3, making sure the new belt is properly tensioned is key. This belt drive tensioner assembly from Gates is designed to do just that, keeping the right amount of pressure on your accessory belt so everything from your alternator to your power steering pump runs smoothly.

This assembly is a well-built replacement part that helps maintain the correct belt tension. Over time, tensioner springs can weaken or the pulley bearing can start to fail, leading to noise or improper belt function. Replacing the entire assembly ensures you're getting a fresh spring and a smooth-running pulley, which is important for the longevity of your belt and the performance of your accessories.

It's a straightforward replacement for most applications, often requiring just a few basic tools to get the old one off and the new one on. Keeping your accessory drive system in good shape means your engine's essential components get the power they need.