Browse Ford F150 Pickup Drive Belt Tensioners Replacement. Find Ford F150 Pickup Belt Tensioner Pulley & Ford F150 Pickup Belt Tensioner Tool. Maintaining the belt tensioner in your Ford F150 Pickup is crucial for ensuring the longevity of your engine's accessory drive system. Regular inspection for signs of wear, such as unusual noises or a visible slack in the drive belt, can indicate that a replacement is needed. Opt for premium-grade tensioners constructed with durable materials to extend the tensioner's life. When choosing a tensioner, consider direct-fit options that ensure easy installation and a perfect match for your F150 model. These tensioners are engineered to deliver the right amount of tension, thereby preventing slippage and potential damage to your vehicle's components, and are an essential investment for any discerning online shopper looking to enhance their pickup's performance.