Shop Hyundai Santa Fe Pulley Tensioner Tool & Hyundai Santa Fe Idler Pulleys. Explore Hyundai Santa Fe Tensioner Pulley Assembly. Maintaining the idler pulleys in your Hyundai Santa Fe is crucial for a smooth drive, ensuring these components are free of debris and properly aligned to prevent premature wear. When you hear a squeaking noise or notice a lack of tension in the drive belt, it's a sign that your idler pulleys might need replacement. To extend their lifespan, opt for pulleys crafted from durable materials like steel or heavy-duty plastics, and consider investing in those with sealed bearings to resist dust and water. Our online selection offers a variety of idler pulleys tailored for the Santa Fe, featuring easy installation and reliability. Always choose a pulley that matches your vehicle's specifications to maximize efficiency and extend the life of your engine accessories.