This high-quality gas tank guard heat shield is a must-have for any Yamaha Grizzly 660 YFM660 4x4 owner looking to protect their fuel system. Designed specifically for your ATV, this OEM part will fit perfectly and provide optimal protection against heat and damage. Constructed with durable materials, this gas tank guard heat shield is built to last and will ensure that your fuel system stays safe and secure. Whether you're out on the trails or just need to replace a worn-out part, this gas tank guard heat shield is the perfect choice for your Yamaha Grizzly 660 YFM660 4x4.