Introducing the Caterpillar 312D Heater Core, proudly manufactured and supplied by Guangzhou Sunyue Construction Machinery Parts Co., Ltd., a leading factory in China. This high-quality heater core is specifically designed for the Caterpillar 312D excavator, providing efficient and reliable heating for operator comfort in cold weather conditions. Our company is committed to providing construction machinery parts of the highest standard, and this heater core is no exception. It has been manufactured using premium materials and advanced technology to ensure durability and performance in demanding job site environments. As a trusted manufacturer and supplier, Guangzhou Sunyue Construction Machinery Parts Co., Ltd. takes pride in delivering top-notch products that meet the needs of our customers. The Caterpillar 312D Heater Core is a testament to our dedication to quality and customer satisfaction. With our extensive experience and expertise in the industry, you can trust that you are getting a superior product that will exceed your expectations.