Introducing our HaoFa 10 Row Blue 10AN Aluminum Engine Oil Cooler Kit with Oil Sandwich! As a factory-direct product, we ensure premium quality and unbeatable performance. Designed with precision, this kit effectively cools your engine oil, enhancing its longevity and preventing overheating. The 10-row blue aluminum cooler guarantees optimal heat dissipation, while the included oil sandwich offers easy installation. With a 10AN male fitting size, this cooler kit fits most vehicles effortlessly. Upgrade your engine's performance and protect your investment with our HaoFa Engine Oil Cooler Kit!