A diagram of a 1985 12a engine RX-7 Mazda water colled oil filter?

The 1985 Mazda RX-7 with a 12A engine features a water-cooled oil filter system designed to maintain optimal oil temperature and enhance performance. The oil filter is typically mounted near the engine block, with coolant passages running close to it to facilitate heat exchange. This setup helps prevent the oil from overheating, ensuring better lubrication and engine efficiency. Diagrams usually show the filter orientation, coolant lines, and connection points for clarity.