A new BOSCH S-6H was fitted by myself into the place where AC Delco used to be for 4 and half years. Bought online at Keiyo Buhin Co. Ltd. at 15, 800 yen on July 16, 2008.
Oil and oil filter changed at my mechanic: Duron XL from Petro Canada 15W-40, semi-synthesized . It cost 22, 575 yen including labor cost for oil/oil filter an d coolant.