It has about a quart of oil in the oil cooler and the hoses. You also need possibly a 23 mm thin open end wrench in addition to the 27 mm. Use the 23 mm wrench to hold the fragile connector while you are scissoring the nut with the 27 mm wrench. On a turbo 300D/SD, it is not a fun job to do due to limited space. If you are not careful, you can break the connector. I think the oil cooler for your 240D is only $200 ($280 for my 300SD).

David


[This message has been edited by be459 (edited 08-29-2000).]