SCDolphin
Gold Member
I have a Sears Craftsman GT 6500 with a Kohler 25 or 26 hp twin cylinder motor. Any advise on using synthetic oil. Any brand recommendations. I have about 30 hours on it and changed the oil and filter oil at 5 hours.
You probably have an oil cooler on yours? In any case I am now sold that synthetics do in fact work better. I have had continued rear oil seal destruction on my Kohler 18HP Craftsman. I wrote about it here....SCDolphin said:I have a Sears Craftsman GT 6500 with a Kohler 25 or 26 hp twin cylinder motor. Any advise on using synthetic oil. Any brand recommendations. I have about 30 hours on it and changed the oil and filter oil at 5 hours.