I have a 1997 Ford F150 pickup truck, 4.6L engine with 70,000 miles. I am flushing the coolant and have 2 questions. Where are the block drain plugs on this truck? Haynes shows a picture of where they are located (about and inch about the oil pan) but I cannot find them. Is is necessary for me to drain coolant from these plugs or just drain the radiator? Also, Ford says to use an optimum coolant that does not have alcohol or methanol in it. What kind should I use? Thanks
have the same problem?
Wednesday, December 13th, 2006 AT 10:38 AM