Bedifferent
Old man on a bike
I want to change my coolant out this summer as part of my maintenance program, but I have one question. The vent screw near the thermostat that you are suppose to remove when refilling the engine with coolant..... Does that screw require a special sealing washer that I might need to order? I got a couple of the copper washers for the bleed screw on the water pump housing, but I don't see anything about a special sealing washer for the vent screw. A part number would be useful...it looks like it's a T3550403 if I'm reading it correctly on the cylinder head microfiche. It doesn't look like it's anything special that needs to be replaced to prevent a leak.