2003 ZD30 Di Patrol (The rare Gold one)
Lol. Easy to miss that. Aviation form a gasket is great stuff. Have gone through many many bottles over the years.I learn't a valuable lesson today. The studs in the head that fasten the heater pipes are tapped all the way through to the coolant gallery so I had a slow leak from the 2 studs. I disassembled the heater piping removed the studs cleaned all the threads, both in the head and the studs then applied Permatex Aviation Form a Gasket to seal it all off.
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