Mating surfaces and threads need to be clean. If it is a four cylinder Ford the mating surface is the underside of the flange of the bulb so the surface under that needs to be clean in order for it to be able to seal. Also, in order for the retaining nut to apply adequate pressure on the bulb, the threads in the hole need to be clean. No sealer should be necessary unless the sealing surface is deteriorated.
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
... [Read Article]
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