Heater problem

Kent McLean kentmclean at mindspring.com
Sun Dec 4 15:47:05 EST 2005

Brice Warnick wrote:
> 321 959 481 is an 85/93 degree
> 321 959 481D is an 95/102 degree

I had heard, and believed as I used it in another job,
that the final letter merely indicates an updated,
but functionally the same, part. That is, the vendor
improved the part (made it stronger or more reliable),
figured out how to make it cheaper (do the same job
for less), or both. I'm surprised the D in this case
indicates a functionally different part.

Kent McLean
'94 100 S Avant, "Moody"
'89 200 TQ, "Bad Puppy" up in smoke

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