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Part # 18-2587
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Part # 18-2588
2nd Day Air for $2 More Eligible
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Part # 18-2589
2nd Day Air for $2 More Eligible
Sierra
Average Customer Review for Transmission Oil Cooler - 18-2587 - Sierra
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Sierra oil cooler
by William from Theodosia, Missouri on August 07, 2013
Product fit and performed perfectly. Comes unpainted but cost is reasonable. Very pleasantly satisfied
(1 of 1 people found this review helpful)
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Q:
On Sierra Marine 18-2589 - Transmission Oil Cooler, are the oil inlets and return fittings 3/8 NPT?
A:
Sierra confirms it is 1" inlet and 3/8" NPT on the return fittings.


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