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PAI · Hardware & Fasteners
MAF-5243
In stock · ships from Knoxville
This is an elbow water fitting intended for use on Mack engines.
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Verified fitment for 1 applications
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Verified for Mack engine cooling hose connections; specific engine model coverage is not confirmed.
Part data verified against 1 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It connects a 3/8 inch NPT pipe thread to a 5/8 inch hose barb, allowing coolant or water lines to join securely. Commonly replaced when a fitting becomes corroded, cracks, or develops a leak, helping maintain a tight cooling system and preventing fluid loss.
Part Number: MAF-5243
FITTING
Vendor: PAI Industries
Dealer: KP Services Crossville
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