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Whiting · Trailer Parts
WHI7470
In stock · ships from Knoxville
This is a side seal for the roll-up door of an insulated or refrigerated (reefer) trailer, manufactured by Whiting Door.
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Fits Whiting insulated or refrigerated trailer doors. The 115-inch length is typical for standard trailer door heights. Always measure your existing seal to confirm length before ordering.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It mounts along the vertical sides of the trailer's door opening to create a weather-tight and thermal barrier, helping keep cold air in and dirt, water, and outside air out. Over time, these seals can crack, tear, or compress, so replacing a worn seal is essential to maintain fuel efficiency and proper cargo temperature control.
Part Number: WHI7470
SEAL,SIDE INSUL. WHITING
Unit: ea
Dealer: Knox Trailers
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