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Gates · Cooling System
9904
In stock · ships from Knoxville
This is a straight plastic heater hose connector for 5/8 inch (15.9mm) ID heater hose.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
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All confirmed applications for this part number.
Ford
Other applications
Ford
Other applications
Fits any vehicle with 5/8 inch heater hose. The listed applications are known direct fits obtained from supplier catalogs.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 12 of 12.
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It joins two sections of hose in a vehicle's HVAC system to allow engine coolant to flow through the heater core. Over time, the plastic can become brittle and crack, causing coolant leaks, interior heat loss, or engine overheating. Replacing a cracked or leaking connector restores reliable coolant flow and helps maintain proper heater and engine performance.
Part Number: 9904
HEATER HOSE CONNECTOR, STRAIGHT
Unit: ea
Dealer: Post Onsite
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