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Dorman 800-403HP Metal Heater Hose Connector 5/8 X 5/8 Compatible with Select Models (OE FIX)

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$28.72

$ 14 .99 $14.99

In Stock
  • Upgraded repair - this HVAC heater hose connector is manufactured from rugged metal and is designed to help provide a longer lasting repair than the original equipment plastic connector
  • Prevents leaks - engineered to resist the heat and abrasion that can eventually cause a plastic heater hose connector to crack and fail
  • Direct replacement - manufactured to precise standards for a seamless fit on specified Ford, GM and Saab vehicles
  • Performance tested - this upgraded connector design has been rigorously pressure-tested for reliable performance
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an ā€œiā€ in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle


When the plastic original equipment HVAC heater hose connector becomes brittle from heat and abrasion, and cracks, leaks and breaks free from the heater hose, the dealership solution is a similar plastic replacement. Avoid a similar future failure by upgrading your repair with this more rugged Dorman OE FIX metal connector. Designed to match the performance of the factory design but engineered to far exceed its service life, this sturdy and reliable replacement connector is manufactured to precise standards for a seamless fit on specified Ford, GM and Saab vehicles.


Travis Hall
Reviewed in the United States on March 7, 2025
The end-all solution to the failure prone plastic one. Pair them with the 413HP and 414HP T connectors for the 07-14 GMT900 SUVs that have rear heat, and you're set.
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