Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Dorman - OE Solutions Heater Hose Connector

    Loading ...
    Warranty Information
    • Product Details

      Part No. 800-403

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      Our heater hose connectors are designed to resist brittleness, cracks, and coolant leaks for a longer service life.

      Product Features:

      • Direct replacement for ease of installation
      • Replace only the connector, not the entire Heater Hose assembly
      • Made of high-quality materials for a longer service life
      • Fits a wide variety of applications

    • Read Review
    • Q & A