Why Choose HVAC Heater Hose Connectors:
Restores heating function, ensures a stable supply of warm air in the vehicle, ensuring engine safety
Strong sealing performance and precise interface design ensure a tight seal and prevent coolant leakage
Stable and reliable mechanical connection with a quick-insert design
Made of high-strength engineering plastics, is anti-aging and corrosion-resistant, and extends service life
Effectively solves problems such as heating system failure or insufficient heating, and unstable pipe connections
Applicable Vehicle Models:
Fit for Aerostar 1987-1997
Fit for Bronco/Bronco II 1987-1989
Fit for E-150 E-250 2003-2011
Fit for E-150 Club Wagon 2003-2005
Fit for E-150 Econoline E-150 Econoline Club Wagon E-250 Econoline 1987-2002
Fit for E-250 Econoline Club Wagon 1987-1991
Fit for E-350 Club Wagon 2003-2005
Fit for E-350 Econoline 1986-1998
Fit for E-350 Econoline Club Wagon 1987-2002
Fit for E-350 Super Duty 1999-2011
Fit for LS E-450 Econoline Super Duty 2001 2002
Fit for E-450 Super Duty 2003-2011
Fit for Thunderbird E-550 Econoline Super Duty 2002
Fit for E-550 Super Duty 2003
Fit for Excursion 2000
Fit for Expedition 1997-2007
Fit for F-150 1987-2008
Fit for F-250 1987-2000
Fit for F-350 1987-1993
Fit for F-53 Motorhome Chassis F-59 Commercial Stripped Chassis 1988-1993
Fit for F-Super Duty 1990-1993
Fit for Lobo 1998-2008
Fit for Ranger 1987-1989
Fit for Aviator 2003-2005
Fit for Navigator 1998-2007
Replace Part Number:
Replace 800-404 E69Z18D435B E69Z18D434B E69Z-18D435-B E69Z-18D434-B
Instructions for Use:
Suitable for 3/4" hose to 5/8" heater hose
Drain some coolant before installation to avoid leaks and burns
Gently release the clips to avoid damaging the hoses
After installation, add coolant back in. Check for leaks at the connections