Dorman 800-403 | HVAC Heater Hose Connector

Part Number

800-403

Heater Hose Connector

Fits: Buick Rainier, Buick Rendezvous, Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Colorado, Chevrolet Malibu, Chevrolet Silverado 3500, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, Chevrolet Trailblazer, Chevrolet Trailblazer EXT, Chevrolet Venture, Ford Aerostar, Ford Bronco, Ford Bronco II, Ford E-150 Econoline, Ford E-150 Econoline Club Wagon, Ford E-250 Econoline, Ford E-250 Econoline Club Wagon, Ford E-350 Econoline, Ford E-350 Econoline Club Wagon, Ford F Super Duty, Ford F-150, Ford F-250, Ford F-350, Ford F53, Ford F59, Ford Lobo, Ford Ranger, GMC Canyon, GMC Envoy, GMC Envoy XL, GMC Envoy XUV, GMC Sierra 3500, GMC Sonoma, GMC Yukon, GMC Yukon XL 1500, GMC Yukon XL 2500, Oldsmobile Achieva, Oldsmobile Alero, Oldsmobile Bravada, Oldsmobile Cutlass, Oldsmobile Silhouette, Pontiac Aztek, Pontiac Grand Am, Pontiac Montana, Pontiac Trans Sport, Saab 9-7x

Special Price $10.49 Regular Price $14.48

---------OR---------

In stock

Estimated Ship Date: 1 Business Day or Less

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Details

Made of quality materials, this HVAC heater hose connector matches the fit and function of an original equipment connector to restore leak-free performance.

BRAND: Dorman - OE Solutions

FEATURES:

Heater Hose Connector
Performance tested - this connector has been rigorously pressure tested to ensure reliable performance
Cost-effective solution - offers original equipment quality at competitive price
HEATER HOSE CONNECTOR
Ford Motor Company 2000-97, Ford Motor Company 1994-86, General Motors 2009-97, Saab 2009-05
Quality replacement - this heater hose connector matches the fit and function of the original equipment connector
Durable construction - this heater hose connector is made of quality materials for a precise fit and leak-free durability
HVAC, Heater, Hose, Connector, Air Conditioning, Heater, Heat, A/C, Hoses

SPECIFICS:

Fitting Angle	Straight
Fitting Attachment End Type 1	Quick Disconnect
Fitting Attachment End Type 2	Hose Barb
Fitting Size End 1 (in)	5/8 in
Fitting Size End 2 (in)	5/8 in
Material	Plastic
Package Contents	1 Heater Hose Connector
Quick Connect System	Yes

DOWNLOADS:

INTERCHANGE:

Ford: E69Z18D435A
FMSI Universal: 4204
NEEDA PARTS: 905-003
General Motors: 15139564

APPLICATIONS:

2003-2004 Chevrolet Trailblazer EXT - Position: N/A
2002-2003 Cadillac Escalade - Position: N/A

Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2002-2003 Chevrolet Suburban 2500 - Position: N/A

Straight w/Rear Heater/Air Conditioning Unit Heater Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

1997-1999 Oldsmobile Cutlass - Position: N/A

Straight Heater Inlet and Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2002-2005 Buick Rendezvous - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2005-2009 Saab 9-7x - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2005-2006 Cadillac Escalade ESV - Position: Heater To Engine

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2003-2004 Oldsmobile Bravada - Position: N/A

Straight Heater Hose Water Shutoff Valve Fitting Packaging Type: Clamshell Package Quantity: 1

1998-1998 Ford Lobo - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2003-2004 Chevrolet Trailblazer - Position: N/A
2004-2004 Cadillac Escalade ESV - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2004-2004 GMC Envoy XUV - Position: N/A
2002-2003 GMC Sierra 3500 - Position: N/A

Straight w/Ambulance Prep Package Heater Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2004-2007 GMC Canyon - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2001-2005 Pontiac Aztek - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford F-150 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1997-2003 Chevrolet Malibu - Position: N/A

Straight Heater Inlet and Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2004-2004 Buick Rainier - Position: N/A
2002-2003 Cadillac Escalade EXT - Position: N/A

Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2002-2006 GMC Envoy XL - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford Bronco - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1997-1998 Oldsmobile Achieva - Position: N/A

Straight Heater Inlet and Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2004-2004 Cadillac Escalade - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2004-2004 Cadillac Escalade EXT - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2000-2006 GMC Yukon XL 1500 - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2003-2004 GMC Envoy - Position: N/A
1986-1994 Ford Aerostar - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1997-1998 Pontiac Trans Sport - Position: N/A

Straight wo/Rear Heater/Air Conditioning Unit Heater Outlet Hose Fitting at Engine Plastic Fitting w/Barb On One End Packaging Type: Clamshell Package Quantity: 1

1997-2004 Oldsmobile Silhouette - Position: N/A

Straight wo/Rear Heater/Air Conditioning Unit Heater Outlet Hose Fitting at Engine Plastic Fitting w/Barb On One End Packaging Type: Clamshell Package Quantity: 1

2002-2005 Pontiac Montana - Position: N/A

Straight Heater Inlet Hose Fitting at Engine wo/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2002-2004 GMC Sonoma - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford E-150 Econoline Club Wagon - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2003-2003 Cadillac Escalade ESV - Position: N/A

Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford F-250 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2000-2006 Chevrolet Suburban 2500 - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2005-2006 Cadillac Escalade - Position: Heater To Engine

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2000-2006 GMC Yukon - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2000-2006 Chevrolet Suburban 1500 - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2003-2004 GMC Envoy XL - Position: N/A
1986-1989 Ford E-150 Econoline - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2004-2007 Chevrolet Colorado - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2004-2005 GMC Envoy XUV - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1997-1997 Ford F-250 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2002-2003 GMC Yukon XL 2500 - Position: N/A

Straight w/Rear Heater/Air Conditioning Unit Heater Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

1999-2000 Ford F-250 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford F-350 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1999-2004 Oldsmobile Alero - Position: N/A

Straight Heater Inlet and Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford Ranger - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1999-2004 Pontiac Grand Am - Position: N/A
1999-2005 Pontiac Grand Am - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2002-2002 Oldsmobile Bravada - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2003-2004 Oldsmobile Bravada - Position: N/A
2002-2006 Chevrolet Trailblazer EXT - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2002-2009 GMC Envoy - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1988-1989 Ford F53 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford E-350 Econoline - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford Bronco II - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford E-250 Econoline - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1997-2000 Ford F-150 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2005-2006 Cadillac Escalade EXT - Position: Heater To Engine

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

2004-2004 Buick Rainier - Position: N/A

Straight Heater Hose Water Shutoff Valve Fitting Packaging Type: Clamshell Package Quantity: 1

2005-2007 Buick Rainier - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford E-250 Econoline Club Wagon - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2000-2006 GMC Yukon XL 2500 - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1988-1989 Ford F59 - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1986-1989 Ford E-350 Econoline Club Wagon - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

2000-2006 Chevrolet Tahoe - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

1999-2001 Pontiac Montana - Position: N/A

Straight Heater Inlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

1988-1989 Ford F Super Duty - Position: N/A

Heater Hose Tube 5/8 In. to 5/8 In. Packaging Type: Clamshell Package Quantity: 1

1997-2005 Chevrolet Venture - Position: N/A

Straight wo/Rear Heater/Air Conditioning Unit Heater Outlet Hose Fitting at Engine Plastic Fitting w/Barb On One End Packaging Type: Clamshell Package Quantity: 1

2005-2005 Pontiac Grand Am - Position: N/A

Straight Heater Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2002-2003 Chevrolet Silverado 3500 - Position: N/A

Straight w/Ambulance Prep Package Heater Outlet Hose Fitting at Engine Packaging Type: Clamshell Package Quantity: 1

2002-2009 Chevrolet Trailblazer - Position: N/A

Straight Heater Inlet Hose Fitting at Engine w/Rear Heater/Air Conditioning Unit Packaging Type: Clamshell Package Quantity: 1

Product Questions (3)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.