Dorman Heater Hose Connector Fittings

4.68 out of 5 stars 56 Customer Reviews

Dorman heater hose connector fittings are available for a wide range of cars, trucks, and vans--both application-specific and universal models. These parts can be used as replacements in areas such as the heater core inlet and/or outlet, and the radiator surge tank. The fittings are stocked in various sizes, materials, and shapes (straight, elbow); some are hose barb style, while others are quick-connect. Eliminate aggravating leaks in your cooling system with the help of these Dorman heater hose connector fittings.

Results 1 - 25 of 81

Dorman Heater Hose Connector Fittings 500-005.1

Fitting, Heater Hose Connector, Straight, Steel, Nickel Plated, 3/4 in. Hose Barb, 1/2 in. NPT Male Threads

Part Number: RNB-500-005-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47063

Fitting, Heater Hose Connection, 90 Degree, Plastic, Black, 3/4 in. Hose Barb to 3/4 in. Hose Barb, Each

Part Number: RNB-47063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings for 2009-2010 JOURNEY - 47238HP

Heater Hose Connector, Heater Hose Repair, HVAC, Chrysler, Dodge, Ford, Kit

Part Number: RNB-47238HP

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Dorman Heater Hose Connector Fittings 47094

Heater Hose Fitting, Connector, Plastic, Black, 5/8 in. Hose Barb, 5/8 in. Hose Barb, Each

Part Number: RNB-47094

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 56430

Fitting, Heater Hose Connector, Straight, Steel, Natural, 3/4 in. Hose Barb, Each

Part Number: RNB-56430

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47060

Fitting, Heater Hose Connector, 90 degree, Plastic, Black, 3/8 in. Hose Barb To 3/8 in. Hose Barb, Each

Part Number: RNB-47060

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Dorman Heater Hose Connector Fittings 800-422

Heater Hose Connector Fitting, 45 degree, Plastic, Black, 5/8 in. Hose Barb, 3/4 in. Hose Barb, Chevy, Each

Part Number: RNB-800-422

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 800-409

Heater Hose Connector, Plastic, Black, 3/4 in. Female Quick-Connect, 5/8 in. Hose Barb, Each

Part Number: RNB-800-409

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 800-411

Fitting, Heater Hose Connector, Straight, Plastic, Black, 3/4 in. Hose Barb, 3/4 in. Quick Connect, Each

Part Number: RNB-800-411

Not Yet Reviewed

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Dorman Heater Hose Connector Fittings 47093

Heater Hose Connector Fittings, Dorman, Replacement, Heater Hose Connector, Straight, Plastic, Black, Hose Barb Ends. 1/2 in. OD, Each

Part Number: RNB-47093

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 800-288

Fitting, Heater Hose Connector, Straight, Nylon, Black, Male Quick-Connect, 16mm Hose Barb, Each

Part Number: RNB-800-288

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Dorman Heater Hose Connector Fittings for 1993-1999 GOLF, JETTA - 627-003

Heater Hose Connector - 90 Degree Neck

Part Number: RNB-627-003

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47065

Fitting, Heater Hose Connection, 90 Degree, Plastic, Black, 7/8 in. Male O-Ring to 7/8 in./1 in. Male O-Ring

Part Number: RNB-47065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Dorman Heater Hose Connector Fittings 47065HP

Fitting, Heater Hose Connection, 90 Degree, Aluminum, Polished, 7/8 in. Male O-Ring/7/8 in./1 in. Male O-Ring

Part Number: RNB-47065HP

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 500-003.1

Fitting, Heater Hose Connector, Straight, Steel, Silver, 5/8 in. Male Hose Barb, 1/2 in. NPT Male Threads

Part Number: RNB-500-003-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 500-004.1

Fitting, Heater Hose Connector, Straight, Steel, Nickel Plated, 5/8 in. Hose Barb, 3/8 in. NPT Male Threads

Part Number: RNB-500-004-1

Not Yet Reviewed

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Dorman Heater Hose Connector Fittings 47080

Fitting, Heater Hose Connector, Straight, Plastic, Black, 5/8 in. Hose Barb, 3/4 in. Hose Barb, Each

Part Number: RNB-47080

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47081

Fitting, Heater Hose Connector, Straight, Plastic, Black, 1/2 in. Nipple, 5/8 in. Nipple, Each

Part Number: RNB-47081

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47091

Heater Hose Connectors - 3/8 In. X 3/8 In. Connector - Plastic

Part Number: RNB-47091

Not Yet Reviewed

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Dorman Heater Hose Connector Fittings 500-006.1

Heater Hose Fitting 5/8 In. Hose X 3/8 In. Npt X 2-3/4 In. Long

Part Number: RNB-500-006-1

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Dorman Heater Hose Connector Fittings 500-034.1

Heater Hose Fitting 3/8 In. Hose X 1/4 In. Npt X 1 In. Long

Part Number: RNB-500-034-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47082

Fitting, Heater Hose Connector, Straight, Plastic, Black, 1/2 in. Male Hose Barb, Each

Part Number: RNB-47082

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47095

Fitting, Heater Hose Connection, Straight, Plastic, Black, 3/4 in. Hose Barb to 3/4 in. Hose Barb, Each

Part Number: RNB-47095

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47061

Fitting, Heater Hose Connecter, 90 Degree, Plastic, Black, 1/2 in. Hose Barb to 1/2 in. Hose Barb, Each

Part Number: RNB-47061

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Heater Hose Connector Fittings 47062

HEATER HOSE ELBOW 5/8 IN.

Part Number: RNB-47062

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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