Heater Hose Connectors | Summit Racing

Dorman Heater Hose Connector Fittings 800-401

Heater Hose Connector Fitting, male thread, 1/2in NPT, Female Quick Connect 5/8, steel, each

Part Number: RNB-800-401

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Heater Hose Connector Fittings 800-403

Heater Hose Connector Fitting, hose barb, 5/8in NPT, Female Quick Connect 5/8, plastic, each

Part Number: RNB-800-403

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Heater Hose Connector Fittings 56365

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

Part Number: RNB-56365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Continental Heater Hose Connector Fittings 65625

Fittings, Heater Hose Connection, Straight, Nylon, Black, 3/4 in. Hose Barb, Set of 5

Part Number: CEL-65625

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

ACDelco GM Genuine Parts Heater Hose Connector Fittings for 2017-2024 CAMARO, 2022-2025 CT5, 2016-2019 CTS - 15921502

Fitting, Heater Hose Connector, Straight, Plastic, Black, Female Quick-Connect, Nipple, Chevrolet, GMC, Isuzu, Each

Part Number: ADO-15-33814

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84777

90° Heater Fitting 3/4 in. Hose Nipple to 3/8 in. NPT, Each

Part Number: FSS-84777

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84724

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

Part Number: FSS-84724

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Heater Hose Connector Fittings 800-413HP

Metal Heater Hose Connector

Part Number: RNB-800-413HP

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84774

90° Heater Fitting 5/8 in. Hose Nipple to 3/8 in. NPT, Each

Part Number: FSS-84774

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84543

Heater Fitting, Tee, Steel, Galvanized, Two 5/8 in. Connectors, One 1/2 in. Connector, Each

Part Number: FSS-84543

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84741

Heater Fitting, Steel and Aluminum, Straight Hose Splicer, 3/4 inch, Each

Part Number: FSS-84741

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dayco Heater Hose Connector Fittings 80423

Dayco Heater Hose Connector Fittings 80423

Heater Hose Connector, Straight, Hose Barb/Hose Barb, 3/4 in. to 3/4 in. Hose, 3 in. Length, Brass, Each

Part Number: DAC-80423

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Four Seasons Heater Fittings 84736

Fitting, Heater Hose Connector, Straight, Steel, Natural, 1 in. Hose Barb, 3/4 in. NPT Male Threads, Each

Part Number: FSS-84736

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Dorman Heater Hose Connector Fittings 500-002.1

Heater Hose Fitting 3/4 In. Hose X 1/2 In. Npt X 2-3/4 In. Long

Part Number: RNB-500-002-1

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Rein Automotive OE Quality Coolant Hose Connectors CHU0940

Coolant Hose Connector, OEM-style, Replacement, Sensor, Aluminum, Natural, BMW, Each

Part Number: RIN-CHU0940

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

Continental Heater Hose Connector Fittings 65629

Fittings, Heater Hose Connection, Straight, Nylon, Black, 3/4 in. Hose Barb to 5/8 in. Hose Barb, Set of 5

Part Number: CEL-65629

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Summit Racing™ Aluminum Heater Hose Fittings SUM-224006

Fitting, O-Ring Heater Fitting, 90 degree, Aluminum, Nipple, 5/8 in. Hose End, -10 Hose End, Female O-ring, Extended Length, Each

Part Number: SUM-224006

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025