GMC Heater Hose Connector Fittings

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

Part Number: RNB-800-409HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fitting, Heater Hose Connector, 90 degree, Plastic, Black, 5/8 in. Hose Barb, 5/8 in. Quick Connect, Each

Part Number: RNB-800-416

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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: Tomorrow

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

Part Number: CEL-65625

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Estimated Ship Date: Tomorrow

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

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

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: Tomorrow

CONNECTORS & CONNECTOR KITS FOR HEATER AND VACUUM HOSE, 5/8" STRAIGHT, Set of 5

Part Number: CEL-65624

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Special Order