BUICK 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 )

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

Part Number: RNB-800-416

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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

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

Part Number: CEL-65625

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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 )

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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

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CONNECTORS FOR FUEL / VACUUM / HEATER HOSE

Part Number: CEL-65648

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Estimated Ship Date: Feb 19, 2026 if ordered today

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CONNECTORS FOR FUEL / VACUUM / HEATER HOSE

Part Number: CEL-65647

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Estimated Ship Date: Feb 18, 2026 if ordered today

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PIPE ASM-

Part Number: NAL-24503423

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Estimated Ship Date: Jun 1, 2026 if ordered today

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