Top 9 Heater Core Coupler – Automotive Replacement Air Conditioning Products


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1. Dorman

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Dorman 800-409 HVAC Heater Hose Connector for Select Models

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Dorman #ad - 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. Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage. Cost-effective solution - offers original equipment quality at competitive price. Performance tested - this connector has been rigorously pressure tested to ensure reliable performance.
BrandDorman #ad
ManufacturerDorman - OE Solutions #ad
Height1.6 Inches
Length5.8 Inches
Weight0.03 Pounds
Width2 Inches
Part Number800409
Model800-409
WarrantyLimited Lifetime Warranty

2. Banwinoto

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Heater Core Hose Coupler Radiator Coolant Hose Connector Water Flange Pipe Fit for VW Beetle Golf Jetta Audi A3 Skoda Octavia Seat Toledo Leon Bora 1J0122291B

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Banwinoto #ad - Material type: Top Quality of Aluminum. 2 year Warranty. Replace oe#: 1j0 122 291B. Function: 5 times longer of using than plastic one. 100% brand new.
BrandBanwinoto #ad
ManufacturerBanwinoto #ad
Part NumberST023

3. Banwinoto

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Aluminium Water Pipe Heater Core Hose Coupler Filler Neck Water Outlet Fit For VW Jetta Passat Transporter Golf MK2 Audi 100 Seat Toledo 055121121F

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Banwinoto #ad - This part is designed to withstand extreme temperature changes and resist cracking and leaking. Direct replacement for ease of installation. Material: Upgraded Aluminum as pic shows. Quality tested to ensure a trouble-free installation and conformance to product standards. Replaces part number:055121121F.
BrandBanwinoto #ad
ManufacturerBanwinoto #ad
Part NumberST036

4. ICT Billet

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ICT Billet 5/8" to 5/8" Inch Hose Barb Splice Coupler Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-10A

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ICT Billet #ad - Machined aluminum finish. Made in wichita, Kansas from aerospace grade, usa produced, billet aluminum. Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together. Package includes 1 coupler. This fitting has a 5/8" barb on both sides of the fitting with a hose stop flange to keep the coupler centered in the splice connection.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Weight0.02 Pounds
Part NumberAN627-10A

5. Dorman

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Dorman Help! 47094 Heater Hose Connector

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Dorman #ad - Country of Origin : China. Package weight : 05 pounds. Package dimensions: 8. 382 l x 2. 032 h x 3. 302 w centimeters. Automotive Cooling Parts.
BrandDorman #ad
ManufacturerDorman - HELP #ad
Height1 Inches
Length5.5 Inches
Weight0.07 Pounds
Width1.75 Inches
Part Number47094
Model47094

6. Dorman

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Dorman 800-403 HVAC Heater Hose Connector for Select Models

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Dorman #ad - Durable construction - this heater hose connector is made of quality materials for a precise fit and leak-free durability. Cost-effective solution - offers original equipment quality at competitive price. Quality replacement - this heater hose connector matches the fit and function of the original equipment connector. Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage. Performance tested - this connector has been rigorously pressure tested to ensure reliable performance.
BrandDorman #ad
ManufacturerDorman - OE Solutions #ad
Height1.25 Inches
Length4.87 Inches
Weight0 Pounds
Width1.87 Inches
Part Number800-403
Model800-403
WarrantyLimited Lifetime Warranty

7. Dorman

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Dorman 800-401 HVAC Heater Hose Connector for Select Models

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Dorman #ad - Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage. Cost-effective solution - offers original equipment quality at competitive price. Performance tested - this connector has been rigorously pressure tested to ensure reliable performance. Durable construction - this heater hose connector is made of quality materials for a precise fit and leak-free durability. Quality replacement - this heater hose connector matches the fit and function of the original equipment connector.
BrandDorman #ad
ManufacturerDorman - OE Solutions #ad
Height1.3 Inches
Length5 Inches
Weight0.25 Pounds
Width1.98 Inches
Part Number800401
Model800-401
WarrantyLimited Lifetime Warranty

8. ICT Billet

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ICT Billet 5/8" to 3/4" Inch Hose Barb Splice Coupler Reducer Repair Fitting Adapter Connector Radiator Coolant Intercooler Heat Exchanger Fluid Designed & Manufactured in USA Bare Aluminum AN627-11A

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ICT Billet #ad - Machined aluminum finish. Package includes 1 coupler. This fitting has a 5/8" barb and a 3/4" barb with a hose stop flange to keep the coupler centered in the splice connection. Made in wichita, kansas from aerospace grade, USA produced, billet aluminum. Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, or any other hoses together.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height0.8 Inches
Length2.5 Inches
Width0.8 Inches
Part NumberAN627-11A

9. ICT Billet

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ICT Billet LS Heater Core Bypass Hose Coolant Crossover LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551699

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ICT Billet #ad - Compatible with all lS or LT series engines from 1998 and newer. This is the tightest bend radius hose on the market custom molded heavy duty hose, better than factory hose. Used with vehicles that are no longer using the heater core. Includes 1 black rubber hose. Used to loop the heater hose outlets of your LS/LT engine water pump.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height1.1 Inches
Length4.4 Inches
Weight0.14 Pounds
Width3.2 Inches
Part Number551699
Model551699