Top 51 Automotive Replacement Heater Hose Connectors
Last Updated: Sep 6, 2024 • 11,066 reviews analyzed
Our most popular Automotive Replacement Heater Hose Connectors products based on sales, online popularity and other expert reviews. Updated frequently.
![Dorman 800-409 Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose Compatible with Select Models, Black, 1 Count (Pack of 1)](https://images-na.ssl-images-amazon.com/images/I/915hHVR0GRL._AC_US320_.jpg)
Dorman 800-409 Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose Compatible with Select Models, Black, 1 Count (Pack of 1)
![Dorman 800-414 Heater Hose Connector- Coolant Connector Compatible with Select Cadillac / Chevrolet / GMC Models](https://images-na.ssl-images-amazon.com/images/I/81zlr5PN9sL._AC_US320_.jpg)
Dorman 800-414 Heater Hose Connector- Coolant Connector Compatible with Select Cadillac / Chevrolet / GMC Models
![Dorman 800-401 Heater Hose Connector Compatible with Select Models](https://images-na.ssl-images-amazon.com/images/I/815dKJWRTvL._AC_US320_.jpg)
Dorman 800-401 Heater Hose Connector Compatible with Select Models
![Dorman 800-414CD Heater Hose Connector Compatible with Select Cadillac / Chevrolet / GMC Models](https://images-na.ssl-images-amazon.com/images/I/81zlr5PN9sL._AC_US320_.jpg)
Dorman 800-414CD Heater Hose Connector Compatible with Select Cadillac / Chevrolet / GMC Models
![Dorman 800-413CD Heater Hose Connector Compatible with Select Cadillac / Chevrolet / GMC Models](https://images-na.ssl-images-amazon.com/images/I/718tJmDCXAL._AC_US320_.jpg)
Dorman 800-413CD Heater Hose Connector Compatible with Select Cadillac / Chevrolet / GMC Models
![Dorman 800-409HP Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose Compatible with Select Models (OE FIX), Stainless Steel](https://images-na.ssl-images-amazon.com/images/I/714e9+lyJnL._AC_US320_.jpg)
Dorman 800-409HP Coolant Connector - Inlet/Outlet 3/4In. Tube x 5/8In. Hose Compatible with Select Models (OE FIX), Stainless Steel
![Heater Hose Connector 5/8 x 5/8](https://images-na.ssl-images-amazon.com/images/I/610OubprqXL._AC_US320_.jpg)
Heater Hose Connector 5/8 x 5/8
![Edelbrock 8179 Heater Hose Fitting 90 Degree 1/2 in. NPT And 5/8 in. Barb Clear Anodized Heater Hose Fitting](https://images-na.ssl-images-amazon.com/images/I/614PVQ4p7vL._AC_US320_.jpg)
Edelbrock 8179 Heater Hose Fitting 90 Degree 1/2 in. NPT And 5/8 in. Barb Clear Anodized Heater Hose Fitting
![Dorman 800-019 Ford Cooling System Retaining Clip Compatible with Select Ford / Mercury Models, 2 Pack](https://images-na.ssl-images-amazon.com/images/I/71ph09EOkcL._AC_US320_.jpg)
Dorman 800-019 Ford Cooling System Retaining Clip Compatible with Select Ford / Mercury Models, 2 Pack
![URO Parts 3B0122291B Heater Hose Connector](https://images-na.ssl-images-amazon.com/images/I/61Yw8vKaQ3L._AC_US320_.jpg)
URO Parts 3B0122291B Heater Hose Connector
![Four Seasons 84757 Plastic T-Type Hose Splicer](https://images-na.ssl-images-amazon.com/images/I/81w9KHunhuL._AC_US320_.jpg)
Four Seasons 84757 Plastic T-Type Hose Splicer
![Heater Hose Connectors - 3/4 In. X 3/8 In. X 3/4 In. Tee - Plastic](https://images-na.ssl-images-amazon.com/images/I/911VhnmW95L._AC_US320_.jpg)
Heater Hose Connectors - 3/4 In. X 3/8 In. X 3/4 In. Tee - Plastic
![FJC 6018 R134a Coupler to R12 Hose Adapter 14mm x 1.5 x 1/4" Male Flare](https://images-na.ssl-images-amazon.com/images/I/41Chi+5IGTL._AC_US320_.jpg)
FJC 6018 R134a Coupler to R12 Hose Adapter 14mm x 1.5 x 1/4" Male Flare
![Dorman 800-807 Engine Coolant Hose Clip Compatible with Select Ford / Lincoln Models, 5 Pack](https://images-na.ssl-images-amazon.com/images/I/714OYyH8ZwL._AC_US320_.jpg)
Dorman 800-807 Engine Coolant Hose Clip Compatible with Select Ford / Lincoln Models, 5 Pack
![Dorman - 800-917 -800917 Coolant HVAC Connector](https://images-na.ssl-images-amazon.com/images/I/71Hv+ikpv6L._AC_US320_.jpg)
Dorman - 800-917 -800917 Coolant HVAC Connector
![Dorman 47993 Heater Hose Tee Connector Compatible with Select Ford Models, Silver](https://images-na.ssl-images-amazon.com/images/I/81jb9I8vRPL._AC_US320_.jpg)
Dorman 47993 Heater Hose Tee Connector Compatible with Select Ford Models, Silver
![FJC 6820 Conversion Kit](https://images-na.ssl-images-amazon.com/images/I/81c+fkqhKeL._AC_US320_.jpg)
FJC 6820 Conversion Kit
![FUSCH Upgraded Aluminum Coolant Hose Junction Connector Compatible with Chevrolet Silverado Suburban Tahoe Avalance/GMC Sierra Yukon/Cadillac Escalade Replace#: 15834773](https://images-na.ssl-images-amazon.com/images/I/713paiDKRoL._AC_US320_.jpg)
FUSCH Upgraded Aluminum Coolant Hose Junction Connector Compatible with Chevrolet Silverado Suburban Tahoe Avalance/GMC Sierra Yukon/Cadillac Escalade Replace#: 15834773
![1-1/4" Radiator Hose Barb Coupler with 1/8" NPT Side Port-Aluminum 1-1/4in Steam Tube Adapter Kit with 2pcs Stainless Steel Hose Clamps Compatible with LS Swap Steam/Coolant Crossover Splice](https://images-na.ssl-images-amazon.com/images/I/61ZzHbaMuxL._AC_US320_.jpg)
1-1/4" Radiator Hose Barb Coupler with 1/8" NPT Side Port-Aluminum 1-1/4in Steam Tube Adapter Kit with 2pcs Stainless Steel Hose Clamps Compatible with LS Swap Steam/Coolant Crossover Splice
![39190 Heater Hose Disconnect for GM 3/4'' Replacement](https://images-na.ssl-images-amazon.com/images/I/71xrohf6v1L._AC_US320_.jpg)
39190 Heater Hose Disconnect for GM 3/4'' Replacement
![Yumfugu 2 PCS Car Heater Inlet Hose Fitting, ABS T-connector Three-way Cooling Water Pipe Joint, Original Replacement #15055343 15055342, Compatible with Select Cadillac Chevrolet GMC (Black & White)](https://images-na.ssl-images-amazon.com/images/I/61o9h5lWBaL._AC_US320_.jpg)
Yumfugu 2 PCS Car Heater Inlet Hose Fitting, ABS T-connector Three-way Cooling Water Pipe Joint, Original Replacement #15055343 15055342, Compatible with Select Cadillac Chevrolet GMC (Black & White)
![YUCHENSHLP 1 PAIR Chrome Impala Heater Hose Fittings for 64-79 SBC BBC Chevy C-amaro N-ova 283 350 383](https://images-na.ssl-images-amazon.com/images/I/61ACOfA1HBL._AC_US320_.jpg)
YUCHENSHLP 1 PAIR Chrome Impala Heater Hose Fittings for 64-79 SBC BBC Chevy C-amaro N-ova 283 350 383
![Heater Hose Fitting, Pump Inlet Adapter, 1/2in NPT 5/8in Barb Chrome Metal Fitting Intake Manifold Heater Hose, Heater Hose Fitting for](https://images-na.ssl-images-amazon.com/images/I/71IXQeRUsLL._AC_US320_.jpg)
Heater Hose Fitting, Pump Inlet Adapter, 1/2in NPT 5/8in Barb Chrome Metal Fitting Intake Manifold Heater Hose, Heater Hose Fitting for
![Chrome 90 Degree Heater Hose Fitting, 3/4 Inch Hose](https://images-na.ssl-images-amazon.com/images/I/41KJdEvxmxL._AC_US320_.jpg)
Chrome 90 Degree Heater Hose Fitting, 3/4 Inch Hose
![Dorman 800-917HP Metal Heater Hose Connector - 3/4 in. Tube x 3/4 in. Hose Compatible with Select Models (OE FIX)](https://images-na.ssl-images-amazon.com/images/I/71BHMLCnQ+L._AC_US320_.jpg)
Dorman 800-917HP Metal Heater Hose Connector - 3/4 in. Tube x 3/4 in. Hose Compatible with Select Models (OE FIX)
![Pack of 2 Heater Coolant Hose Connectors 800-409 Fit for Silverado Avalanche Express Malibu Sierra 1500 2500 H2 Escalade, Inlet/Outlet 3/4 Inch, Tube x 5/8 Inch](https://images-na.ssl-images-amazon.com/images/I/51J0J45Z9xL._AC_US320_.jpg)
Pack of 2 Heater Coolant Hose Connectors 800-409 Fit for Silverado Avalanche Express Malibu Sierra 1500 2500 H2 Escalade, Inlet/Outlet 3/4 Inch, Tube x 5/8 Inch
![New HVAC A/C Refrigerant Hose Fitting FT 15075C](https://images-na.ssl-images-amazon.com/images/I/61Lr-gMGUEL._AC_US320_.jpg)
New HVAC A/C Refrigerant Hose Fitting FT 15075C
![1 pc SHLPDFM Black 4-Port Billet Aluminum Firewall Heater & A/C Bulkhead In –Line](https://images-na.ssl-images-amazon.com/images/I/41NcUuFO-XL._AC_US320_.jpg)
1 pc SHLPDFM Black 4-Port Billet Aluminum Firewall Heater & A/C Bulkhead In –Line
![maXpeedingrods LS AC Compressor Adapter Fittings for 10S17F & 10S20F Repair Kit 451-1105 451-1106](https://images-na.ssl-images-amazon.com/images/I/61bEWCl-DoL._AC_US320_.jpg)
maXpeedingrods LS AC Compressor Adapter Fittings for 10S17F & 10S20F Repair Kit 451-1105 451-1106
![Aspaton HVAC Heater Hose Compatible with Charger 2011-2021 Challenger 2011-2021 300 2011-2020 55038163AI 55038163AD](https://images-na.ssl-images-amazon.com/images/I/210hfSMb4GL._AC_US320_.jpg)
Aspaton HVAC Heater Hose Compatible with Charger 2011-2021 Challenger 2011-2021 300 2011-2020 55038163AI 55038163AD
![KPALAG 2 PCS HVAC Heater Inlet Hose Tee Connector Three-way Cooling Water Pipe Joint Compatible with Cadillac Escalade Chevrolet Silverado Suburban GMC Replace# 15055343 15055342](https://images-na.ssl-images-amazon.com/images/I/51M1SmGJ9QL._AC_US320_.jpg)
KPALAG 2 PCS HVAC Heater Inlet Hose Tee Connector Three-way Cooling Water Pipe Joint Compatible with Cadillac Escalade Chevrolet Silverado Suburban GMC Replace# 15055343 15055342
![1 Set SHLPDFM Aluminum Alloy Black AC Compressor Adapter Fitting Fits for Sanden SD7B10 7176](https://images-na.ssl-images-amazon.com/images/I/51G-EhI3K7L._AC_US320_.jpg)
1 Set SHLPDFM Aluminum Alloy Black AC Compressor Adapter Fitting Fits for Sanden SD7B10 7176
![2 Pieces Heater Inlet Hose Connector, Fit for Chevrolet Trax, Sonic, Cruze, Cruze Limited and Buick Encore, replace parts # 95089363, 950893634, 96958301, 95089364, 96958300, and 95078634](https://images-na.ssl-images-amazon.com/images/I/71LPtO659oL._AC_US320_.jpg)
2 Pieces Heater Inlet Hose Connector, Fit for Chevrolet Trax, Sonic, Cruze, Cruze Limited and Buick Encore, replace parts # 95089363, 950893634, 96958301, 95089364, 96958300, and 95078634
![1Set of Rear AC Off Kit Compatible With H-onda Odys-sey 1997-2010/ H-onda P-ilot 07-15,A-cura MDX 01-06,M-azda MPV 00-06](https://images-na.ssl-images-amazon.com/images/I/51VKTQvzNML._AC_US320_.jpg)
1Set of Rear AC Off Kit Compatible With H-onda Odys-sey 1997-2010/ H-onda P-ilot 07-15,A-cura MDX 01-06,M-azda MPV 00-06
![Heater Hose Connector, Heater Hose Fitting, Aluminum Alloy Heater Hose Fitting 90 Degree Connector 1/2in NPT to 5/8in Hose Barb](https://images-na.ssl-images-amazon.com/images/I/61W3Rj5ij9L._AC_US320_.jpg)
Heater Hose Connector, Heater Hose Fitting, Aluminum Alloy Heater Hose Fitting 90 Degree Connector 1/2in NPT to 5/8in Hose Barb
![Rear AC Block Off Kit Fits for Ford E Series Econoline Van 1998-2017](https://images-na.ssl-images-amazon.com/images/I/51oumI6giJL._AC_US320_.jpg)
Rear AC Block Off Kit Fits for Ford E Series Econoline Van 1998-2017
![BLACKHORSE-RACING Rear Air A/C Block Off Kit Compatible with 2007-2015 GMC Acadia w/Dual Bolts](https://images-na.ssl-images-amazon.com/images/I/61HcAka3CgL._AC_US320_.jpg)
BLACKHORSE-RACING Rear Air A/C Block Off Kit Compatible with 2007-2015 GMC Acadia w/Dual Bolts
![Dorman Help! 56237 Heater Fittings](https://images-na.ssl-images-amazon.com/images/I/61hUaPFiX8L._AC_US320_.jpg)
Dorman Help! 56237 Heater Fittings
![BuliBoao 2Pcs Heater Hose Connector Fit for Cadillac Escalade, for Chevy Tahoe 800-414, 15055342, 19130058](https://images-na.ssl-images-amazon.com/images/I/71yLDIYz9TL._AC_US320_.jpg)
BuliBoao 2Pcs Heater Hose Connector Fit for Cadillac Escalade, for Chevy Tahoe 800-414, 15055342, 19130058
![Dorman 626-593 HVAC Heater Hose Assembly Compatible with Select Chevrolet / GMC Models](https://images-na.ssl-images-amazon.com/images/I/510xSZK4KgL._AC_US320_.jpg)
Dorman 626-593 HVAC Heater Hose Assembly Compatible with Select Chevrolet / GMC Models
![CYDZSW 75mm/3inch Diesel Air Heater Duct Connector,Ducting Pipe Outlet Connector for Diesel Air Parking Caravan Heaters,High Temperature Resistance,L Shape Elbow,Black(75mm)](https://images-na.ssl-images-amazon.com/images/I/51wEJKSUuGL._AC_US320_.jpg)
CYDZSW 75mm/3inch Diesel Air Heater Duct Connector,Ducting Pipe Outlet Connector for Diesel Air Parking Caravan Heaters,High Temperature Resistance,L Shape Elbow,Black(75mm)
![Dorman 626-573 HVAC Heater Pipe Compatible with Select Chevrolet/Pontiac Models,Black/Coated](https://images-na.ssl-images-amazon.com/images/I/71B8aBMVnxL._AC_US320_.jpg)
Dorman 626-573 HVAC Heater Pipe Compatible with Select Chevrolet/Pontiac Models,Black/Coated
![Vintage Air 49592-VUI 2.5” Y Connector](https://images-na.ssl-images-amazon.com/images/I/51scotYcEVL._AC_US320_.jpg)
Vintage Air 49592-VUI 2.5” Y Connector
![X AUTOHAUX 2 Set AC Rear Blockout Kit AC Elimination Auxiliary Kit for Ford Explorer 2010-2018 Metal Silver Tone](https://images-na.ssl-images-amazon.com/images/I/61vbjoqFigL._AC_US320_.jpg)
X AUTOHAUX 2 Set AC Rear Blockout Kit AC Elimination Auxiliary Kit for Ford Explorer 2010-2018 Metal Silver Tone
![A-Premium HVAC Heater Hose Pipe Line Assembly Compatible with Ford F-150 1997-2004, F-150 Heritage, E-150, E-150 Club Wagon, E-150 Econoline Club Wagon, E-150 Econoline, E-250, E-250 Econoline, 4.2L](https://images-na.ssl-images-amazon.com/images/I/719P5t5AHjL._AC_US320_.jpg)
A-Premium HVAC Heater Hose Pipe Line Assembly Compatible with Ford F-150 1997-2004, F-150 Heritage, E-150, E-150 Club Wagon, E-150 Econoline Club Wagon, E-150 Econoline, E-250, E-250 Econoline, 4.2L
![GoaMotors 2 Pcs Heater Hose Tee Connector T Pipe 87248-60460 for Toyota for Land Cruiser for Sequoia for Sienna](https://images-na.ssl-images-amazon.com/images/I/51KmSL0DBAL._AC_US320_.jpg)
GoaMotors 2 Pcs Heater Hose Tee Connector T Pipe 87248-60460 for Toyota for Land Cruiser for Sequoia for Sienna
![Jkjhbhged Front A/C Air Vent Outlet Tab Clip Repair Kit for 2011-2016 Car, Black, 176111](https://images-na.ssl-images-amazon.com/images/I/51PIYReMMqL._AC_US320_.jpg)
Jkjhbhged Front A/C Air Vent Outlet Tab Clip Repair Kit for 2011-2016 Car, Black, 176111
![A-Premium Heater Inlet HVAC Heater Hose Pipe Line Assembly with Modular Hose Compatible with Ram 2500 3500 4500 5500 2011-2018, 6.7L, Diesel](https://images-na.ssl-images-amazon.com/images/I/61X3IURvqaL._AC_US320_.jpg)
A-Premium Heater Inlet HVAC Heater Hose Pipe Line Assembly with Modular Hose Compatible with Ram 2500 3500 4500 5500 2011-2018, 6.7L, Diesel
![20765678 HVAC Inlet Heater Hose Assembly Replacement for Buick Enclave 2008-2017 Replacement for GMC Acadia 2007-2016 Acadia Limited 2017](https://images-na.ssl-images-amazon.com/images/I/51QUuRP1OuL._AC_US320_.jpg)
20765678 HVAC Inlet Heater Hose Assembly Replacement for Buick Enclave 2008-2017 Replacement for GMC Acadia 2007-2016 Acadia Limited 2017
![Kqcibz A/C Air Vent Outlet Tab Clip Repair Kit for W204 C180 C200 C260, black, 176146](https://images-na.ssl-images-amazon.com/images/I/51YCs7GTo8L._AC_US320_.jpg)
Kqcibz A/C Air Vent Outlet Tab Clip Repair Kit for W204 C180 C200 C260, black, 176146
![jokormo 2 PCS Car Heater Coolant Hose Connector, Plastic Thermostat Cover Connector, Replacement OEM Number 15032062 15151873 15151875 Parts, Compatible with Buick GMC Chevrolet Ford Lincoln (Black)](https://images-na.ssl-images-amazon.com/images/I/61EG8MZ2uoL._AC_US320_.jpg)
jokormo 2 PCS Car Heater Coolant Hose Connector, Plastic Thermostat Cover Connector, Replacement OEM Number 15032062 15151873 15151875 Parts, Compatible with Buick GMC Chevrolet Ford Lincoln (Black)
EDITOR'S NOTES
During our Automotive Replacement Heater Hose Connectors research, we found hundreds Automotive Replacement Heater Hose Connectors products and shortlisted 51 quality products. We collected and analyzed 11,066 customer reviews through our big data system to write the Automotive Replacement Heater Hose Connectors list. We found that most customers choose Automotive Replacement Heater Hose Connectors with an average rating of 2.2 . The seller of top 1 product with rating 5 and has received honest feedback from 1,403 consumers.