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Best Choice Dorman 
Dorman 626-001 Engine Heater Core Bypass Kit Universal Fit Cost-effective fix - this heater core bypass kit offers an affordable alternative to replacing an entire failed heater cMAX COOL 
MAX COOL Car Engine Heater Core Bypass Kit with 5/8'' 3/4'' Hose Fitting Aluminum Suitable for Most Heater Hoses 5/8-inch 3/4-inch hose adapter: This kit includes interchangeable 5/8-inch and 3/4-inch hose adapters for easy installatjasperautopart 
626-001 Upgrade Aluminum Engine Heater Core Bypass Kit with 5/8" 3/4" Hose Fit for Most Common Heater Hoses (with seal t 【Applicable Model】：Include 2 pcs 5/8" and 2pcs 3/4" connectors can fit the most common heater hoses. Upgrade hose for DoWnSEu 
Pro Engine Heater Core Bypass Kit 5/8" End and 3/4" End Hose with aluminum fittings Compatible with Most Common Heater H 5/8" End and 3/4" EndBest Value SHWING 
Heater Core Hose, LS LT Heater Core Bypass Hose, Rubber Coolant Crossover Pipe Compatible with LS1 LM7 LR4 LQ4 LS6 L59 L ✺【Great Performance】LS Heater Core Bypass Hose has good performance. It provides high strength and to the heater hose ouJetuplusllc 
Heater Core Repair Bypass Kit - Brass Fittings - 5/8" x 3/4" Combination Hose Product Type: Heater CoreMuzzys 
Muzzys HEATER CORE BYPASS KIT, Universal, Fits MOST Vehicles and ALL 5/8" and 3/4" ID Heater Hoses. Easily Stop Flow to This kit installs in minutes without making any permanent mods to your vehicle. NO HOSE CUTTING REQUIRED! With this kitMuzzys MUZZYS A/C HACK KIT Fits: Ram 2019 2020 2021 2022 1500 2500 3500 Trucks with Weak/Warm Air Conditioning from Factory, He Muzzys premium A/C hack mod kit. Fits: Ram 1981-2019, 2020, 2021, 2022, 2023, 2024, 2025, 1500, 2500, 3500, gas, and dieNICEASY JTEHC626-001 Engine Heater Core Kit 5/8" End and 3/4" End Hose with aluminum fittings Compatible with Most Common Heater Fitment: the engine heater core bypass kit fit for most vehicles. Our kit includes 5/8" & 3/4" hose fittings to adapt to45% Off Lwuey Lwuey Heater Hose Fitting, Aluminum Alloy Heaters Adapter 90 Degree Hoses Connector Manifold Triple Performance Chrome P Aluminum Alloy Material: Constructed from aluminum alloy, our heater hose adapter aluminum and heater hose aluminum repaGEATaaT 626-001 Upgrade Aluminum Engine Heater Core Bypass Kit with 5/8" 3/4" Hose Compatible with Most Common Heater Hoses 【Direct Replacement】If your heater core is failing or leaking, it is recommended that you replace it promptly, and our hPQY PQY Heater Core Crossover Coolant Hose 5/8" End and 3/4" End with 2PCS Clamps for LS for LT This heater core hose is made of high quality silicone rubber,comes with 2pcs stainless steel clampsPQY PQY Engine Heater Core Bypass Kit 5/8" End and 3/4" End Hose with aluminum fittings Replace 626-001 for Most Common Heat Direct replacment for your old part .Replace part numbe is 626-001 .Generic Generic Engine Heater Core Bypass Kit with 5/8'' 3/4'' Hose Compatible with Most Common Heater Hoses 🦜Easy installation: The aluminum engine heater core bypass kit is designed for easy installation, allowing you to quickFour Seasons Four Seasons 84540 Tee Heater Fitting Four Seasons 84540 Tee Heater Fitting (84540)WLFINKMO Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac Fit: For Chevrolet for PontiacHirificing Hirificing Car Heater Core Hose Fitting Connector #15055343 15055342 800-413CD, Heater Coolant Hose Junction Cooling Wat 【T-shaped 3-way Design】Our car heater inlet hose fitting adopts T-shaped tee design, which has a stable structure and isTTOCAR Engine Heater Core Bypass Kit 5 8in 3 4in Hose,Heater Core Bypass Hose Coolant Crossover with Clamps, Fitting Aluminum U Effortless Installation: Our Engine Heater Core Bypass Kit, designed with simplicity in mind, enables a quick and efficiJOROBURO Engine Heater Core Bypass Kit, 5/8in 3/4in Hose Fitting Aluminum Universal for Most Common Heater Hoses,ABS Metal and Ru Durable Material: Heater core bypass kit is constructed with high strength aluminum and rubber, engine heater core bypasWalquicks Walquicks 2 pcs 24mm Silver Stainless Air Diesel Parking Heater Exhaust Pipe Tube Elbow Connector Exhaust Pipe Duct Conn 【Good Material】This air intake elbow is made of high quality 304 stainless steel, which is strong, durable and has a lonLuocute Engine Heater Core Bypass Kit with 5/8in 3/4in Hose Fitting, Universal Metal Rubber Engine Heater Core Bypass Kit for Mo Leak Proof Replacement Solution: Our aluminum Engine Heater Core Bypass Kit offers a dependable alternative for repairinGeneric Heater Hose Bypass | Heater Core Bypass - Heater Core Hose, Heater, Bypass Hose for Most Common Heater Hoses ◮ Material: Crafted from top-notch rubber, this heater core bypass hose is resilient against temperature fluctuations asPenRux Engine Heater Core Bypass Kit Universal Fit, Durable Engine Heater Core Bypass Kit, Aluminum Engine Heater Core Bypass 5 【High Performance】Our Engine Heater Core Bypass Kit offers top-notch performance, ensuring a reliable solution for repaimunirater munirater 626-001 Heater Core Bypass Repair Kit Replacement for 5/8 3/4 Combination Hose Universal Silicone Replacement for 5/8 3/4 combination hose universal siliconeVINTORKY VINTORKY Engine Heater Core Bypass Kit Copper 4 Way Valve Efficient Bypass Fitting for Temperature Management Simple installation: with its simple installation process, this valve is compatible with a wide range of car models, proFeekoon Feekoon Heater Hose Connector, Heater Core Connector Replacement for 800-413 800-414 15055342, HVAC Heater Hose Tee Cool Precise Fit: this heater hose fitting is designed to match original factory equipment parts, matching the fit and functiXLCJIEJU 626-001 Upgraded Aluminum Engine Heater Core Bypass Kit with 5/8“ 3/4” Hose, Compatible with Most Common Heater Hoses Function : By installing an engine heater core bypass kit, engine coolant is re-routed from the heater core, allowing anGeneric Heater Core Valves - Air Conditioning Ball Valve with Five-Speed Adjustment,Automotive Heater Bypass Valve Fitting, Car Excellent Materials: This car heater air vent boasts durability with its robust design made from top-quality materials.QOOWFEANIG Car Heater Tube Connector,Air Diesel Parking Heater Exhaust Pipe Tube Elbow Connector Exhaust Pipe Duct Connector Diesel Package Includes: You will receive 3pcs car heater tube connectors, including 1pc Exhaust Tube Connector, 2pcs Clamps.TuGeneric Upgrade Aluminum Engine Heater Core Bypass Kit with 5/8" 3/4" Hose Compatible with Most Common Heater Hoses Function : By installing an engine heater core bypass kit, engine coolant is re-routed from the heater core, allowing anMobestech Mobestech Automotive 4 Way Water Valve Car Heater Core Bypass Fitting Integrated Control Valve for Efficient Heating Manual temperature control: the manual control valve allows precise temperature adjustments for your car's heater, proviURO Parts URO 7495625FK Heater Core Fitting Kit Premium metal heater core fittings versus OEM plastic fittingsM/B LS Heater Core Bypass Hose - Automotive Engine Heater Pipe - Car Coolant Crossover Compatible with LS Or LT Series LS1 L ζ【Provide High Strength】LS Heater Core Bypass Hose is designed to provide high strength and to the heater hose outlet ofLisle Lisle 60900 Heater Core Backflush Tool The tip fits 1/2", 5/8" and 3/4" hose fittingsGM Parts GM Genuine Parts 84633308 HVAC Heater Core Tube Kit Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)Retro-Motive Retro-Motive Heater Core Bypass Caps- Fits 3/4" Hose Fittings (Qty.4) #1768 Country/Region Of Manufacture: TaiwanZerodeko Zerodeko 4-Way Car Heating Water Valve Manual Control for Heater Core Integrated Bypass Fitting Seasonal Ac Ball Valve Efficient bypass fitting: the bypass fitting design ensures efficient connection to the heater core, optimizing the heatlyanny lyanny Heater Core Valves, 5 Speed Adjustable Car Heater Air Conditioning Ball Valve, Heater Outlet Connector, Coolant C Materials: Crafted from PA6 material, this car heater air vent is not prone to damage. Made with selected materials, theGEATaaT All Solid Brass 3/4” Body Automobile Integrated 4-Way Heating Water Manual Control Valve, Heater Core Bypass Valve Fitti 【Product Specification】Barb Size: 3/4” (19mm). Work Temperature: - 20-150℃. Work Pressure: 1.6Mpa.Sheisor Sheisor Heater Core Hose Connector, Heater Core Hose Tee Connector Compatible with Chevy 2000-2014 Tahoe Suburban Yukon, 1 set of heat hose quick connector repalcements for broken or cracked 3 way connector and solve coolant leak neat the fiLUCKGRASP LUCKGRASP Universal Engine Heater Core Bypass Kit 5/8" 3/4" Hoses, Fits GM, for Honda, for Ford, Jeep Replacement for 62 Universal Fit: Compatible with most vehicles, including GM Chevy For Silverados, For Tahoes, For Yukons, Honda Civic, FoMikinona Mikinona Automotive Heater Control Valve Copper 4-Way Bypass Kit for Car Heater Core Copper construction: constructed from copper, this valve ensures exceptional durability and longevity, it's for automotiRuimou Ruimou 4pcs Brass Check Valve G Thread (1/2 Inch female to 1/2 Inch male) with Washer for Water Heaters Tanks Towers Toi 1.Fits G1/2-inch female thread to G1/2-inch male thread connections, straight thread, With gasket. With overall dimensioPOCHY POCHY Water Heater Control Valve,Water Valve Ball Valve Brass Fitting | Large Angle Valve, Brass Ball Core Hose Connecto ✏Unmatched Performance: Boosts water flow and pressure with the innovative Water Heater Valve featuring a brass ball corGLEAVI GLEAVI 4 Manual Heater Core Bypass Valve Way Copper Integrated Control Valve for Car Heating Air Conditioning Easy Insta Easy installation: designed for simple installation, this valve is compatible with various car models, ensuring a easy sURO Parts URO Parts 64216983858 Heater Hose, Engine Inlet to Heater Core Guaranteed fitmentICT Billet ICT Billet LS Large 3/4" Heater Core Return Press In Fitting Hose Barb Water Pump LS1 LS3 LSX 551925-074 3/4" outside diameter for rubber hose Press in designCBCKZTETUP CBCKZTETUP 100pcs Green A/C Valve Core R134A Air Conditioning Automotive Heater Parts Made of high quality material, can replace old or damaged partsValeo Valeo Service 812416 Heater Core VALEO air conditioning systems High Performance Heater Core Length of core [mm]: 233 Height of core [mm]: 171 ThicknessJECOMPRIS JECOMPRIS 2pcs Manual Heater Core Valve for Automotive Bypass Fitting Easy Install Ac Compatible Seasonal adaptability: this valve allows easy switching between the car heater and air conditioning, catering to differeHumdcdy Humdcdy Car Heater Control Valve,Air Conditioning Ball Valve with Five-Speed Adjustment | Heater Outlet Connector, Coola Materials: Crafted from PA6 material, this car heater air vent is not prone to damage. Made with selected materials, theiplusmile iplusmile Heater Core Bypass Kit 4 Way Valve Brass Heater Control Valve Efficient Bypass Fitting for Car Heating System copper construction: made from copper, this valve have longterm durability and reliability, it's for automotive heatingMUCKLILY MUCKLILY Automobile Heatings Water Valve Kit 4-Way Manual Control Valve Bypass Heater Core for Car Air Conditioning Mate Versatile ac ball valve: this versatile valve allows easy switching between heating and air conditioning, making it suitJECOMPRIS JECOMPRIS 4 Car Heating Water Valve Heater Automotive Heater Core Bypass Valve Copper Golden Copper construction: constructed from copper, this valve ensures exceptional durability and longevity, it's for automotiHAFANKA 64219178427 Heater Core Hose Replacement for BMW 128i, 135i, 25i, 325xi, 330i, 330xi, 328i, 328i xDrive, 328xi, Replace Direct Replacement for BMW Heater Core Hose: Replace part number 64216960026, 64219178427. This heater hose is a precisiSolary Induction Heater Coil Kit, 10Pcs Induction Heater Preformed Coil with Flexibility and Long Lifespan for Magnetic Inducti 【Improve Durability】 This induction coil kit, reinforced heat stabilized thermoplastic housing provides for increased duVUVRQHQYT VUVRQHQYT Compatible with Automotive Maintenance Heater Core Bypass Repair Kit Heater Core Bypass Hose Easy Installation Made of high-quality materials, safe and reliable, sturdy and durable, with a long service lifeMobestech Mobestech 3pcs Automotive Heatings Valve Manual Control Heater Core Bypass Fitting for Car Ac Water Valve Easy installation: designed for simple installation, this valve is compatible with various car models, ensuring a easy sSpectra Premium Spectra Premium 94575 Heater Core DURABLE DESIGN - Fully brazed aluminum design (as specified by vehicle requirements), enhances efficiency and durabilityMAZDA Genuine Mazda 2 3 6 CX-7 Heater Hose Quick Connector Part D65161240 1 x Genuine Mazda - Heater Hose Quick Connector.MAZDA Genuine Mazda 2 3 6 CX-7 Heater Hose Quick Connector Part D65161240 1 x Genuine Mazda - Heater Hose Quick Connector.iplusmile iplusmile 3pcs Automobile Water Valve Heater Core Valve Manual Heatings Control Bypass Fitting Easy Seasonal Transiti Efficient bypass design: the efficient bypass fitting design ensures smooth connection to the heater core, optimizing heAKOOSY AKOOSY 4 Way Copper Automotive Heating Water Valve Manual Control Valve for Efficient Heater Core Bypass Car Heating Sys copper construction: made from copper, this valve have longterm durability and reliability, it's for automotive heatingGFBZS Car Heater Hose Connector Replacement OEM15055343 15055342, ABS T-Connector Three-Way Cooling Water Pipe Joint, fit for Premium Plastic Material: This Car Heater Hose Connector is made of high-quality ABS plastic, ensuring excellent structuTiardey Tiardey 1 Piece Diameter 75 mm Type T Duct Connection Air Heater Diesel Additional Heating Accessories with Double Regul The 75mm diameter type T duct connector is cleverly designed to connect three hoses at the same time, ensuring effectiveSpectra Premium Spectra Premium 98085 HVAC Heater Core Variable pipe positioning to accommodate restrained casing fitPCECKMZTFZ PCECKMZTFZ Air Diesel Air Vent Fittings Compatible with Marine Heater Stainless Steel 316 Thru Hull Exhaust Hull Exhaust Made of high-quality materials, sturdy and durable, not prone to aging.Spectra Premium Spectra Premium 99447 Industrial Heater Core, 1 Pack Variable pipe positioning to accommodate restrained casing fitATUOTPO ATUOTPO Heater Core Hose Compatible with BMW 128i Base Convertible 2007-2013 328i Base Sedan 2007-2013 330i 330xi 325xi Fitment: Compatible with BMW 128i Base Convertible 2-Door 2008-2013/ 128i Base Coupe 2-Door 2008-2013/ 328i Base Sedan 4LIGHTAOTAO LIGHTAOTAO 4 Automotive Integrated Manual Control Valve for Heaters Ac Way Bypass Design Durable Copper Material Easy In Copper construction: constructed from copper, this valve ensures exceptional durability and longevity, it's for automotiNOLITOY NOLITOY 3pcs Car Heater Water Valve Auto Heater Core Bypass Fitting for Seasonal Use Easy installation: designed for easy installation, this valve is compatible with various car models, ensuring a smooth sDorman Dorman 626-541 Engine Heater Hose Assembly Compatible with Select Ford/Lincoln Models (OE FIX) Upgraded material - this replacement engine heater hose assembly features aluminum Y-connector for added durabilityQuealzara HVAC Heater Hose Compatible with Chrysler 200 2015-2017 Cherokee 2014-2018 Replaces 68104972AA 52014624AA Replacement Part Number: 68104972AA, 53107665, 52014624AA.BPVMVLKCFG BPVMVLKCFG Heater Pipe Duct T Piece Warm Air Outlet Vent Hose Clips Fit for Webasto Diesel 60mm Heater Components Made of high-quality materials, replaceable old or damaged partsCLISPEED CLISPEED 4pcs Automobile Heatings Water Valve 4 Way Manual Control Heater Core Bypass Kit Solid Valve for Car Heater Ac Seasonal adaptability: this valve allows easy switching between the car heater and air conditioning, catering to differeFMGMPMOCJ FMGMPMOCJ 75mm Air Diesel Parking Heater Ducting Pipe Air Vent Outlet W/T Piece Exhaust Connector Hose Clip Fit for VW T Wide application range, good compatibility, long service lifeULTECHNOVO ULTECHNOVO 2pcs Car Heatings Water Valve Auto Heater Core Bypass Manual Control Easy Installation Durable copper material: crafted from durable copper, this valve provides longlasting performance and reliability, idealCLISPEED CLISPEED 2pcs Automotive Ac/Heater Integrated Control Valve 4 Way Bypass Fitting Manual Valve Durability Simple installation process: with its straightforward installation process, this valve is suitable for a wide range of cFUNOMOCYA FUNOMOCYA 4-Way Heatings Water Valve Copper Manual Control for Car Heater Ac Systems Adaptable ac ball valve: this adaptable valve facilitates easy switching between heating and air conditioning, suitableNOLITOY NOLITOY 2pcs Automotive Heater Core Bypass Valve Manual Control for Car Heaters Ac Constructi Brass: constructed from copper, this valve offers exceptional durability and longevity, ideal for automotive heating appSpectra Premium Spectra Premium 98056 HVAC Heater Core Variable pipe positioning to accommodate restrained casing fitMobestech Mobestech 4pcs Automotive Heater Core Bypass Valve Manual Control Ac Compatible Easy Fit for Car Heating Systems Versatile ac ball valve: this versatile valve allows easy switching between heating and air conditioning, suitable for aULTECHNOVO ULTECHNOVO 3pcs Manual Heatings Valve Auto Heater Core Bypass Easy Installation for Ac Efficient bypass design: the efficient bypass fitting design ensures smooth connection to the heater core, optimizing heULTECHNOVO ULTECHNOVO 3pcs Manual Heater Core Bypass Valve 4-Way Auto Heater Construction Seasonal Ac Ball Valve Bypass fitting design: the bypass fitting design facilitates easy connection to the heater core, enhancing the heating pEVTSCAN 3D Printing Heat Sink Throat Tube Heating Core Nozzle Kit, Snap Jaw Silicone Cover Heater Extension Cord, for Prusa KIT CONTENTS: This 3D printing kit has 1 aluminum alloy heat sink, 1 throat tube, 1 accessory, 1 nozzle, 1 heating core,CLISPEED CLISPEED 3pcs Automotive Heater Core Bypass Valve 4 Way Manual Control for Car Heatings Ac Easy manual control: the manual control valve allows for easy temperature adjustments of your car's heater, offering praBeatifufu Beatifufu Manual Heating Valve 4-Way Auto Control for Car Heater Brass Construction Easy Temperature Adjustment Versatile ac ball valve: this versatile valve allows easy switching between heating and air conditioning, making it suitTOPPERFUN TOPPERFUN 3pcs Automotive Heater Core Bypass Valve 4-Way Manual Control for Car Heaters Ac Integration Easy Install Efficient bypass design: the efficient bypass fitting design ensures smooth connection to the heater core, optimizing heiplusmile iplusmile 4pcs Automotive Heatings Valve Heater Core Bypass Manual Control Easy Fit Ac Conversi Userfriendly manual control: the manual control valve enables precise temperature adjustments for your car's heater, ensULTECHNOVO ULTECHNOVO Automotive Heating Water Valve 4 Way Heater Control User-Friendly Manual and Ac Ball Valve for Seasonal Use Userfriendly installation: designed for userfriendly installation, this valve is compatible with various car models, ensGatuida Gatuida 4pcs Manual Heater Core Bypass Valve Integrated 4-Way Car Heatings Water Valve for Efficient Automotive Heating Easy installation: designed for easy installation, this valve is compatible with various car models, ensuring a smooth sULTECHNOVO ULTECHNOVO 4pcs 4 Way Auto Heater Core Bypass Valve Manual Control for Car Heaters Ac Easy Install Constructi Efficient bypass design: the efficient bypass fitting design ensures smooth connection to the heater core, optimizing heiplusmile iplusmile 2pcs Manual Control Valve for Car Ac Heaters 4 Way Water Valve Bypass Fitting Material Copper material: made from copper, this valve offers longlasting durability and reliability, ideal for automotive heatinJECOMPRIS JECOMPRIS 3pcs Car Heater Control Valve 4 Way Integrated Manual Water Valve Heater Core Bypass for Automotive Systems Easy installation: designed for easy installation, this valve is compatible with various car models, ensuring a smooth sNOLITOY NOLITOY 3pcs Car Heaters Water Valve Manual Heatings Valve Auto Heater Core Bypass Easy to Install Design Manual temperature control: the manual control valve allows precise temperature adjustments for your car's heater, proviMobestech Mobestech 2pcs Manual Valve 4 Way Water Control for Car Heater Integrated Bypass Fitting Simple Installati Copper material: made from copper, this valve offers longlasting durability and reliability, ideal for automotive heatinTOPPERFUN TOPPERFUN 2pcs 4 Way Car Heater Water Valve Manual Heatings Control Bypass Fitting for Auto Ac Systems Bypass fitting design: the bypass fitting design facilitates easy connection to the heater core, enhancing the heating pGANAZONO GANAZONO Manual Temperature Regulation Car Heater Valve 4-Way Water Control for Easy Seasonal Switching User-Friendly In Ac ball valve: this valve allows seamless switching between the car heater and air conditioning, catering to seasonal neGPVPGHGRJ GPVPGHGRJ 42/60/75/90mm Air Parking Heater Ducting Pipe Hose Line Diesel Heater Aluminum Foil Air Outlet Tube Fit for We 1.Anti-shock, corrosion & flame resistantJECOMPRIS JECOMPRIS 4pcs Car Heater Water Valve 4-Way Manual Control Bypass Fitting Effortless Seasonal Transiti Efficient bypass design: the efficient bypass fitting design ensures smooth connection to the heater core, optimizing he