13 best flexible coolant hoses
Flexible coolant hoses are essential components in various industrial and mechanical systems, primarily used for the transportation of coolant or other fluids within machinery, vehicles, or equipment.These hoses are crucial for maintaining proper temperature control and preventing overheating in engines, hydraulic systems, and industrial processes. Here are some key characteristics and information about flexible coolant hoses:
Material Composition: Flexible coolant hoses are typically made from rubber or silicone materials, known for their durability and resistance to temperature extremes. The choice of material depends on the specific application and the temperature range it needs to withstand.
Coolant Transport: These hoses are designed to transport coolant fluids, such as water or antifreeze, to regulate the temperature of engines and machinery. Coolant is crucial for dissipating heat and preventing overheating, which can damage components and reduce efficiency.
Flexible Design: The flexibility of these hoses allows them to be easily routed and connected to different parts of an engine or cooling system. This flexibility is particularly important in applications where space is limited or where hoses need to navigate around obstacles.
Reinforcement: To enhance durability and resistance to pressure, many flexible coolant hoses include reinforcement layers, often made of fabric or wire. This reinforcement helps prevent hose collapse and ensures it can withstand the pressure of the coolant flow.
Temperature Resistance: Flexible coolant hoses are engineered to withstand a wide range of temperatures, from freezing cold to high heat. This capability ensures that they can effectively transport coolant in various environmental conditions.
Compatibility: It's essential to choose a coolant hose that is compatible with the type of coolant being used, as some hoses are designed specifically for certain types of fluids or chemicals.
Connectors and Fittings: Flexible coolant hoses are typically fitted with connectors and fittings that enable easy attachment to other components, such as radiators, engines, or pumps. These connectors are available in various shapes and sizes to accommodate different systems.
Maintenance: Regular inspection and maintenance of coolant hoses are crucial to ensure they remain in good working condition. Over time, hoses can deteriorate, become brittle, or develop cracks, which can lead to coolant leaks and system failures.
Replacement: When replacing coolant hoses, it's important to select hoses with the correct specifications for your specific application. Proper sizing and material selection are critical to maintaining the efficiency and safety of the cooling system.
Applications: Flexible coolant hoses are used in a wide range of applications, including automotive engines, industrial machinery, HVAC systems, and hydraulic systems. They are a vital component in maintaining the proper functioning of these systems and preventing overheating-related issues.
In summary, flexible coolant hoses play a crucial role in temperature regulation and fluid transport within various industrial and mechanical systems. Their flexibility, durability, and temperature resistance make them essential components for maintaining the efficiency and reliability of engines and machinery. Proper selection, installation, and maintenance of coolant hoses are essential for the smooth operation of these systems.
Below you can find our editor's choice of the best flexible coolant hoses on the market
HONJIE Round Plastic Flexible Water Oil Coolant Pipe Hose 1/4PT Adjustable with Switch for Lathe, Milling,Water Cooling System-10pcs
Product description
Features:
1.Made of plastic, non-poison, resistant to corrosion and tension, flexible, has long lifespan, easy setting.
2.This cooling tube adopts a plastic flexible body, light weight and easy to install with any direction and angle.
3.Designed with a convenient valve so you can easily open or close fluid.
4.Widely used for lathe, milling, CNC machine, hydraulic machinery and water cooling system.
5.Adjustable body make it easy to change the shape and angle to meet your need.
Specifications:
Material:Plastic
Color:Blue,Orange Thread External Size : 1/4 PT
Nozzle Diameter(External): 12mm /0.47"
Total Length (Approx.) : 30cm / 11.8"
Package contains:
10 Pcs x Flexible Coolant Pipe
- Made of plastic, non-poison, resistant to corrosion and tension, flexible, has long lifespan, easy setting.
- This cooling tube adopts a plastic flexible body, light weight and easy to install with any direction and angle.
- Thread External Size : 1/4 PT; Nozzle Diameter(External): 12mm /0.47"
- Total Length (Approx.) : 30cm / 11.8"; Materials : Plastic;Color:Blue,Orange
- Package include : 10 Pcs x Flexible Coolant Pipe Plastic
48" Stainless Steel Radiator Flexible Coolant Water Hose Kit With Caps Universal
- 48" Stainless Steel Radiator Flex Hose Kit
- This kit can be used with 1 1/4", 1 1/2", or 1 5/8" radiator necks
- Flexible design eliminates the hassle of finding a rubber hose with just the right bends
- Stainless hose will not blow or rot out like a rubber one
- Item exactly the same as picture shown ,Please check the picture before you buy
User questions & answers
| Question: | reviews say wont fit 1 3/4 neck? Specs say yes? Anyone care to elaborate |
| Answer: | You might be able to get this on 1 3/4 hose but you will not be able to use the nice stainless covers it comes with they won't fit over the hose when on 1 3/4. |
| Question: | I bought two of the 48 inch kits and I am having a problem installing the sealing portions of the clamp on fittingsand clamp on unit over the nipples |
| Answer: | They suck, same here and the clamps damage when you tighten to get proper grip tight on hose. I don’t know what to do with them being that I cut the hose |
| Question: | dose anyone sell just the chrome covers for the heater hose |
| Answer: | Not that I know of. I wouldn't buy this kit. The hose keeps blowing off. I'll tighten as much as i can and give it time it will begin to leak |
| Question: | Would this fit 5.3 LS swap |
| Answer: | This kit never worked for me, I would look for another product. The issue is the connections on both ends, I didn't have any clearance to make them work. The ends are too big. It might work if you have a lot of clearance ? Was a waste of money for me. |
Product features
Package includes
- Stainless Steel Flex Hose, 48" length
- 4x End Cap Covers, Chromed Aluminum
- 4x Rubber Hose Sleeve Adapters
- 4x Rubber Reducers, 1-1/4" I.D.
- 4x Rubber Reducers, 1-1/2" I.D.
- 8x Hose Clamps
- Note: Please allow 1-3CM differs due to manual measurement and due to the different display and different light, the picture may not reflect the actual color of the item.
Features
- Main Color: Silver
- Hose Material: Stainless Steel
- FItment: Universal
- This kit can be used with 1-1/4", 1-1/2", or 1-5/8" radiator necks.
- Kit contains enough ends for 2 lengths of hose.
- Suitable for most hot rods and>
- High precision and work efficiently and stainless steel hose is wear resistance.
BLACKHORSE-RACING 24" Stainless Steel Radiator Flexible Coolant Water Hose Kit with Caps Universal
BLACKHORSE-RACING
- √ 24" Stainless Steel Radiator Flex Hose Kit
- √ This kit can be used with 1 1/4", 1 1/2" or 1 5/8" radiator necks
- √ Flexible design eliminates the hassle of finding a rubber hose with just the right bends
- √Stainless hose will not blow or rot out like a rubber one
- √ Item exactly the same as picture shown ,Please check the picture before you buy
User questions & answers
| Question: | what is the i.d |
| Answer: | 1 /12 " |
| Question: | Hello! will this fit huyindai sonata 2012? thanks |
| Answer: | its universal, comes with 3 sizes of adaptor, the one i purchased worked great but too long, cut 11 inches off and threw in trash, found another one on web site that was 24 inches, this one is 36 so make sure and measure yours to see how long you need it, might save you some money |
| Question: | Can someone put a magnet to it to see if it is really stainless and then what quality (it is less magnetic the better it is |
| Answer: | It is NOT magnetic, however mine is on my T-bucket and I had to put on the polishing wheel to make it shine better. Other than that, it works fine |
| Question: | I need 1.75 on one end and 2” other end |
| Answer: | can I get a 2 " adapter as my radiator has a 2" outlet |
Product features
Package including
- 24" Stainless Steel Hose
- Polished Aluminum Ends
- Rubber Sleeves
- Rubber Reducers
- Hose Clamps
- FItment:universal
- Note: Please allow 1-3CM differs due to manual measurement and due to the different display and different light, the picture may not reflect the actual color of the item.
TOPPROS Pack of 10 Round Nozzle 1/4PT Flexible Oil Coolant Pipe Hose Blue Orange
Product description
TOPPROS Coolant Pipe used for lathe, milling, CNC machine, hydraulic machinery and water cooling system, flexible body makes it easy to change the direction and angle to meet your need.
Made of plastic material, it features non-toxic, resistance to corrosion and tension, flexible, and long service life.
- Product Name : Flexible Coolant Pipe;Material : Plastic
- Male Thread Diamter : 1/4PT (13mm);Nozzle Outer Diameter : 8mm / 0.31"
- Total Length (Approx.) : 30cm /12";Main Color : Blue, Orange
- Round Nozzle Inside Diameter: Approx. 5/32 '' (4mm) Weight : 238g
- Package Content : 10 x Flexible Coolant Pipe
48" Black Stainless Steel Radiator Flexible Coolant Hose Kit With Caps Universal
- 48" Stainless Steel Radiator Flex Hose Kit
- Kit contains enough ends for 2 lengths of hose
- This kit can be used with 1 1/4", 1 1/2", or 1 3/4" radiator necks
- Flexible design eliminates the hassle of finding a rubber hose with just the right bends
- Stainless hose will not blow or rot out like a rubber one
User questions & answers
| Question: | Hello! will this fit hyundai sonata 2012? thanks |
| Answer: | it will if you have 11/4" or 11/2" inlets on you radiator and water pump. |
| Question: | can this be cut to size |
| Answer: | Yes, it can be cut to length. Easy to do with reciprocating saw or hacksaw. |
| Question: | can these be linked together to make longer? ? or will I need to purchase more reducers? Thanks |
| Answer: | I wouldn’t recommend putting two clamps on to link together. |
| Question: | can these be linked together ( to make longer) with purchased hardware |
| Answer: | I wouldn’t recommend linking |
Product features
Package includes
- 1x Stainless Steel Flex Hose, 48" length
- 4x End Cap Covers, Chromed Aluminum
- 4x Rubber Hose Sleeve Adapters
- 4x Rubber Reducers, 1-1/4" I.D.
- 4x Rubber Reducers, 1-1/2" I.D.
- 8x Hose Clamps
- Note: Please allow 1-3CM differs due to manual measurement and due to the different display and different light, the picture may not reflect the actual color of the item.
Features
- Color: Black
- Hose Material: Stainless Steel
- Fitment: Universal
- This kit can be used with 1-1/4", 1-1/2", or 1-5/8" radiator necks.
- Kit contains enough ends for 2 lengths of hose.
- Clamps, sleeves, reducers, caps included.
- Professional installation is highly recommend.(No Instruction Included)
1/8 BSPT 10pcs Plastic Flexible Water Oil Coolant Pipe Hose Adjustable with Switch Widely Used for CNC Machine, Lathe, Milling, Hydraulic Machinery and Water Cooling System
Vikye
Product description
Specifications:
Material: Plastic
Thread Size: 1/8BSPT
Length: 30cm/11.8in
Diameter: 1.57cm/0.6in
Quantity: 10pcs
Weight: 346g(approx.)
Package Includes:
10 x Flexible Coolant Hoses
- 【Material】: Made of high quality plastic material, these coolant hoses are durable.
- 【Easy to install】: Plastic flexible body, light weight and easy to install with any direction and angle.
- 【Main scope of application】: There are total 10 pieces of hoses in this set that you may use for many projects. Widely used for lathe, milling, CNC machine, hydraulic machinery and water cooling system.
- 【Feature】: They are great replacement for you old or broken flexible coolant hoses.
- 【Parameter】: Thread Size: 1/8BSPT, Length: 30cm/11.8in, Diameter: 1.57cm/0.6in
uxcell 10PCS Round Nozzle 1/4PT Flexible Oil Coolant Pipe Hose Blue Orange
Product description
Coolant Pipe used for lathe, milling, CNC machine, hydraulic machinery and water cooling system, flexible body makes it easy to change the direction and angle to meet your need.
Made of plastic material, it features non-toxic, resistance to corrosion and tension, flexible, and long service life.
- Product Name : Flexible Coolant Pipe;Material : Plastic
- Male Thread Diamter : 1/4PT (13mm);Nozzle Outer Diameter : 8mm / 0.31"
- Total Length (Approx.) : 30cm /12";Main Color : Blue, Orange
- Weight : 238g
- Package Content : 10 x Flexible Coolant Pipe
User questions & answers
| Question: | Is the thread section 1/4 pt or 1/2pt |
| Answer: | 1/4PT |
| Question: | Can you hook up multiple hoses together. I'm looking for (2) 2' lengths |
| Answer: | Yes--they snap apart at all flex joints of the segments--the nozzle part can be removed and you can join as many sections as you choose, making a hose as long or as short as you wish. It take a good bit of force to do this but it can be accomplished! |
| Question: | How long is each hose |
| Answer: | They are approximately 1 ft long. I can get an exact measurement if needed. |
| Question: | how big are your balls lol the blue section I seen there's a few different sizes but wasn't sure if they refer to the ball section or connection |
| Answer: | The blue "balls" are about 1/2" in diameter. The outside diameter of the blue hollowed out section (female) is about 5/8".The Threads are 1/4" MPT and the nozzle has about a 5/32" opening. Hope that helps. |
E-outstanding 5PCS 30cm 1/4Inch Thread Round Nozzle Flexible Plastic Water Oil Coolant Pipe Hose Tube for Lathe Milling CNC Machine
Product description
Specification
Material: Plastic
Color: blue, orange
External thread diameter: 1/4PT (13mm)
Total length approximately: 11.9 inches (30cm)
Withstand pressure: 1/4 ~ 1.5kg/square centimeter
Packing quantity: 5PCS Water Coolant Pipe
Feature:
Using plastic flexible body, light weight, easy to install, can be installed in any direction and angle. The product is assembled by hand, and its length can be adjusted. The nozzle diameters are interchangeable, the direction can be turned, the flow is unlimited, the sealing is strong, it is non-conductive, corrosion-resistant, high-temperature resistant, and high pressure.
Widely used in lathes, milling machines, CNC machine tools, hydraulic machinery and water cooling systems.
- Made of high-quality plastic, exquisite craftsmanship, strong sealing, strong and durable.
- Manual assembly, easy installation, can be installed in any direction and angle
- The use length can be adjusted, the nozzle diameter can be exchanged, the direction can be turned, the flow is unlimited, the sealing is strong, non-conductive, corrosion-resistant, high-temperature resistant, and high pressure.
- Widely used in lathes, milling machines, CNC machine tools, hydraulic machinery and water cooling systems.
- Packing quantity: 5PCS Water Coolant Pipe.External thread diameter: 1/4PT (13mm). Total length approximately: 11.9 inches (30cm).
Beduan 1/4" Thread Water Oil Coolant Hose Pipe Plastic Adjustable Flexible Cooling Tube for Hydraulic Machinery/Water Cooling System (Pack of 10)
Product description
With plastic flexible body, light weight and easy to install with any direction and angle Made of plastic material, it features non-toxic, resistance to corrosion and tension, flexible, and long service life.
- 100% brand new and high quality.
- Model: 1/4 Round Nozzle; Thread External Size: 1/4" ; Total Length (Approx.): 30cm / 11.8"; Switch Diameter: 8mm / 0.31"
- Made of plastic, non-poison, resistant to corrosion and tension, flexible, has long lifespan, easy setting.
- This cooling tube adopts a plastic flexible body, light weight and easy to install with any direction and angle.
- Widely used for lathe, milling, CNC machine, hydraulic machinery and water cooling system. Adjustable body make it easy to change the shape and angle to meet your need.
User questions & answers
| Question: | Can these be used with hot liquid? To what temperature |
| Answer: | This can be used on liquids and gases and the maximum operating temperature of 65℃ |
6 Pack Hose Clamp Pliers Hose Pinch Pliers Line Clamps for Fuel Hoses, Gas Lines Brake Hoses, Radiator Hoses, Coolant Hoses, Flexible Hoses, Red
Pei Hong
Product description
6PCS Red Line Clamps Flexible Hose Clamps Kit
- 6 heat-resistant nylon pliers for closing off flexible hoses. These pliers can lock into position leaving your hands free to repair. Not for use on rigid, reinforced, or high pressure lines
- Line clamps can be used for most fuel hoses, gas lines, brake hoses, radiator hoses, coolant hoses and more.
- Hose pinch pliers prevent liquids such as radiator fluid, fuel, and other automotive liquids from making a mess; Clamp tool can also be used to prevent air from escaping
Specification:
- Material: Premium Nylon
- Color: Red
- Size :
Small: 6-1/2 inch (155mm) long Plier Opening Range : 0~0.8-inch (20mm)
Medium:7-5/16 inch (185mm) long Plier Opening Range : 0~1.38-inch (35mm)
Large: 10 inch (255mm) long Plier Opening Range : 0~ 2.56-inch (65mm)
- Package lncludes: 6 x Hose Line Clamp Pliers
To prevent serious injuries please adhere to the guidelines below:
- Wear safety goggles during use.
- Use only for repair and remove from the car after use.
- Keep hands and clamp away from radiator fans.
- Do not use on the damged hoses.
- Do not use if the clamp has loose parts.
Please note that this set of pliers is not intended for use on rigid, reinforced, or high pressure lines.
- 【3 Size to Select】6 hose pinch off pliers for all your projects; measure 6-1/2 inch, 7-5/16inch, 10inch in length
- 【Non-Damaging Jaws】Hose clamp pliers are made of safe nylon ,Non-conductive, durable.Rounded jaw edges mean not damage your sensitive auto parts
- 【Locking in Place】Hose Pinch plier is designed with non-slip handle and safety buckle which can adjust the position of the buckle according to the size of the hose
- 【Easy Operation】Simply to grip the hose pinch plier on the hose and lock it with the safety buckle to free your hands, super easy and convenience
- 【Application】Great for use on brake hoses, fuel hoses, gas lines, coolant hoses, radiator hoses, lawnmower fuel gas lines and more
DZS Elec 2pcs Plastic Flexible Water Oil Coolant Pipe Hose Flat Nozzle 1/4PT Adjustable Cooling Pipe Universal Injection Pipe Hose with Switch
Product description
Specification:
Type: Coolant Pipe Hose
Length: 30cm
Thread External Size: 1/4" PT
Nozzle: Flat
Material: Plastic
Package includes: 2 x Coolant Pipe Hose
- The cooling pipe shall be used for spraying water, oil and coolant on the machine tool, or for blowing and cooling the spark machine, jet washing machine, etc
- Suitable for lathe, milling machine, drilling machine, electric pulse and other spray painting and oil spraying equipment. It can provide better lubrication and cooling effect for workpieces and cutting tools
- Universal angle, fixed at will, thread external size: 1 / 4 "PT
- Length: 30cm; Material: Plastic; Package includes: 2 x Coolant Pipe Hose
- The design of one section of oil pipe can change the shape at will during use, with lock type oil pipe
Continental 52021 Flexible Coolant Hose, 1-1/4" x 20
Continental
Product description
Continental Elite Flexible Coolant Hose is designed for radiator hose applications where a molded hose is not available. Flexible radiator hose has a corrugated cover that easily bends to replicate the original equipment coolant hose. Maintains full flow and resists collapse with a wire insert. Hose is designed to be used with automotive coolants. SAE J20R5 D1 specifications.
- Goodyear Engineered Products are now branded Continental Elite
- Flexible radiator hose has a corrugated cover that easily bends to replicate the original equipment coolant hose
- Synthetic knit with internal wire helix reinforcement design to maintain full flow and resist collapse
- Hose is designed to be used with automotive coolants
- Not for use with fuels or oils
User questions & answers
| Question: | Can this be cut to size |
| Answer: | CAN BE CUT ON EACH END SOME |
Enshey 12pcs Plastic Flexible Water Oil Coolant Pipe Hose 1/4PT Adjustable with Switch, Widely Used for Lathe, Milling, CNC Machine, Hydraulic Machinery and Water Cooling System
Enshey
Product description
Two color avaliable: Red or Orange. Ship it randamly
Package included:
6 pcs x Round Nozzle Water Oil Coolant Pipe Hose + Switch
6 pcs x Flat Nozzle Water Oil Coolant Pipe Hose + Switch
- 100% new and high quality
- Material: Plastic
- Thread External Size: 1/4" PT
- Total Length: Approx. 11.9 inch / 30 cm
- Appearance: Round one end and a switch valve
User questions & answers
| Question: | Do you sell this in longer sizes? Like 15" to |
| Answer: | So sorry , we only have this size for now |
| Question: | How soon will you have more in stock. I need a total of |
| Answer: | 2 weeeks at most, we could offer 5% more discount for you if you order 84 unites |
| Question: | also, are they compatible with the LocLine pliers I invested in |
| Answer: | yeah |
| Question: | What is the max PSI for these |
| Answer: | This item is Oil Coolant Pipe Hose. have no data on PSI for your reference |
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