16mm Rubber J20 R3 Heater/ Coolant Hose
16mm Rubber J20 R3 Heater/ Coolant Hose
Specification
Specification
- Colour: Black
- Material: Synthetic Rubber Nitrile
- Reinforcement: Dual Synthetic Rayon Cord
- Certifications: SAE J20 R3
- Internal diameter: 16mm
- Outer diameter: 24mm
- Wall thickness: 4mm
- Maximum coil length: 50m
- Working pressure: 6 BAR
- Bursting pressure: 20 BAR
- Operating temperature: -40°C to +125°C
Description
Description
This versatile hose is expertly designed for connecting engine heater systems within the coolant circulating system. Made from high-quality synthetic rubber nitrile rubber, it features a smooth, black design that is resistant to glycol, additives and other chemicals common in coolants, ensuring optimal performance and durability. The hose is reinforced with a synthetic rayon cord, adding strength and stability to its structure. Additionally, the synthetic rubber material provides excellent resistance to oil and weather impacts, making it reliable under various environmental conditions.
Operating within a wide temperature range of -40°C to +125°C, this hose meets the rigorous standards of SAE J20 R3. It supports a working pressure of up to 6 bar and can withstand bursting pressures up to 20 bar, making it ideal for use as a car heater hose. Its design also makes it suitable for coolant fluid and vacuum line service, air intake, superchargers, turbo and intercooler drain lines, radiators, heater cores, and any other high-temperature applications.
This hose is perfect for motor vehicles, marine wet exhaust systems, trucks, buses, off-highway vehicles, and all turbo diesel engines. It is commonly used in mining hydraulic supports, oil fields, engineering machinery, cranes, shipbuilding, injection moulding machinery, and other industrial tools. With excellent resistance to oil, heat, and aging, this hose is kink-resistant and fatigue-proof, ensuring a longer service life in demanding applications.
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Let customers speak for us
from 36 reviewsAll good, price, delivery and product, thank you.
Brilliant,all good ,thanks
Fittings ordered arrived promptly, were fair value and worked well.
As described, good quality and arrived quickly.
Great product, very light but perfect for the job and surprisingly tough
Fittings as expected and delivered on time.
Just what we needed for our old marquee. Did the job nicely and easy to use. Super quick delivery too.
It connects the hoses in a Tee shape. Marvellous!
This is better than a previous irrigation system I used. But it would have been better if I had templated it first so I ordered the correct number of fittings. Do this and it should be fine.
More than pleased with goods & service so will become a regular buyer
The product is a nice thick cover just what i wanted. Would deal with them again no probs.
does exactly what I want. Now got irrigation in areas I wanted it. Many thanks.
Great choice of affordable products quickly dispatched = happy buyer
Good fit works well
Looks a good sturdy piece of kit, hopefully once fixed it will hold my hosepipe and keep it off the garden.
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