IHOTDER 5ft heater hose in black for water and air transfer in coolant systems
IHOTDER silicone radiator hose flexes across extreme temperatures
IHOTDER cut-to-length silicone hose for custom fit installations
IHOTDER high-pressure 250 PSI hose ensures stable coolant connections
IHOTDER three sizes 3/4, 5/8, and 1 inch for versatile routing
IHOTDER silicone hose operates from -50C to 200C for all seasons
IHOTDER easy replacement design compatible with standard hose clamps
IHOTDER 5ft heater hose in black for water and air transfer in coolant systems
IHOTDER silicone radiator hose flexes across extreme temperatures
IHOTDER cut-to-length silicone hose for custom fit installations
IHOTDER high-pressure 250 PSI hose ensures stable coolant connections
IHOTDER three sizes 3/4, 5/8, and 1 inch for versatile routing
IHOTDER silicone hose operates from -50C to 200C for all seasons
IHOTDER easy replacement design compatible with standard hose clamps

IHOTDER 5ft Silicone Heater Hose – 3/4 in Car Radiator Water & Air Transfer

Overview Upgrade your vehicle’s cooling and air transfer paths with IHOTDER’s 5 ft silicone heater hose. Designed...
Vendor: IHOTDER
Availability: In stock
£27.88
£27.88
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Subtotal: £27.88
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IHOTDER 5ft heater hose in black for water and air transfer in coolant systems

IHOTDER 5ft Silicone Heater Hose – 3/4 in Car Radiator Water & Air Transfer

£27.88
IHOTDER 5ft heater hose in black for water and air transfer in coolant systems
IHOTDER silicone radiator hose flexes across extreme temperatures
IHOTDER cut-to-length silicone hose for custom fit installations
IHOTDER high-pressure 250 PSI hose ensures stable coolant connections
IHOTDER three sizes 3/4, 5/8, and 1 inch for versatile routing
IHOTDER silicone hose operates from -50C to 200C for all seasons
IHOTDER easy replacement design compatible with standard hose clamps

IHOTDER 5ft Silicone Heater Hose – 3/4 in Car Radiator Water & Air Transfer

£27.88
Description
Description
x

Overview

Upgrade your vehicle’s cooling and air transfer paths with IHOTDER’s 5 ft silicone heater hose. Designed for flexibility across temperature swings, this hose stays compliant under repeated pressure changes and light vibration, helping your system maintain steady flow without compromising material integrity.

This hose is optimized for water and air transfer in automotive applications. It’s not intended for oil, fuel, or other fluids, so double-check compatibility with your setup before installing. The silicone construction offers lasting elasticity and resistance to aging in demanding environments, making it a practical option for long-term repairs or upgrades.

Key specifications at a glance

  • Length: 5 ft with three size options (3/4 inch, 5/8 inch, 1 inch) for flexible routing
  • Working pressure: 250 PSI
  • Rupture pressure: 650 PSI
  • Operating temperature: -50°C to 200°C (-58°F to 392°F)
  • Bend radius: 78–79.5 mm for smooth routing through tight engine bays

Why choose this hose

  • Flexible silicone material stays pliable in cold environments and resists softening in heat, reducing the risk of cracks over time.
  • High-pressure tolerance supports stable water and air transfer within automotive cooling loops.
  • Multiple sizes adapt to different vehicle layouts, making it easier to replace a worn hose without custom fabrication.
  • Cut-to-length friendly you can tailor the hose to your exact fit before securing with hose clamps (not included).

Usage tips and installation

Before purchasing, measure the original hose to confirm fit. When replacing, remove the old hose, trim the IHOTDER hose to the required length, and attach with clamps. Ensure the clamp hardware is compatible with your hose diameter.

Carefully verify that the hose is used for water/air transfer only, and avoid oil, fuel, or other fluids to maintain safety and performance over time.

FAQ

Q: Is this hose suitable for oil or fuel?

A: No. It is designed for water or air transfer, not oil or fuel.

Q: What sizes are available and how should I choose?

A: Available in 3/4 in, 5/8 in, and 1 in; measure your original ID to pick the right fit.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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