What is EPDM rubber and why is it used in coolant hoses?

EPDM (ethylene propylene diene monomer) rubber is a synthetic rubber known for its excellent resistance to heat, ozone, and weathering. For coolant hoses, this means it can withstand the high temperatures and chemical exposure from engine coolant without degrading quickly.

How do I know if my lower coolant hose needs replacing?

Look for signs of wear such as cracks, swelling, or hardening of the hose. Leaks around the hose connections or a persistent sweet smell from the engine bay can also indicate a problem. It's a good idea to inspect your hoses during regular maintenance.

Does this hose come with clamps?

This Gates coolant hose does not include installation clamps. You will need to reuse your original clamps or purchase new ones separately to ensure a secure connection.

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Trusted Since 1957

Est. 1957

Gates 06-11 Honda Civic 4-Cyl. 1.8L Lower Molded Coolant Hose

Specifications

Brand: Gates
Part #: 23697
UPC: 00770075459255

Gates 06-11 Honda Civic 4-Cyl. 1.8L Lower Molded Coolant Hose

Name: Gates 06-11 Honda Civic 4-Cyl. 1.8L Lower Molded Coolant Hose
Brand: Gates
Price: 40.95 USD
Availability: InStock

$40.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2006-2011 Honda Civic. This Gates lower coolant hose is a direct replacement for your 1.8L engine, ensuring proper coolant flow.

Key Features

Fits 2006-2011 Honda Civic 4-Cyl. 1.8L.
Constructed with heat-resistant EPDM rubber for durability.
Molded to match the original equipment shape for a direct fit.
Helps maintain proper coolant circulation to prevent overheating.

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Fits this vehicle

Honda Civic 2006-2011

Product Details

Constructed from a heat-resistant EPDM rubber compound, this Gates lower radiator hose is built to handle the demanding temperatures under your 2006-2011 Honda Civic's hood. It's specifically molded to fit the 1.8L engine, ensuring a straightforward replacement for your original hose.

Over time, coolant hoses can become brittle, crack, or swell, leading to leaks and potential overheating. This Gates hose is designed to match the original equipment specifications, so you can be confident it will connect securely to your radiator and engine block. The EPDM rubber material offers good resistance to coolant chemicals and extreme temperatures, helping to maintain its integrity and prevent premature failure.

Replacing a coolant hose is a common maintenance task. Having a well-made replacement like this Gates hose on hand can help you get your Civic back on the road quickly if your old hose shows signs of wear.