GATES Heater Hose - 403mm Length - 12/12mm Inner Diameter - 02-1680

This Gates Heater Hose (part number 02-1680) is a high-quality replacement part designed for Land ...

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eBayGATES-OE 02-1680 Heater Hose for LAND ROVER
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Product Information

Full details

This GATES Heater Hose (02-1680) is a durable EPDM rubber replacement part designed for specific Land Rover Range Rover Mk III (L322) 4.4 4x4 petrol models manufactured between March 2002 and August 2005. Its key benefit is providing a reliable connection for your vehicle's heating system, ensuring consistent cabin temperature. A potential caveat is its specific fitment, requiring verification against your vehicle's OEM part numbers.

All features

Model Part Number02-1680
BrandGates

Extended Product Information

FAQs

What vehicles is this heater hose compatible with?

This GATES Heater Hose (02-1680) is compatible with Land Rover Range Rover Mk III (L322) 4.4 4x4 models with a petrol engine, manufactured between March 2002 and August 2005.

What are the dimensions of this hose?

The hose has a length of 403mm and an inner diameter of 12mm for both the inlet and outlet.

What material is the hose made from?

The hose is constructed from durable EPDM rubber.

Can this hose be used on diesel models or other vehicles?

No, this hose is specifically designed for the petrol engine variant of the specified Land Rover models and is not intended for diesel engines or other vehicle makes.

What OEM part numbers does this hose replace?

It is compatible with OEM references LAND ROVER 1H4Z8333AA and PCH001140.

How should I check if this hose is the correct replacement?

Verify your vehicle's make, model, engine type, and manufacturing date. Crucially, compare your original part numbers with the compatible OEM references provided.

Is professional installation recommended?

Yes, professional installation by a qualified mechanic is highly recommended to ensure proper fitment and prevent potential leaks or damage.

Troubleshooting

Coolant Leak at Hose Connection

Check that hose clamps are securely tightened. Ensure the hose is fully seated on the connection point and that no debris is present.

Hose feels unusually soft or swollen

This could indicate exposure to incompatible fluids or extreme heat. Inspect the hose for damage and consider replacement. Ensure the correct coolant is being used.

No heat in the cabin

While this hose is a replacement part, insufficient cabin heat could also be due to a blocked heater core, low coolant levels, or a malfunctioning thermostat. Ensure the hose is installed correctly and coolant is circulating.

Pros and Cons

Pros

  • Made from robust EPDM rubber for excellent heat and chemical resistance.
  • Exact dimensions ensure a proper fit for compatible Land Rover Range Rover models.
  • Reliable replacement for worn or damaged original heater hoses.
  • Designed to maintain consistent coolant flow for optimal heater performance.
  • Meets OEM standards for quality and durability.

Cons

  • Specific fitment only for certain Land Rover Range Rover Mk III (L322) models.
  • Requires careful verification of compatibility before purchase.
  • Not suitable for diesel engines or other vehicle makes/models.
  • Installation may require specialized tools or automotive knowledge.

Setup, Compatibility & Care

Compatibility:

This heater hose is specifically designed for the Land Rover Range Rover Mk III (L322) 4.4 4x4 with a petrol engine, manufactured between March 2002 and August 2005. Always verify that your vehicle's existing OEM part numbers match the compatible OEM references: LAND ROVER 1H4Z8333AA and PCH001140.

Setup:

Installation of a heater hose typically involves disconnecting the battery, draining the coolant system, removing the old hose, and installing the new one, ensuring secure clamps at both ends. It is highly recommended that this part be installed by a qualified mechanic to ensure proper connection and prevent potential leaks.

Care:

To ensure the longevity of the heater hose:

  • Regularly inspect the hose for any signs of cracking, swelling, or wear.
  • Ensure hose clamps are adequately tightened but not over-tightened, which can damage the hose.
  • Use only the recommended type of coolant as specified by Land Rover for your vehicle.
  • Avoid exposure to excessive oil or fuel, which can degrade rubber components.

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