Gates Heater Hose - 02-1715

Ensure your vehicle's cooling system is operating efficiently with this high-quality heater hose f...

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eBayGATES-OE 02-1715 Heater Hose for FIAT
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Product Information

Full details

The Gates Heater Hose (02-1715) is designed for automotive technicians and DIY vehicle owners who need a reliable, high-performance replacement for their engine cooling system. Engineered to maintain consistent coolant flow and withstand extreme temperature fluctuations, this hose ensures long-term system integrity. However, users must verify their vehicle's specific requirements against the OEM reference number 51761737, as this part is application-specific and not a universal fit.

All features

Model Part Number02-1715
BrandGates

Extended Product Information

FAQs

What is the inner diameter of this hose?

This hose has a standard inner diameter of 17 mm.

How do I know if this hose fits my car?

You must verify the OEM reference number 51761737 matches the part specified in your vehicle's service manual.

What is the total length of the hose?

The total length of the 02-1715 hose is 617 mm.

Can I trim this hose if it is too long?

While the hose is designed for a specific application, any modification is discouraged as it may compromise the structural integrity or fitment of the connection.

Does this hose come with clamps?

No, the hose is typically supplied as the component only. We recommend using high-quality replacement clamps.

What kind of coolant is this hose compatible with?

The hose is designed to be compatible with standard automotive ethylene glycol and propylene glycol-based coolants.

Troubleshooting

Coolant leaking at the connection point

Verify the hose is fully seated over the port and the clamp is tightened to the recommended torque specification.

Hose appears collapsed or kinked

Ensure the hose is routed properly according to factory diagrams to avoid sharp bends that restrict flow.

Visible surface cracks or hardening

This indicates end-of-life for the material; the hose must be replaced immediately to prevent rupture.

Pros and Cons

Pros

  • Matches OEM specifications for reliable performance
  • High resistance to thermal breakdown
  • Standardized dimensions simplify the replacement process
  • Robust construction prevents common hose failures

Cons

  • Not a universal fit; requires strict OEM number verification
  • Limited to specific cooling system applications
  • Requires proper clamping tools for installation

Setup, Compatibility & Care

Before installation, verify your vehicle compatibility by matching the OEM reference 51761737. Ensure the engine is completely cool before attempting any work on the cooling system.

  1. Drain the cooling system according to your vehicle service manual.
  2. Carefully remove the existing hose by loosening the tension or screw-type clamps.
  3. Clean the connection points on the engine and heater core to ensure a smooth, debris-free surface.
  4. Slide the Gates hose into position, ensuring it is seated fully over the ports.
  5. Secure with new or inspected hose clamps, ensuring they are not overtightened to avoid damaging the hose wall.
  6. Refill the cooling system and check for leaks while the engine reaches operating temperature.

Regular care involves inspecting the hose surface every 12 months for signs of bulging, softening, or external fluid deposits.

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