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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram
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Product Information
Product Information
Water Hose.
Maintain dependable cooling system performance with the Water Hose. This OE MATCH hose is designed to transfer coolant between key engine cooling components, supporting proper circulation and stable engine temperature control.

Fits:
  • Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
  • Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
  • Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16  

Diagram Ref No 35

What This Product Does:

  • Carries coolant between cooling system components
  • Maintains continuous coolant circulation
  • Supports heat dissipation to prevent overheating
  • Helps stabilize engine operating temperature
  • Ensures efficient cooling system performance

Symptoms Of Wear Or Failure:
  • Coolant leaks under the vehicle or in the engine bay
  • Low coolant warning light
  • Frequent coolant top-offs
  • Engine overheating or rising temperature gauge
  • Sweet coolant smell from the engine compartment
  • Steam from under the hood in severe cases
  • Cracks, splits, or dry rot on the hose surface
  • Swelling or bulging due to internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose clamps or fittings

Why Replacement Matters:
  • Replacing a worn water hose is important because it ensures proper coolant circulation throughout the engine cooling system. Over time, constant heat, pressure, and coolant exposure can cause the hose to crack, weaken, or leak.
  • If the hose fails, coolant loss can occur quickly, leading to overheating and potential engine damage. Even small leaks can reduce cooling efficiency and put extra strain on other cooling system components.
  • Installing a new water hose helps prevent leaks, restore reliable coolant flow, and protect the engine from costly overheating-related repairs.



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