Radiator coolant hose, return. Porsche 958 Cayenne 3.0L Diesel 2012-18  ❭  95810640250

Radiator coolant hose, return.
This genuine Porsche radiator coolant hose serves as a return line in the cooling system, carrying coolant back toward the radiator after it has circulated through the engine and absorbed heat. By ensuring proper coolant routing and flow, the hose supports efficient heat dissipation, helps maintain stable engine temperatures, and reduces the risk of overheating, especially under load or in prolonged driving conditions.

Fits:
Porsche 958 Cayenne 3.0L Diesel 2012 - 2018
 * PR:D43, D1V, D50, D51, DV7

Diagram ref no 21

The Porsche Genuine OE Radiator Coolant Return Hose 95810640250 is an essential cooling system component for the Porsche Cayenne 958 3.0 L Diesel (2012–2018). It ensures coolant is reliably returned to the radiator after heat exchange in the engine, helping maintain proper operating temperature and prevent overheating. As a factory-specified Porsche part, it offers correct dimensions, quality materials, and dependable performance matched to the original design.

Fitment / Position on Car
•  Installed on: Engine cooling circuit return pathway
•  Location: Between engine coolant outlets and the radiator inlet
•  System interface: Works in conjunction with upper and lower radiator hoses, thermostat connections, and coolant pipes to complete the cooling loop

Coolant hoses and return lines operate under constant heat, pressure and vibration. Over time, aging hoses can become brittle, crack, swell, or leak, leading to coolant loss and potential engine overheating. Installing a genuine Porsche OE coolant return hose ensures the correct material formulation and engineered fit, helping preserve cooling system integrity and long-term engine reliability - exactly as Porsche originally intended.

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95810640250

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