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RADANDPIPEKIT997.OE
Product Information
Product Information
Radiators and pipes replacement kit.

This Genuine Porsche OE radiator and coolant pipe replacement kit is a comprehensive collection of factory-specified hoses, pipes, and coolant connections designed for Porsche 987 Boxster / Cayman and 997 Carrera models. Every component in the kit is a Genuine Porsche part, manufactured to original factory standards for fit, material quality, and long-term durability.

Fits:
Porsche 997 Gen 1
Porsche 997 Gen 2

Porsche 987 Boxster Gen 1
Porsche 987 Boxster Gen 2

Porsche 987C Cayman Gen 1
Porsche 987C Cayman Gen 2
Manual & Tiptronic cars.

This Genuine Porsche OE kit provides a complete solution for renewing the primary coolant and radiator pipework throughout the vehicle. It includes the key upper and lower radiator hoses, coolant feed and return pipes, and related connecting lines that form the core of the Porsche 987 and 997 cooling system.

Each component is engineered by Porsche to maintain exact factory routing, correct internal diameters, and precise sealing interfaces, ensuring optimal coolant flow and pressure balance. Genuine Porsche rubber compounds and pipe materials are designed to withstand extreme thermal cycling, coolant chemistry, and engine vibration over extended service life.

This kit is ideal when replacing radiators, performing water pump or thermostat service, or carrying out preventative maintenance on higher-mileage vehicles. Using all Genuine OE parts ensures the cooling system operates exactly as intended by Porsche engineers, without compromise in fitment, reliability, or performance.

What This Kit Does:

The coolant and radiator pipes in this kit work together to:

  • Carry coolant flow between the engine, thermostat, heater core, coolant pump, and radiator
  • Maintain correct pressure and temperature balance across the cooling system
  • Support reliable heat rejection through the radiator cores
  • Prevent coolant loss and overheating due to brittle or collapsed hoses
  • By matching OE geometry and fitment, these hoses help maintain efficient coolant circulation and stable operating temperatures during normal driving as well as spirited use.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

RADANDPIPEKIT997.OE
99710662403
99710662303
99710662703
99710672307
99710672003
99710671103
99710675104
99710675204
99710655103
99710613102
99710613202

The product you are viewing cross references to these numbers