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9A157309709/1
Product Information
Product Information
Pressure Line For Air-Conditioning Compressor.

This Pressure Line for Air-Conditioning Compressor is a OE MATCH Porsche component designed to carry high-pressure refrigerant between the air-conditioning compressor and the rest of the A/C system. Engineered to specifications, this line ensures efficient and reliable operation of the vehicle’s climate control system.

Fits:

  • Porsche Boxster 981 2.7L 2012-16
  • Porsche Boxster 981 S / GTS 3.4L 2012-16
  • Porsche Boxster 981 Spyder 3.8L 2016
  • Porsche Cayman 2.7L 981 2013-16
  • Porsche Cayman S / GTS 3.4L 981 2013-16
  • Porsche Cayman GT4 3.8L 2015-16  

Diagram Ref No 5

What This Product Does:
  • Transports high-pressure refrigerant from the compressor through the A/C system
  • Maintains proper pressure levels for efficient cooling performance
  • Ensures consistent air-conditioning operation
  • Supports overall climate control system efficiency
  • Prevents refrigerant loss when functioning correctly  

Symptoms Of Wear Or Failure:
  • Weak or no air-conditioning performance
  • Refrigerant leaks (often visible as oily residue on the line)
  • Hissing sounds from escaping gas
  • A/C system not holding pressure
  • Compressor cycling irregularly or failing to engage  

Why Replacement Matters:
  • Restores efficient cooling performance
  • Prevents refrigerant loss and system inefficiency
  • Protects the compressor and other A/C components from damage
  • Ensures correct system pressure and operation
  • Maintains cabin comfort, especially in warm conditions  



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