Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

OEM Porsche AC System Parts

The HVAC system inside your Porsche Cayenne or Macan was designed to keep you and your passengers comfortable for all the miles ahead. Simply put, this system will cool and heat your cabin.

What Parts Make up the Car HVAC System?

Your air conditioning system is made up of the following parts:

  • Compressor
  • Condenser
  • Expansion Valve
  • Evaporator

What Are Some Common HVAC System Issues?

It's not uncommon to experience problems with your air conditioning system. Over time, the system may start to malfunction. The good news? There are some warning signs that you can keep an eye out for. Some of the most common include:

  • There is no air conditioning at all
  • You hear banging or rattling noises
  • You're having trouble keeping a consistent temperature inside the cabin
  • There are foul odors coming out of the vents

If you come across any of the issues above, it is strongly recommended to check your cabin air filter. If your air filter seems fine, the next step will be to conduct a vehicle inspection.

Order Genuine Porsche AC System Parts Today

If you notice any heating or cooling issues with your Porsche model, it may be time to order replacement parts. You can find the OEM parts you need in our auto parts catalog. Place an order today, and we will ship it out to you as soon as possible. Most of our in-stock parts ship in as little as 24 hours. If you have questions for our experts, please feel free to contact us today.

9GT121379 - : Return Hose for Porsche Image

Return Hose

Porsche 9GT-121-379
4.0l, auxiliary pump.
$98.63
MSRP $108.80
Save $10.17
9.3% Off
View Details
PAD815568 - : Front Hose for Porsche Image

Front Hose

Porsche PAD-815-568
High voltage battery, 2025-26.
$70.87
MSRP $78.18
Save $7.31
9.4% Off
View Details
9GT121162B - : Return Pipe for Porsche Image

Return Pipe

Porsche 9GT-121-162-B
4.0l, auxiliary pump.
$272.76
MSRP $314.01
Save $41.25
13.1% Off
View Details
99321136000 - : Heater Duct for Porsche Image

Heater Duct

Porsche 993-211-360-00
Without turbo.
$757.28
MSRP $1,007.93
Save $250.65
24.9% Off
View Details
PAD815563 - : Heater Hose for Porsche Image

Heater Hose

Porsche PAD-815-563
Front, 2025-2026, #2.
$56.01
MSRP $59.31
Save $3.30
5.6% Off
View Details
9J1815559 - : Heater Hose for Porsche Image

Heater Hose

Porsche 9J1-815-559
Front.
$70.60
MSRP $77.89
Save $7.29
9.4% Off
View Details
PAD815552A - : Water Pipe for Porsche Image

Water Pipe

Porsche PAD-815-552-A
Front, 2020-2024, with agm battery.
$253.69
MSRP $292.06
Save $38.37
13.1% Off
View Details
9A781945200 - : Heater Hose for Porsche Image

Heater Hose

Porsche 9A7-819-452-00
Panamera. With aux. heater. Valve tee hose to pump.
$177.14
MSRP $189.62
Save $12.48
6.6% Off
View Details
971963567D - : Seat Back Heater for Porsche Image

Seat Back Heater

Porsche 971-963-567-D
Standard seat, seat back.
$182.62
MSRP $195.48
Save $12.86
6.6% Off
View Details
9J1815564 - : Water Hose Assembly for Porsche Image

Water Hose Assembly

Porsche 9J1-815-564
Front.
$102.15
MSRP $112.68
Save $10.53
9.3% Off
View Details
99157309204 - : Front Press Line for Porsche Image

Front Press Line

Porsche 991-573-092-04
2.0L, 2.5L. Underbody Discharge Pipe. 4.0L. With gt4, spyder.
$139.18
MSRP $157.48
Save $18.30
11.6% Off
View Details
3C0820231 - : Rear Suction Line Cap for Porsche Image

Rear Suction Line Cap

Porsche 3C0-820-231
2.9L. R134a. 3.0L without e-hybrid.
$19.91
View Details

No results found for "ac, air conditioning, hvac, heating, cooling". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!