Skip to content
Coolant Expansion Tank Cap
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram
Genuine Porsche parts diagram

Coolant Expansion Tank Cap

GENUINE PORSCHE
Availability:
Out of stock
SKU 95810644700
Sold out
$41.99 - $41.99
$41.99
$41.99 - $41.99
$41.99
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 205 points to redeem on future purchases. Check your points.

This is a very important and often overlooked part of your car's cooling system. A properly functioning coolant cap helps regulate pressure within the system. If it leaks, proper pressure may not be reached, and your car may overheat. If it doesn't vent properly, excessive pressure can build, leading to severe leaks in the cooling system. The coolant reservoir cap should be tested at each cooling system service.

Cross Reference
  • 95810644700
  • Part can be found as reference #11 in illustration.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 9 applications
Porsche
Make Model Engine Years
Porsche CayenneBase, Diesel, Diesel Platinum Edition, GTS, Platinum Edition, S, S E-Hybrid, S E-Hybrid Platinum Edition, S Hybrid, Turbo, Turbo S 3.0V6 2011–2018
Porsche CayenneBase, Diesel, Diesel Platinum Edition, GTS, Platinum Edition, S, S E-Hybrid, S E-Hybrid Platinum Edition, S Hybrid, Turbo, Turbo S 3.6V6 2011–2018
Porsche CayenneBase, Diesel, Diesel Platinum Edition, GTS, Platinum Edition, S, S E-Hybrid, S E-Hybrid Platinum Edition, S Hybrid, Turbo, Turbo S 4.8V8 2011–2018
Porsche MacanBase, GTS, S, Turbo 2.0L4 2017–2018
Porsche MacanBase, GTS, S, Turbo 3.0V6 2015–2018
Porsche MacanBase, GTS, S, Turbo 3.6V6 2015–2018
Porsche Panamera4, 4 E-Hybrid, 4 E-Hybrid Executive, 4 E-Hybrid Platinum Edition, 4 E-Hybrid Sport Turismo, 4 Executive, 4 Platinum Edition, 4 Sport Turismo, 4S, 4S E-Hybrid, 4S E-Hybrid Executive, 4S E-Hybrid Sport Turismo, 4S Executive, 4S Sport Turismo, Base, GTS, GTS Sport Turismo, Platinum Edition, Turbo, Turbo E-Hybrid, Turbo Executive, Turbo S, Turbo S E-Hybrid, Turbo S E-Hybrid Executive, Turbo S E-Hybrid Sport Turismo, Turbo S Executive, Turbo S Sport Turismo, Turbo Sport Turismo 2.9V6 2017–2026
Porsche Panamera4, 4 E-Hybrid, 4 E-Hybrid Executive, 4 E-Hybrid Sport Turismo, 4 Executive, 4 Sport Turismo, 4S, 4S Executive, 4S Sport Turismo, Base, GTS, GTS Sport Turismo, Turbo, Turbo Executive, Turbo S E-Hybrid, Turbo S E-Hybrid Executive, Turbo S E-Hybrid Sport Turismo, Turbo Sport Turismo 3.0V6 2017–2020
Porsche Panamera4, 4 E-Hybrid, 4 E-Hybrid Executive, 4 E-Hybrid Platinum Edition, 4 E-Hybrid Sport Turismo, 4 Executive, 4 Platinum Edition, 4 Sport Turismo, 4S, 4S E-Hybrid, 4S E-Hybrid Executive, 4S E-Hybrid Sport Turismo, 4S Executive, 4S Sport Turismo, Base, GTS, GTS Sport Turismo, Platinum Edition, Turbo, Turbo E-Hybrid, Turbo Executive, Turbo S, Turbo S E-Hybrid, Turbo S E-Hybrid Executive, Turbo S E-Hybrid Sport Turismo, Turbo S Executive, Turbo S Sport Turismo, Turbo Sport Turismo 4.0V8 2017–2026

Fitment data last updated: 2026-07-28

Fits 9 vehicle applications Check vehicle fitment before ordering View fitment

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.