Skip to content
LN ENGINEERING Expansion Tank Cap - 996-106-447-04 LN

LN ENGINEERING Expansion Tank Cap 996-106-447-04 LN

LN ENGINEERING
Availability:
in stock, ready to be shipped
SKU 996-106-447-04 LN
$146.06 - $146.06
$146.06
$146.06 - $146.06
$146.06
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 730 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

LN ENGINEERING

Expansion Tank Cap

This product also goes by these part numbers: 99610644704

This brand is billet aluminum.

This part also goes by the following cross reference.

Cross Reference Part Number: 99610644704

Fits These Vehicles 7 applications
Porsche
Make Model Engine Years
Porsche 718 Boxster 2021–2024
Porsche 718 Cayman 2020–2024
Porsche 718 Spyder 2020–2024
Porsche 911 1999–2013
Porsche Boxster 1997–2016
Porsche Cayman 2006–2012
Porsche Cayman 2014–2016

Fitment data last updated: 2026-07-19

Fits 7 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.