Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
F80 M3 Sweepstakes Details

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1999 Porsche 911 996 Carrera Convertible H6 3.4L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
F80 M3 Sweepstakes Details
garage-red
Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
Change Clear

1999 Porsche 911 996 Carrera Convertible H6 3.4L Engine Thermostat Parts

Sort By
Filter By
Return to Top

160F Low Temperature Thermostat - Insert Only

ES#3130914 - 106-06.1 - 160F Low Temperature Thermostat - Insert Only - Prevent hot spots inside your engine that can result in cracked heads and cylinder failures! - LN Engineering - Porsche

Prevent hot spots inside your engine that can result in cracked heads and cylinder failures! Requires 106-06.2 Thermostat Installation/Removal Tool

Brand:
LN Engineering - Corporate Logo
ES#:
3130914
Mfg#:
106-06.1
Ships in 6 Business Days
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert

ES#3022392 - 99610612553 - Thermostat Insert - 180F thermostat insert with installation tool - MotoRad - Porsche

180ºF thermostat insert with installation tool

Brand:
MotoRad
ES#:
3022392
Mfg#:
99610612553
Ships in 2 Business Days
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Installation/Removal Tool

ES#3130915 - 106-06.2 - Thermostat Installation/Removal Tool - Aids in easy removal and installation of the thermostat from the thermostat housing - LN Engineering - Porsche

Aids in easy removal and installation of the thermostat from the thermostat housing

Brand:
LN Engineering - Corporate Logo
ES#:
3130915
Mfg#:
106-06.2
In Stock
$30.00

This product was last offered at the strikethrough price on
10-29-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert

ES#3488331 - 99610612554 - Thermostat Insert - Located at the upper coolant cover under the aluminum lid - Genuine Porsche - Porsche

Located at the upper coolant cover under the aluminum lid

Brand:
Genuine Porsche - Corporate Logo
ES#:
3488331
Mfg#:
99610612554
Ships in 4 Business Days
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket For Thermostat Cover

ES#4065877 - 99610632651 - Gasket For Thermostat Cover - Must be replaced any time your thermostat is removed - Genuine Porsche - Porsche

Must be replaced any time your thermostat is removed

Brand:
Genuine Porsche - Corporate Logo
ES#:
4065877
Mfg#:
99610632651
Ships in 3 Business Days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket For Thermostat Cover

ES#2637144 - 99610632650 - Gasket For Thermostat Cover - One-time use - Victor Reinz - Porsche

One-time use

Brand:
Victor Reinz - Corporate Logo
ES#:
2637144
Mfg#:
99610632650
Ships in 1 Business Day
$4.99

This product was last offered at the strikethrough price on
08-13-2026

$4.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4642684 - 99610601361 - Thermostat Assembly - 83C thermostat with housing and gasket - URO - Porsche

83C thermostat with housing and gasket 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4642684
Mfg#:
99610601361
Ships on Dec 4, 2026
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#5529190 - 99610601361 - Thermostat Assembly - Rein - Porsche

2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5529190
Mfg#:
99610601361
Ships in 4 Business Days
$937.99 USD
Free Shipping
on orders $49 and up

More About Engine Thermostat Parts

Your thermostat helps regulate engine temperatures by allowing the coolant to circulate through the radiator once it opens. If it fails, this might mean it never closes, but worst case, it could mean your coolant doesn't get to the radiator. Stay ahead of cooling issues by replacing your thermostat regularly with an OEM thermostat or quality aftermarket thermostat from our selection.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings