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Porsche Cooling System Service & Maintenance Parts

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Thermostat Assembly

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

83C thermostat with housing and gasket 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

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

Thermostat Assembly

ES#2816620 - 99610601359 - Thermostat Assembly - 83C thermostat with housing and gasket - Hamburg Tech - Porsche

83C thermostat with housing and gasket We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816620
Mfg#:
99610601359
Ships in 2 Business Days
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert With Included O-ring

ES#1432931 - 94410601900 - Thermostat Insert With Included O-ring - Located on the front of the water pump housing - Genuine Porsche - Porsche

Located on the front of the water pump housing

Brand:
Genuine Porsche - Corporate Logo
ES#:
1432931
Mfg#:
94410601900
Ships in 5 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert With Included O-Ring

ES#2574642 - 94410601900 - Thermostat Insert With Included O-Ring - Located on the front of the water pump housing - Meyle - Porsche

Located on the front of the water pump housing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2574642
Mfg#:
94410601900
Ships on Nov 30, 2026
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert

ES#2574643 - 94410601900 - Thermostat Insert - Located on the front of the water pump housing - Wahler - Porsche

Located on the front of the water pump housing

Brand:
Wahler - Corporate Logo
ES#:
2574643
Mfg#:
94410601900
Ships on Aug 13, 2026
51% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.47

This product was last offered at the strikethrough price on
07-20-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Freeze Tester

ES#4337913 - CTAA195 - Anti-Freeze Tester - Tests all ethylene glycol solutions with radiator hot or cold - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tests all ethylene glycol solutions with radiator hot or cold

Brand:
CTA Tools - Corporate Logo
ES#:
4337913
Mfg#:
CTAA195
Ships on Aug 6, 2026
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Insert with Gasket

ES#2952018 - 94410601900 - Thermostat Insert with Gasket - Located on the front of the water pump housing - Vernet - Porsche

Located on the front of the water pump housing

Brand:
Vernet - Corporate Logo
ES#:
2952018
Mfg#:
94410601900
Back Ordered
$9.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Service Kit

ES#5354755 - 99710601106 - Water Pump Service Kit - Includes steel water pump gasket, thermostat, idlers, tensioners and accessory drive belt, and necessary hardware. - Rein - Porsche

Includes steel water pump gasket, thermostat, idlers, tensioners and accessory drive belt, and necessary hardware. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5354755
Mfg#:
99710601106
Ships in 4 Business Days
$764.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Engine Coolant Thermostat Kit

ES#4674477 - 94810612501KT - Porsche Engine Coolant Thermostat Kit - Featuring Behr Thermostat, Genuine Porsche coolant & the thermostat seals - Mahle-Behr - Porsche

Featuring Behr Thermostat, Genuine Porsche coolant & the thermostat seals

Brand:
Mahle-Behr - Corporate Logo
ES#:
4674477
Mfg#:
94810612501KT
Ships in 1-2 days
$194.99

This product was last offered at the strikethrough price on
05-07-2026

$156.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Porsche Engine Coolant Thermostat Kit

ES#4674470 - 95510612600KT - Porsche Engine Coolant Thermostat Kit - Featuring Rein thermostat, thermostat housing and cover, coolant temperature sensor, coolant pipe adapter, and all seals & hardware - Rein - Porsche

Featuring Rein thermostat, thermostat housing and cover, coolant temperature sensor, coolant pipe adapter, and all seals & hardware 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4674470
Mfg#:
95510612600KT
Ships in 5 Business Days
$480.99

This product was last offered at the strikethrough price on
07-16-2026

$448.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radiator Refresh Kit

This kit will replace the Radiator, Temperature Sensor, Upper and Lower Radiator Hoses, and the rubber mounts that secure your radiator to the vehicle 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677223
Mfg#:
97010613103KT1
Ships in 5 Business Days
ON SALE! SAVE 18%
$2055.99

This product was last offered at the strikethrough price on
05-02-2026

$1682.70 USD
This product is lifetime replacement eligible Partial Replacement

Radiator Refresh Kit

This kit will replace the Radiator, Temperature Sensor, Upper and Lower Radiator Hoses, and the rubber mounts that secure your radiator to the vehicle

Brand:
Genuine Porsche - Corporate Logo
ES#:
3677221
Mfg#:
97010613103KT
Ships in 5 Business Days
$2055.99

This product was last offered at the strikethrough price on
05-07-2026

$1979.99 USD
This product is lifetime replacement eligible Partial Replacement

Coolant Anti-Freeze - One Gallon

Avoid coolant system damage from freezing with new anti-freeze - 50/50 Pre-Mixed

Brand:
Genuine Porsche - Corporate Logo
ES#:
5437233
Mfg#:
V04015004AS
Ships in 5 Business Days
$35.99 USD

Porsche Engine Coolant Thermostat Kit

Featuring the Thermostat, Genuine Porsche coolant, thermostat seals & all hardware

Brand:
Wahler - Corporate Logo
ES#:
4674480
Mfg#:
99610612573KT
Ships on Aug 10, 2026
$155.99

This product was last offered at the strikethrough price on
05-07-2026

$121.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Assembly

ES#4684855 - 99610601359 - Thermostat Assembly - 83C Thermostat With Housing & Gasket Seal - Vemo - Porsche

83C Thermostat With Housing & Gasket Seal

Brand:
Vemo - Corporate Logo
ES#:
4684855
Mfg#:
99610601359
Special Order: No Guaranteed ETA
$36.99 USD

More About Cooling System Service & Maintenance Parts

From individual cooling system parts to full cooling system refresh kits and cooling system upgrades, we have it all right here so you can keep your engine temperature in check or improve cooling system performance to meet the demands you place on your car.

Let us help you find the parts that fit your Porsche

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Manufacturer names and/or part numbers are used only for identification purposes.

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