Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

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

2008 Mercedes Benz R350 Base Wagon 251.156 V6 3.5L

    • 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
affirm financing terms & conditions
garage-red
Your Vehicle 2008 Mercedes Benz R350 Base Wagon 251.156 V6 3.5L
Your Vehicle 2008 Mercedes Benz R350 Base Wagon 251.156 V6 3.5L
Change Clear

2008 Mercedes Benz R350 Base Wagon 251.156 V6 3.5L Engine Thermostat Parts

Sort By
Filter By
Return to Top

Thermostat Assembly

ES#2549125 - 2722000415 - Thermostat Assembly - Includes new gasket - Genuine Mercedes Benz - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2549125
Mfg#:
2722000415
In Stock
6% off MSRP

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

$125.00

This product was last offered at the strikethrough price on
12-29-2025

$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4846542 - 2722000415 - Thermostat Assembly - Includes new gasket - Bremmen Parts - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4846542
Mfg#:
2722000415
Ships on Jul 7, 2026
Auto Notify
$66.99

This product was last offered at the strikethrough price on
06-11-2026

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#2897953 - 2722000115 - Thermostat Assembly - Includes new gasket - Vemo - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2897953
Mfg#:
2722000115
Ships on Oct 7, 2026
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2763511 - 2722000415KT3 - Thermostat Replacement Kit - Includes thermostat, coolant, and hardware - Assembled By ECS - Mercedes Benz

Includes thermostat, coolant, and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763511
Mfg#:
2722000415KT3
Ships in 1 day
$162.99

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

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

M272 Thermostat Replacement Kit

ES#2763502 - 2722000415KT - M272 Thermostat Replacement Kit - Includes thermostat, coolant and hardware - Genuine Mercedes Benz - Mercedes Benz

Includes thermostat, coolant and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2763502
Mfg#:
2722000415KT
In Stock
$160.99

This product was last offered at the strikethrough price on
12-29-2025

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#4017621 - 2722000415 - Thermostat Assembly - Includes new gasket - URO - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4017621
Mfg#:
2722000415
Back Ordered
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#2603218 - 2722000415 - Thermostat Assembly - Includes new gasket - Wahler - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wahler - Corporate Logo
ES#:
2603218
Mfg#:
2722000415
Ships in 1 day
21% off MSRP

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

$167.00

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

$131.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#2815066 - 2722000415 - Thermostat Assembly - Includes new gasket - Hamburg Tech - Mercedes Benz

Includes new gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815066
Mfg#:
2722000415
Ships in 1 Business Day
$85.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M272 Thermostat Replacement Kit

ES#5376169 - 2722000415KT4 - M272 Thermostat Replacement Kit - Includes thermostat, and MB Spec G48 Coolant - Assembled By ECS - Mercedes Benz

Includes thermostat, and MB Spec G48 Coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5376169
Mfg#:
2722000415KT4
Ships on Jul 7, 2026
Auto Notify
$90.99

This product was last offered at the strikethrough price on
02-27-2026

$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat Gasket

ES#2702479 - 2722030180 - Thermostat Gasket - Seals the gap between the thermostat housing and the engine - Victor Reinz - Mercedes Benz

Seals the gap between the thermostat housing and the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2702479
Mfg#:
2722030180
In Stock
$4.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat O-Ring

ES#2594324 - 0159976145 - Thermostat O-Ring - Must be replaced when replacing the thermostat - Mahle - Mercedes Benz

Must be replaced when replacing the thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
2594324
Mfg#:
0159976145
In Stock
Limited Qty Sale
$3.99

This product was last offered at the strikethrough price on
05-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

THERMOSTAT ASSEMBLY 100C

ES#4151389 - 2722000415 - THERMOSTAT ASSEMBLY 100C - Rein - Mercedes Benz

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151389
Mfg#:
2722000415
Ships in 3 Business Days
$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Thermostat Gasket - Priced Each

MAHLE Original Mercedes-Benz Thermostat O-Ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4674999
Mfg#:
C31929
Ships in 2 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upgraded Performance Thermostat - 95C

ES#4668689 - MMTS-MB35-08 - Upgraded Performance Thermostat - 95C - Upgraded Thermostat Allows Cooling System to Operate at Peak Efficiency! - Mishimoto - Mercedes Benz

Upgraded Thermostat Allows Cooling System to Operate at Peak Efficiency! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
4668689
Mfg#:
MMTS-MB35-08
Back Ordered
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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 ECS Tuning is part of Enthusiast Auto Holdings