274 200 34 00 Engine Coolant Thermostat Assembly for Mercedes-Benz M274 – Fits C300, E300, GLC300

274 200 34 00 Engine Coolant Thermostat Assembly for Mercedes-Benz M274 – Fits C300, E300, GLC300

Product Details

The 274 200 31 00 electronic thermostat is vital for the healthy operation of Mercedes-Benz M274 engines.

As a professional supplier, we ensure every unit undergoes rigorous cycle pressure testing, recognizing its high demand for C-Class, E-Class, and GLC maintenance.

Specifically designed for the following models with the M274 2.0L L4 Turbo engine:

  • C-Class: C300 (W205) 2015-2019

  • E-Class: E300 (W213) 2017-2019

  • GLC-Class: GLC300 (X253) 2016-2019

  • SLK/SLC-Class: SLK300, SLC300 2016-2020

 

Broadly compatible with the following Mercedes-Benz models with the M274 2.0L L4 Turbo engine:

  • C-Class (W205): C200, C250, C300 (2015-2020)

  • E-Class (W213): E200, E250, E300 (2017-2020)

  • GLC-Class (X253): GLC300 (2016-2020)

  • SLC-Class (R172): SLC300 (2017-2020)

FAQ

Yes. All products are manufactured to OE specifications, matching the mounting points, power ratings, and connectors of the corresponding vehicle models. They are direct-fit replacements with no modifications required.

We offer a 12-month warranty. For quality issues not caused by human error, free replacement or refund is available. Custom warranty terms are also supported for bulk orders.

We support no MOQ orders (minimum 1 piece) and mixed batch purchases of different models, ideal for trial orders and bulk restocking. Contact us for detailed quotes.

jQuery(document).ready(function($){ // 强制兼容手机 touch + 桌面 click var $hamburger = $('.menu-toggle, .navbar-toggle, #menu-toggle'); var $mobileMenu = $('.mobile-menu, .main-navigation, .menu-mobile'); $hamburger.off('click touchstart'); $hamburger.on('click touchstart', function(e){ e.stopPropagation(); e.preventDefault(); $mobileMenu.slideToggle(300); $(this).toggleClass('open'); }); });
Scroll to Top

Get a Quote