Heating and Cooling› Radiators

Mercedes-Benz

C300 [3.0L V6] Radiator

$399.98

SKU: MB2045002203

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Genuine Mercedes-Benz Radiator is a direct replacement part designed for specific C300 models. It is compatible with the 2008-2011 Mercedes-Benz C300 Sport Sedan equipped with a 3.0L V6 engine and manual transmission.
Show original supplier description
The Genuine Mercedes-Benz Radiator is manufactured to OEM specifications, ensuring a precise fit and reliable performance for your vehicle's cooling system. This radiator is specifically designed for the Mercedes-Benz C300 Sport Sedan models equipped with the 3.0L V6 engine and manual transmission, covering the chassis designation 204.054 for the years 2008 through 2011. As a Genuine Mercedes-Benz part, this radiator offers the assurance of quality and compatibility that comes with using components designed and manufactured by the original equipment manufacturer. It is built to meet the demanding thermal management requirements of your C300, helping to maintain optimal engine operating temperatures under various driving conditions. This part number, 2045002203, is also associated with other part numbers including 204 500 22 03, 204-500-22-03, 204-500-22-03-MBZ, and 204.500.22.03. It is important to confirm fitment with your specific vehicle details before purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMercedes-Benz
Part NumberMB2045002203
CategoryHeating and Cooling

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy