CSF 2015+ Mercedes Benz C63 AMG (W205) Auxiliary Radiator- Some Applications Require Qty 2
Why this price?
$549.00 is MSRP, the lowest price CSF lets us list it at. Additionally, Pro members get $5.49 back on this part.
$549.00 − $5.49 = $543.51
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
The High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout. This is critical as the Auxiliary Radiators not only help keep engine water temperatures lower, but also are utilized as the heat exchange medium in the air-to-water charge-air coolers for the turbocharger system to reduce intake air temperatures (IATs). Overall, the Auxiliary Radiators larger capacity prolongs the heat soak threshold and assists in keeping temperatures in optimal ranges. The included, detachable rock guard offers protection against the build-up of debris, as well as possible core punctures - unlike the OEM auxiliary radiators, which have little protection against the elements. CSF recommends purchasing two Auxiliary Radiators to replace both left and right OEM units (for vehicles with two from the factory). For maximum cooling performance, we advise installing in conjunction with the Front Mount Heat Exchanger (CSF #8088).
- High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement - 2 Year Limited Warranty
- Core Features Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
- Multi-Fit - Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)
- Approx. Double the Capacity of OEM (100% More Capacity - OEM 26mm Core vs. CSF 42mm Core)
- Drop-in Fit" Installation - May Require Trimming Plastic Shroud (see fitment notes)
- CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
- 1 Hour "Mirror Finish" Hand Polish & Includes Detachable Rock Guard
- 2-Row High-Performance Core Featuring CSF's B-Tube Technology
- 100% All-Aluminum TIG-Welded Construction
- Individually Leak and Pressure Tested
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 | Mercedes-Benz | AMG GT | Base |
| 2016-2017 | Mercedes-Benz | AMG GT S | Base |
| 2016-2021 | Mercedes-Benz | C63 AMG | Base |
| 2015-2021 | Mercedes-Benz | C63 AMG S | Base |
| 2020-2022 | Mercedes-Benz | GLE580 | 4Matic |
| 2016-2019 | Mercedes-Benz | GLE63 AMG | 4Matic |
| 2016-2019 | Mercedes-Benz | GLE63 AMG S | 4Matic |
| 2020-2022 | Mercedes-Benz | GLS580 | 4Matic |
| 2017-2019 | Mercedes-Benz | GLS63 AMG | Base |
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