TRQ Radiator Compatible with 2012-2019 Mercedes-Benz - Direct Fit

In this review the TRQ radiator is examined as a direct-fit replacement for a range of 2012-2019 Mercedes-Benz models, and the bottom line is simple: it is best for DIYers and mechanics who need a ready-to-install radiator that closely matches original equipment. The reviewer found the assembly to line up well, saving time on installation, and appreciated TRQ's large library of DIY videos that support installation. While most buyers report solid fit and functionality, some have reported occasional leakage, so inspect seals carefully during installation.

Key Features

• Direct-fit replacement: Pre-assembled components are designed to match original connection points so installation requires no modifications in most cases.
• Wide model compatibility: Fitment covers multiple Mercedes-Benz models from 2012 through 2019, simplifying part selection for common ML, GL, GLE and GLS variants.
• DIY video support: Access to a large catalog of installation videos helps less experienced installers complete the job with greater confidence.
• Premium aftermarket pedigree: TRQ's long presence in the replacement parts market means parts are engineered to meet common OE fit and function expectations.
• Time savings: Pre-assembled core and connections reduce bench work and allow a faster swap compared with a loose-core repair.

Who It's For

This radiator is aimed at independent mechanics and experienced DIYers who want a near-OE replacement for Mercedes-Benz ML350, GL350/450, GLE300/350/400/450 and select AMG and diesel variants from model years 2012 to 2019. The included fitment information and video resources make it a sensible choice for someone replacing a failed radiator and looking to avoid custom plumbing or fabrication.

Users who should look elsewhere include owners of vehicles outside the listed fitment range or those who require a factory-original branded part for warranty or dealer service reasons. Also, if long-term durability under extreme racing or highly modified cooling demands is a priority, consider OEM or heavy-duty performance radiators designed for that specific use.

Pros & Cons

Pros

• Good fit on compatible models, which reduces installation time and alignment work.
• High perceived value and quality that many buyers find comparable to OEM.
• Helpful DIY videos make replacement more accessible to non-professional installers.
• Pre-assembled components minimize the chance of assembly errors during installation.

Cons

• Some users reported leakage issues, so careful inspection and proper hose/clamp replacement is recommended.

Specifications

Our Verdict

The TRQ radiator is a practical, value-minded choice for most owners of compatible 2012-2019 Mercedes-Benz models who want a direct-fit replacement with strong DIY support. It typically installs cleanly and functions like OEM hardware, making it a good balance of cost and convenience; buyers should check fitment carefully and verify hose and clamp integrity during installation to avoid the occasional leak reported by some users.

Frequently Asked Questions

Will this radiator fit my ML350 from 2014?
Yes, the radiator lists compatibility with the ML350 from 2012-2015, but confirm exact fitment against your vehicle variant before purchase.

Does the kit arrive pre-assembled?
Yes, the radiator comes with pre-assembled components to reduce installation time and avoid modifications in most installations.

Are installation guides available?
TRQ provides a large catalog of DIY videos to help with installation and to demonstrate the full replacement procedure.