TRQ Radiator Assembly Aluminum Core Cross Flow Transmission Oil Cooler

In this review of the TRQ radiator assembly with aluminum core and integrated cross flow transmission oil cooler, the bottom line is simple: this is a practical direct-replacement radiator for Cadillac ATS and CTS models that prioritizes fit and cooling performance. Designed for DIY installers who want a pre-assembled unit that drops into place, the radiator aims to match or exceed OEM cooling while saving time on installation. The reviewer found it particularly useful for owners of 2013-2016 Cadillac ATS and 2014-2015 Cadillac CTS models who need a reliable, ready-to-install radiator with clear compatibility references.

Key Features

• Direct fit compatibility: The assembly is designed as a direct replacement for specified 2013-2016 ATS and 2014-2015 CTS engines, reducing fitment guesswork for compatible vehicles.
• Aluminum core construction: The aluminum core provides improved heat dissipation and corrosion resistance compared with many older designs, which helps keep engine and transmission temperatures in check.
• Integrated transmission oil cooler: Cross flow cooling with a built-in transmission oil cooler consolidates components and supports consistent transmission cooling under load.
• Pre-assembled unit: Pre-assembled mounting and plumbing points save installation time and eliminate the need for custom modifications during replacement.
• Multiple reference numbers: Labeled with many reference numbers for compatibility confirmation, making it easier to verify correct fit for the vehicle.

Who It's For

This radiator assembly is best for DIY mechanics and professional technicians seeking a direct-replacement radiator for 2013-2016 Cadillac ATS L4 2.5L or 2.0L, and 2014-2015 Cadillac CTS with L4 2.0L or V6 3.6L Flex Fuel engines. The pre-assembled nature and aluminum core make it ideal for owners who want improved cooling performance without extra fabrication.

Those who should look elsewhere include owners of other model years or engine variants not listed in the compatibility notes, and buyers who require manufacturer-original branding for warranty or dealership service alignment. Confirm fitment against the full compatibility chart before purchase.

Pros & Cons

Pros

• Good direct fit for listed Cadillac ATS and CTS models, minimizing installation time.
• Aluminum core and cross flow design offer effective heat transfer and stable cooling.
• Pre-assembled unit simplifies DIY replacement and reduces the chance of install errors.
• Multiple reference numbers help confirm compatibility for specific vehicles.

Cons

• Some customers report mixed experiences with included assembly hardware, so check fasteners and O-rings on arrival.
• A few reports mention leakage concerns; inspect connections and test pressure after installation.

Specifications

Our Verdict

The TRQ radiator assembly is a sensible, cost-conscious replacement for compatible Cadillac ATS and CTS owners who need a ready-to-install, aluminum-core radiator with an integrated transmission oil cooler. It delivers strong fit and cooling performance for most users and represents good value, though installers should verify included hardware and check for secure seals to avoid post-install leakage issues.

Frequently Asked Questions

Will this fit my Cadillac ATS 2015?
It fits 2013-2016 Cadillac ATS models with the listed L4 engines; confirm fitment against your vehicle and the full compatibility chart before ordering.

Does the unit include the transmission oil cooler?
Yes, the assembly has an integrated cross flow transmission oil cooler as part of the radiator design.

Are mounting bolts and O-rings included?
Units are pre-assembled, but customers report mixed experiences with hardware; inspect the shipment and have spare bolts and O-rings on hand if needed.