TRQ Radiator Assembly Aluminum Core 1 Row Down Flow - Direct Fit

In this review the TRQ Radiator Assembly for the 2007-2012 Mazda CX-7 is evaluated as a practical replacement option for owners who need a direct-fit cooling solution with an integrated transmission oil cooler. The bottom line: this radiator is best for DIYers and independent shops seeking a pre-assembled, one-row aluminum core that mirrors OEM fitment and simplifies installation, offering clear value for money when compatibility is confirmed.

Key Features

• Direct fit compatibility: The assembly is built to match OE mounting points and core dimensions so it lines up with factory brackets and hoses for quicker installation.
• Aluminum core construction: The single-row aluminum core balances heat transfer and weight, providing adequate cooling for the 2.3L turbocharged CX-7 while keeping the unit light.
• Integrated transmission oil cooler: The concentric transmission oil cooler is included and fits bottom-left outlet locations, allowing the automatic transmission to be cooled without additional components.
• Pre-assembled tanks and fittings: Plastic tanks and male transmission fittings come installed, reducing prep time and minimizing the chance of missing pieces during replacement.
• Measured core dimensions: With a core roughly 17.69 in high by 29.94 in wide and 1 in thick, the radiator matches expected size for proper coverage and airflow.

Who It's For

This radiator assembly is ideal for CX-7 owners running the 2.3L turbocharged engine with an automatic transmission who prefer a DIY replacement that closely follows factory specifications and is simple to install. Independent shops and technicians who want a ready-to-fit part with an integrated transmission oil cooler will appreciate the convenience and reduced labor time.

Shoppers who should look elsewhere include those requiring a heavy-duty or multi-row performance radiator, vehicles with modified cooling requirements, or anyone unsure about fitment; confirming compatibility with the vehicle's fitment guide is important before purchase.

Pros & Cons

Pros

• Direct-fit design that generally aligns with OEM mounting points for easier installation.
• Includes a concentric transmission oil cooler, eliminating the need for separate aftermarket coolers.
• Aluminum core construction offers good thermal transfer while keeping weight down.
• Pre-assembled components and common inlet/outlet diameters reduce installation hassle.

Cons

• Some buyers report mixed long-term durability, including rare reports of leakage or cracking, so careful installation and inspection are recommended.
• As a one-row core, it may not meet the needs of heavy towing or high-performance cooling upgrades.

Specifications

Our Verdict

The TRQ Radiator Assembly is a sensible, cost-conscious replacement for most 2007-2012 CX-7 owners who need a direct-fit, pre-assembled radiator with a built-in transmission cooler. It delivers good fit and ease of installation for DIYers and repair shops, representing solid value if fitment is confirmed and extreme cooling demands are not required.

Frequently Asked Questions

Does this radiator include a transmission oil cooler?
Yes, it includes a concentric transmission oil cooler with male fittings located at the bottom-left.

Is the radiator a direct replacement for the OEM unit?
Yes, it is designed as a direct fit replacement with matching core thickness and mounting points, though buyers should confirm fitment before purchase.

Are tank and fittings pre-assembled?
Yes, the unit comes with plastic tanks and the necessary fittings pre-assembled to reduce installation time.