TRQ Radiator Assembly Aluminum Core Compatible with 03-04 Ford F-150

In this review the TRQ radiator assembly is examined for owners of 2003-2004 Ford F-150 and compatible Super Duty models who need a direct replacement cooling core. The bottom line: this radiator is best for DIY mechanics who want a ready-to-install, aluminum-core unit that matches original fit and dimensions, with the single biggest reason to buy being its direct-fit design and pre-assembled components that reduce installation time. The review focuses on real fitment, build details, and the practical performance you can expect after swap.

Key Features

• Direct Fit Replacement: The radiator is pre-assembled and designed to match OE mounting points so installation typically requires no modifications and components line up as expected.
• Aluminum Core: The aluminum core provides efficient heat transfer and a lighter assembly compared with traditional all-plastic cores, helping engine cooling under load.
• Precise Dimensions: With a 1.02 in core thickness and core width of 31.89 in, the radiator matches the physical space and connections for the listed 2003-04 Ford models to avoid clearance issues.
• Included Transmission Cooler: The unit includes a transmission oil cooler, which preserves transmission cooling function without additional parts or plumbing.
• Compatibility Numbers: Multiple reference numbers and cross-references are provided to help confirm fitment using a vehicle fitment tool or compatibility chart.

Who It's For

This radiator is ideal for vehicle owners and independent mechanics working on 2003-2004 Ford F-150 1 in core models and 2003-2004 F-250/F-350 Super Duty V8 5.4L vehicles who value a near-OE replacement and a straightforward swap. The pre-assembled tanks and included transmission oil cooler save time, making it a practical choice for weekend DIYers who want to "view before you do" and rely on visual compatibility cues.

It is less suitable for someone needing a welded-all-metal tank or a non-standard performance upgrade; buyers seeking custom high-capacity racing cores or a different core thickness should look elsewhere. Also confirm fitment against the full compatibility chart before purchase to ensure the 1 in core matches the vehicle variant.

Pros & Cons

Pros

• Direct-fit construction and pre-assembled components make installation quicker and typically trouble-free.
• The aluminum core improves cooling efficiency while keeping weight down compared with heavier designs.
• Includes transmission oil cooler so the vehicle retains transmission cooling without extra parts.
• Multiple reference numbers and compatibility data help confirm correct replacement for many common part codes.

Cons

• Some users report isolated cases of leakage or a cracked tank, so long-term durability may vary by installation and handling.
• Core thickness is fixed at about 1 in, which may not meet needs for higher-capacity cooling upgrades.

Specifications

Core Material	Aluminum
Core Thickness	1.02 in (26 mm)
Core Width	31.89 in (810 mm)
Core Height	16.38 in (416 mm)
Inlet / Outlet Diameter	1.77 in (45 mm)
Outlet Location	Bottom Left
Transmission Oil Cooler	Included

Our Verdict

The TRQ radiator assembly is a practical, value-minded replacement for owners of the specified 2003-2004 Ford F-150 and Super Duty models who need a direct-fit aluminum-core radiator that includes a transmission cooler. It delivers OE-like fit and easier installation for DIY repairs, making it a good choice for most routine replacements, though those seeking a heavier-duty performance upgrade or guaranteed long-term tank durability should consider higher-end alternatives.

Frequently Asked Questions

Will this radiator fit my 2004 F-150 Heritage?
Yes - the unit lists compatibility with the 2004 F-150 Heritage with a 1 in core, but confirm the vehicle variant against the full fitment chart before purchase.

Does the radiator include a transmission cooler?
Yes, the assembly includes a transmission oil cooler so no separate unit is required for transmission cooling on compatible models.

How difficult is installation for a DIYer?
Installation is generally straightforward because the radiator is pre-assembled and designed as a direct replacement, though attention to hose connections and proper bleed procedures is still required.