TRQ Radiator Assembly Aluminum Core Compatible with 09-13 Honda Fit

In this review of the TRQ Radiator Assembly Aluminum Core compatible with 09-13 Honda Fit, the bottom line is simple: this is a practical OE replacement for owners who need a direct-fit cooling solution. The reviewer found the radiator to be an effective, value-oriented swap for the factory part, offering an aluminum core with the same 0.63 in core thickness and vehicle-specific fitment that make installation straightforward for most DIYers and professional installers. It is best for those prioritizing cooling performance and OE-equivalent dimensions.

Key Features

• Direct Fit: The unit replaces the original radiator without modification, saving time during installation and reducing the risk of fitment errors.
• OE Replacement Core: The aluminum core with a 0.63 in thickness matches the original specification to preserve cooling efficiency and longevity.
• Vehicle Specific: Fitment is tailored for 2009-13 Honda Fit models with the L4 1.5L engine so buyers can confirm compatibility before purchase.
• Integrated Transmission Oil Cooler: Includes a concentric transmission oil cooler compatible with the vehicle's system to maintain proper transmission temperatures.
• Plastic Tanks: Durable plastic tanks are fitted to the aluminum core to balance cost with corrosion resistance and weight savings.
• OE Reference Numbers: Cross-referenced part numbers such as 19010RB1J51 and CU13068 help buyers verify the correct replacement for their vehicle.

Who It's For

The TRQ radiator suits Honda Fit owners (2009-2013) who need a like-for-like replacement that is simple to install and offers solid cooling performance. It is especially useful for DIY mechanics who value direct-fit parts and for repair shops that require dependable aftermarket alternatives to OEM units.

It is less appropriate for vehicles outside the stated fitment or for buyers who require a radiator with an integrated cap or included assembly hardware; some customers reported mixed experiences with supplied bolts and O-rings. Anyone needing guaranteed full accessory hardware should verify what is included before purchase.

Pros & Cons

Pros

• Good fit and function reported by many owners, often matching or exceeding OEM cooling performance.
• Value for money compared with dealership replacements while keeping OE-equivalent core thickness.
• Includes an internal transmission oil cooler to maintain transmission temperature control.
• Relatively easy for a competent DIYer or technician to install thanks to vehicle-specific design.

Cons

• Assembly hardware experience is mixed; some buyers received missing bolts or O-rings, so verify included parts.
• Radiator cap and some installation accessories are not included, requiring separate purchase in some cases.

Specifications

Core Material	Aluminum
Core Thickness	0.63 in
Core Row Quantity	1
Core Width x Height	28.25 in x 13.75 in
Inlet / Outlet Diameter	1.13 in / 1.13 in
Inlet / Outlet Location	Top Left / Bottom Right
Transmission Oil Cooler	Concentric, included

Our Verdict

The TRQ radiator assembly is a sensible replacement for 2009-2013 Honda Fit owners who want OE-like dimensions, reliable cooling, and good value. It performs well in cooling tests and is straightforward to install, but buyers should check included hardware and be prepared to source a cap or fasteners if needed.

Frequently Asked Questions

Is this a direct fit for a 2011 Honda Fit?
Yes, it is designed to be a direct OE-style replacement for 2009-2013 Honda Fit L4 1.5L models; confirm fitment on your listing before purchase.

Does the radiator include the radiator cap and mounting bolts?
The radiator cap is not included and assembly hardware is inconsistent across shipments, so expect to supply or verify bolts and O-rings separately.

Is the transmission oil cooler built in?
Yes, a concentric transmission oil cooler is included within the assembly.