TRQ Radiator Dual Cooling Fan Assembly Compatible with 2004-2006 Lexus

In this review of the TRQ Radiator Dual Cooling Fan Assembly the bottom line is straightforward: this direct-fit replacement is aimed at DIY owners and independent repairers who need a ready-to-install cooling solution for 2004-2006 Lexus RX330 models without a controller. The single biggest reason to buy is the pre-assembled, OEM-style design that saves installation time and reduces the chance of fitment problems, making it a practical option for anyone replacing a worn fan assembly.

Key Features

• Direct Fit: Designed as a direct replacement for the original assembly so it installs without modifications and aligns with factory mounting points.
• Dual Fan Design: Two fans provide combined airflow for both the radiator and condenser, helping maintain proper engine and A/C temperatures under load.
• Reference Compatibility: Includes multiple reference numbers such as 16363-20270 and LX3115109, aiding identification and ensuring model compatibility.
• Pre-assembled Component: Ships as a full assembly to save time and reduce the effort compared with sourcing separate fans, shrouds and hardware.
• DIY Resources: Backed by brand video resources to help guide installation steps, which is useful for owners who prefer to "view before they do".

Who It's For

This assembly is best for owners of 2004-2006 Lexus RX330 models without a controller who need a straightforward replacement that restores cooling performance. It suits experienced DIYers and independent shops that value a ready-made assembly to reduce labor time and avoid custom wiring.

Those who should look elsewhere include buyers who require a unit specifically listed with an integrated controller or vehicles with nonstandard connector configurations; a few owners reported mixed wiring connector experiences, so confirm your vehicle connector before purchase.

Pros & Cons

Pros

• Good fit and function for compatible RX330 models, matching factory fitment in most cases.
• Pre-assembled setup saves installation time and simplifies the replacement process.
• Backed by extensive reference numbers to help confirm fitment and identify the correct unit.
• Perceived value is high given the included components and ease of installation.

Cons

• Mixed reports on noise level mean some units may run louder than others during operation.
• Wiring connectors vary between vehicles, so some owners may need to adapt or confirm connector compatibility before installation.

Specifications

Product Type	Dual radiator and condenser fan assembly
Fitment	2004-2006 Lexus RX330 without controller
Fan Quantity	2
Reference Numbers	16363-20270, 16363-20280, 674-59845, LX3115109
Brand	TRQ
Pre-assembled	Yes

Our Verdict

The TRQ Dual Cooling Fan Assembly is a practical, cost-effective replacement for 2004-2006 Lexus RX330 owners who want a direct-fit, pre-assembled solution. It delivers reliable fit and function for most vehicles, offers good value, and is especially appealing to DIYers who will use the brand's video resources; confirm wiring connector compatibility before you buy to avoid surprises.

Frequently Asked Questions

Will this unit fit my RX330?
It is designed for 2004-2006 Lexus RX330 models without a controller; check the listed reference numbers and your vehicle connector to confirm fitment.

Are the fans wired and ready to plug in?
The assembly is pre-assembled, but customers report mixed connector types across vehicles, so verify your connector type before installation.

How noisy is the assembly?
Noise levels are mixed in owner reports: many find it quiet in normal operation while a minority report louder operation, so expect some variability.