KAX CU13670 Radiator Compatible with Camry RAV4 ES350 Venza - Durable

In this review the KAX CU13670 radiator is evaluated for drivers who need a direct-fit replacement for late-model Toyota sedans and SUVs. The bottom line: it is aimed at owners looking for a durable, leak-tested radiator that matches original fitment numbers across multiple applications. The reviewer found the unit to be a straightforward swap for compatible vehicles and particularly noted the corrosion-resistant construction and protective packaging as the main reasons to consider it.

Key Features

• Vehicle Fitment: Designed to replace original radiators for 2018-2024 Camry, 2019-2024 RAV4, 2019-2024 ES350, 2021-2024 Venza and related models, reducing fitment guesswork when the correct part is selected.
• OEM Part Numbers: Cross-references common OEM numbers such as CU13670 and 16400F0010 so buyers can confirm compatibility with their factory reference.
• Durable Construction: Uses a high-grade plastic water tank and an aluminum core to resist corrosion and maintain efficient heat transfer over time.
• Leakproof Tested: Each radiator undergoes leak-proof testing before shipping, giving added confidence in initial reliability out of the box.
• Protective Packaging: Foam-secured packaging at all four corners and shockproof materials help prevent transit damage and deformation.
• Customer Support: Backed by a one year warranty and factory support for fitment questions, which simplifies post-purchase assistance.

Who It's For

The radiator is best for DIY mechanics and independent shops replacing a failed or leaking radiator on compatible Toyota Camry, RAV4, ES350, Venza, Avalon or ES250 models where an exact-fit aftermarket replacement is preferred over a universal core. It suits buyers who value corrosion-resistant materials and a product that arrives ready for installation.

It is not for owners of vehicles outside the stated model years and engine combinations or for someone seeking a performance upgrade with altered core dimensions; those buyers should look for specialty or performance radiators designed for modified cooling needs.

Pros & Cons

Pros

• Direct fit for multiple late-model Toyota applications, making installation straightforward for compatible vehicles.
• Aluminum core paired with a plastic water tank offers good heat transfer and corrosion resistance.
• Leak-proof testing and protected packaging reduce the risk of receiving a defective or damaged unit.
• Includes one year warranty and manufacturer support for fitment questions.

Cons

• Fitment must be confirmed against OEM part numbers; buyers need to verify compatibility for their exact vehicle configuration.
• Plastic tank designs, while durable, are not as serviceable as some all-metal radiator options if long-term extreme-heat service is required.

Specifications

Our Verdict

The KAX CU13670 radiator is a practical, value-oriented replacement for owners of compatible Toyota models who need a reliable OEM-matching part. Its aluminum core, leak-proof testing, and careful packaging make it a sensible choice for routine replacement; just confirm the OEM numbers for exact fitment before purchasing.

Frequently Asked Questions

Will this radiator fit my vehicle?
Check the OEM part numbers listed on your original radiator and use the provided fitment references to confirm compatibility.

Is the radiator leak-tested before shipping?
Yes, each unit undergoes leak-proof testing to ensure no immediate failures on arrival.

What kind of warranty is included?
The product includes a one year warranty and manufacturer support for fitment or defect questions.