DWVO Radiator Compatible with 2007-2018 Altima & 2009-2023 Maxima

In this review the DWVO radiator is judged as a practical replacement for owners of 2007-2018 Altima 2.5L L4 and 2009-2023 Altima/Maxima 3.5L V6 models who need a straightforward, OEM-style swap. The bottom line: it is a direct OEM fit built for easy drop-in installation and good cooling performance, making it a sensible choice for technicians or DIYers who want a ready-to-install unit that matches OE form and function.

Key Features

• Direct OEM Fit: Designed to match OE part numbers 21410zn50a and 21460zn50a for a straightforward install without modification.
• High Density Fins: The multi-louvered fins increase cooling efficiency, helping the engine run at stable temperatures under load.
• Durable Construction: Aluminum core with TIG-welded joints and PA66 GF30 inlet/outlet tanks provides a rugged build intended to resist leaks.
• Transmission Cooler: Integrated brass transmission oil cooler supports automatic transmission cooling where applicable.
• Enhanced Packaging: Shipped with protective foam in the corners and a user manual to reduce transit damage and aid installation.

Who It's For

This radiator is best for owners of the specified Nissan Altima and Maxima years who need a like-for-like replacement and expect an easy, drop-in installation. Mechanics and competent DIYers who prefer OE-style fit and function will appreciate the matching mount points and inlet/outlet locations.

It may be less appealing for buyers who need a lifetime solution without concern for long-term durability reports, or for projects demanding upgraded cooling beyond OEM spec; those users should consider heavy-duty or performance radiators designed for extended service life or higher heat loads.

Pros & Cons

Pros

• Accurate fit that matches OEM part numbers for hassle-free replacement and quick installation.
• Good cooling performance thanks to high density multi-louvered fins that help control operating temperature.
• Solid build details such as TIG-welded aluminum core and brass transmission cooler add to immediate reliability.
• Well packaged with corner foam and a user manual, reducing risk of shipping damage.

Cons

• Some customers report concerns about long-term durability and occasional leakage after extended use.
• Radiator cap is not included, so buyers should reuse the original cap or purchase one separately.

Specifications

Compatible Models	2007-2018 Altima 2.5L L4; 2009-2023 Altima/Maxima 3.5L V6
OEM Part Numbers	21410zn50a, 21460zn50a
Core Material	Aluminum core with treated coating
Tank Material	PA66 GF30 inlet/outlet tanks (TIG-welded)
Transmission Cooler	Brass integrated transmission oil cooler
Package Contents	1x Complete Radiator, 1x User Manual (cap not included)

Our Verdict

For most Altima and Maxima owners seeking a cost-effective, OEM-style replacement, the DWVO radiator delivers solid immediate performance and an accurate fit that makes installation painless. It represents good value for routine radiator replacement, though buyers wanting the longest-term durability or upgraded cooling should weigh heavy-duty alternatives.

Frequently Asked Questions

Does this radiator include the radiator cap?
No, the package does not include a radiator cap; reuse your original cap or buy a replacement separately.

Will this fit both automatic and manual transmissions?
Yes, the unit is listed as compatible with automatic transmission applications and also fits manual models for the stated engines and years.

Is professional installation required?
Professional installation is recommended for best results, though experienced DIYers can install it using the included user manual and standard tools.