Radiator Compatible with 3.6L V6 Chevy/GMC/Buick - Direct OEM Fit

In this review the focus is on the DWVO radiator designed for the 3.6L V6 SUVs from Chevy, GMC, Buick and Saturn. The bottom line: this is a straightforward, direct OEM fit replacement for owners who need to restore cooling performance without paying dealer prices. It fits models listed for 2007-2017 applications and uses the OEM part numbers supplied, so the biggest reason to buy is the claimed exact fit and construction that mirrors factory radiators while remaining an affordable option for a full radiator replacement.

Key Features

• Direct OEM fit: Built to match factory fitment for the listed Chevrolet, GMC, Buick and Saturn 3.6L V6 models so installation aligns with original mounting points.
• OEM part compatibility: Listed to replace OEM part numbers 15226650, 15226678, 22893857 and 23434160 to simplify cross-referencing during purchase.
• High density core: Multi-louvered fins increase heat dissipation for improved cooling performance under load or in hot weather.
• Durable construction: Aluminum core with TIG-welded end tanks and PA66 GF30 inlet/outlet tanks plus a brass transmission cooler intended to extend service life.
• Complete replacement package: Ships with the complete radiator and a user manual, with foam corner protectors to reduce bending and transit damage.

Who It's For

This radiator is aimed at DIY mechanics and independent shops replacing a failed or leaking factory radiator in a 3.6L V6 Chevrolet Traverse, GMC Acadia (including 2017 Acadia Limited), Buick Enclave or Saturn Outlook in the covered years. Buyers who want a part that references OEM numbers and promises a like-for-like physical fit will appreciate the direct-fit approach.

It may not be ideal for owners seeking an upgraded cooling solution with increased capacity beyond stock or for those unwilling to perform or pay for professional installation; the package excludes a radiator cap and professional installation is recommended if you are not experienced with cooling system work.

Pros & Cons

Pros

• Good fitment for listed models thanks to direct OEM fit design and matching part numbers.
• Solid thermal efficiency from the high density multi-louvered fin core for effective cooling.
• Built components such as TIG-welded core and treated coating aim to improve durability and resist corrosion.
• Affordable price for a complete radiator replacement compared with dealer-sourced parts.

Cons

• Some customers report concerns about long-term durability and occasional leakage, particularly around transmission cooler lines.
• Radiator cap not included, so buyers must supply or reuse their cap at installation.

Specifications

Vehicle Compatibility	2007-2017 GMC Acadia; 2009-2017 Chevy Traverse; 2008-2017 Buick Enclave; 2007-2010 Saturn Outlook
Engine	3.6L V6
OEM Part Numbers	15226650, 15226678, 22893857, 23434160
Core Material	Aluminum high density multi-louvered fins
Tanks	PA66 GF30 inlet/outlet tanks, TIG-welded ends
Transmission Cooler	Brass transmission oil cooler integrated
Package Contents	1x complete radiator, 1x user manual, foam corner protectors (radiator cap not included)

Our Verdict

The DWVO radiator is a practical, cost-conscious replacement for owners needing a direct OEM fit radiator for the 3.6L V6 Chevrolet, GMC, Buick and Saturn models listed. It offers good cooling performance and a build intended to mimic factory construction, making it a solid value for shops and experienced DIYers; those prioritizing absolute long-term reliability or an upgraded cooler should assess warranties and inspect transmission cooler connections closely.

Frequently Asked Questions

Does this radiator fit my 2014 Chevrolet Traverse?
Yes, the radiator is listed as compatible with the 2014 Chevrolet Traverse with the 3.6L V6, but always confirm fitment against your vehicle VIN and OEM part number.

Is the radiator ready to install out of the box?
The unit arrives as a complete radiator with foam protection and a user manual, but the radiator cap is not included and professional installation is recommended if you are not experienced.

Are there known durability issues?
Some customers have reported durability concerns and leakage around transmission cooler lines; inspect connections during installation and pressure-test the system after fitting.