KAC Radiator Assembly for 2007-2017 GM SUVs - Direct Fit Replacement

In this review the KAC Radiator Assembly is evaluated as a direct replacement option for owners of several GM SUVs including Acadia, Outlook, Enclave, Traverse and 2017 Limited 3.6L models. The bottom line: it is for drivers who need a factory-spec replacement radiator that aims to match OEM fit and performance at a lower cost, and its biggest selling point is the claimed OEM-standard construction and 100% leak testing that promise reliable cooling without modifying the vehicle.

Key Features

• Wide compatibility: Fits a broad range of GM SUVs from 2007-2017 so owners of Acadia, Outlook, Enclave, Traverse and 2017 Limited 3.6L can often use the same unit.
• OEM quality construction: Built to match factory standards and compatible with many OEM numbers so replacement work replicates original specifications.
• Leak tested: Each radiator is 100% leak tested to reduce the chance of coolant loss and the need for early rework.
• High efficiency core: Multi-layer aluminum fins and an aluminum core improve cooling efficiency to help maintain engine operating temperature.
• Durable materials: High grade plastic tanks combined with aluminum components are intended to resist corrosion and extend service life in hot and cold climates.
• Simple installation: Designed for plug-and-play replacement so most replacements can follow the original mounting and hose connections.

Who It's For

The KAC radiator is best for DIY mechanics and independent shops replacing a failed or damaged radiator on compatible GM SUVs who want a unit built to OEM standards without paying dealer prices. It also suits owners looking for a drop-in part that preserves original cooling performance and pressure characteristics.

Those who should look elsewhere include drivers with vehicles outside the listed model years or engines, and buyers who require dealer-branded parts for warranty or service-record reasons. Also consider a different option if you need upgraded performance over stock cooling capacity.

Pros & Cons

Pros

• OEM-standard build and multiple compatible OEM numbers make it straightforward to verify fitment.
• 100% leak testing and aluminum multi-layer fins improve confidence in durability and cooling.
• Simple plug-and-play design reduces installation time for most replacements.
• Per-customer feedback, many owners praise the value and fit when matched correctly.

Cons

• Some customers have reported leakage issues, so post-install inspection is advisable.
• Not an upgraded high-performance radiator; it is intended as an OEM-style replacement only.

Specifications

Product type	Complete radiator assembly
Compatible models	2007-2016 Acadia, 2007-2010 Outlook, 2008-2017 Enclave, 2009-2017 Traverse, 2017 Limited 3.6L
OEM numbers matched	CU13007, 84079536, 23347008, 15226650, 15226678, and others
Core material	Multi-layer aluminum fins and aluminum core
Tanks	High grade plastic tanks
Testing	100% leak tested

Our Verdict

The KAC Radiator Assembly is a sensible, value-oriented replacement for owners of the listed GM SUVs who need a reliable, factory-style radiator. It delivers OEM-level construction, full leak testing and straightforward fitment for most model years listed, making it a cost-effective choice for repairs; inspect for leaks after installation given a few customer reports.

Frequently Asked Questions

Will this radiator fit my vehicle?
Check your model year and 3.6L designation against the compatibility list; confirm match with the OEM numbers if unsure.

Is this an upgraded performance radiator?
No, it is built to OEM standards as a direct replacement rather than a high-performance upgrade.

Are these radiators tested for leaks?
Yes, each radiator is claimed to be 100% leak tested before shipping, though customers should verify after installation.