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Mishimoto has released a direct-fit performance aluminum radiator for the 2011-2016 Chevrolet/GMC 6.6L Duramax LML. Mishimoto performance radiators are manufactured from high-quality aircraft-grade aluminum with a 100% brazed aluminum core and polished end tanks. The Mishimoto Duramax radiator offers a 22% increase in coolant capacity, increased cooling efficiency, and the all-aluminum TIG-welded construction provides a rugged design that can take the abuse of any environment or terrain.Pair your Mishimoto 6.6L Duramax aluminum radiator with other Mishimoto Duramax performance parts such as the Mishimoto Chevrolet/GMC 6.6L Duramax Silicone Coolant Hose Kit for the ultimate in cooling performance and reliability. The Mishimoto 6.6L Duramax aluminum radiator retains factory fitment and requires no modification to your truck. This radiator also includes a Mishimoto M12 x 1.5 Magnetic Drain Plug to help catch any metal debris from your engine.Whether you use your Duramax for tearing up the drag strip or working at the job site, you can trust the Mishimoto performance radiator to keep your truck cool. As with all our Duramax performance parts, this aluminum radiator is protected by the Mishimoto lifetime warranty.
Direct fit for 2011–2016 Chevrolet/GMC 6.6L Duramax trucks
22% increase in coolant capacity
All-aluminum design with durable, TIG-welded construction
Features a CNC-machined, quick-disconnect outlet for factory or Mishimoto silicone hose kit connection
Efficient fluid temperature reduction and superior heat dissipation
Ideal for use in hauling, towing, warm climates
Includes Mishimoto M12 x 1.5 Magnetic Drain Plug to capture metallic debris and fragments in cooling system
Mishimoto Lifetime Warranty
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Coops Custom offers custom products and custom bundles with certain products, if you have a major project and you need more than one part please contact us at 800-214-6218.
| Fender Flares: | Available in color match colors. |
| Colored Matched Bud Shields: | Most of our AVS bug shield are avialble in color match. |
| Power Combos: | We offer bundles of tuners, exhausts and air intakes. |
| wheels and Tires: | Coops offers mounted and balanced Wheel and Tire Combos. |
Coops Customs General Aftermarket Auto Part FAQ.
