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Heating and Cooling› Radiators

Champion

4-Row 21.63" All Aluminum Radiator

$420.00 $311.99 Save $108.01

SKU: MC1635

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Champion MC1635 is a 4-row core radiator constructed from all aluminum. It is designed to cool up to 650hp and includes a transmission cooler. The radiator has a total height of 21.63 inches and a core size of 17.13 inches tall by 22 inches wide and 2.75 inches thick.
Show original supplier description
The Champion MC1635 is an all-aluminum 4-row core radiator engineered for robust cooling performance. Capable of supporting engines up to 650 horsepower, this radiator features a substantial 2.75-inch thick core for maximum heat dissipation. Its construction utilizes tig-welded, aircraft-grade aluminum for durability and longevity. This radiator includes a built-in transmission cooler with a 1/8-27 NPT fitting, simplifying installation for vehicles with automatic transmissions. The radiator cap is also included. Dimensions for the MC1635 are: Total height of 21.63" (22.87" with cap), overall width of 26" (with brackets), and core dimensions of 17.13" tall x 22" wide x 2.75" thick. Inlet and outlet are both 1.5" and located on the driver side. Installation may require a 16" electric cooling fan and an aluminum fan shroud, which are sold separately. This radiator is bracket-mounted for secure fitment. Champion provides a LIFETIME WARRANTY on this product, ensuring long-term protection for your investment.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandChampion
Part NumberMC1635
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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