Heating and Cooling› Radiators

Yonaka

Dual Core Aluminum Radiator w/ Dual 12-Inch Fans

$399.00

SKU: YMAR034

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Yonaka Motorsport YMAR034 is an aluminum radiator with a fan shroud kit designed for the 1990-1997 Mazda Miata. It features a dual core construction with polished aluminum end tanks and a polished core finish.

This radiator offers improved cooling performance, flowing 200% more than the OEM radiator. It includes a fan shroud with two 12" performance electric fans and can also accommodate aftermarket fans. A new radiator cap and drain plug are included.
Show original supplier description
The Yonaka YMAR034 is a 100% aluminum dual core radiator engineered to replace the stock unit in 1990-1997 Mazda Miata models equipped with manual transmissions. This lightweight radiator features polished aluminum end tanks and dual cores, providing a mirror finish. Included with the radiator is an aluminum shroud housing two 12-inch performance electric fans, ensuring efficient cooling. The kit also comes with a new radiator cap and drain plug with an M10 x 1.25 thread. This radiator boasts a performance improvement of 200% more coolant flow compared to the original Mazda OEM radiator. Its dimensions are: Total Size: 28" long x 18" high x 5.5" thick; Inlet: 1.25"; Outlet: 1.25"; Core Size: 12.5" x 25"; Core thickness: 2". The fan shroud dimensions are: Height - 16", Length - 25", Width - 3.5" (including fans). The Yonaka YMAR034 comes with a 1-year warranty.

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

BrandYonaka
Part NumberYMAR034
CategoryHeating and Cooling

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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.

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