Heating and Cooling› Radiators

CSF

CSF 99-05 Mazda Miata 1.8L OEM Plastic Radiator

$115.79

SKU: C00B 2809

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CSF 2809 radiator is a single-row, plastic tank aluminum core radiator designed for the Mazda Miata. It features a down flow design with 1 1/4 inch inlet and outlet diameters. This radiator includes a high-efficiency concentric oil cooler and is a direct replacement with a bolt-on fit, requiring no modifications.

Constructed with an aluminum core and plastic tanks, it measures 5/8 inch thick, 25 1/2 inches wide, and 12 1/2 inches long. The CSF 2809 is engineered to meet factory specifications and is compatible with Mazda Miata models from 1999 to 2005 with a 1.8L engine. A radiator cap is not included but is compatible with CSF cap number 4503.

Fitment

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Specifications

BrandCSF
Part NumberC00B 2809

Buy with Confidence

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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