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Heating and Cooling› Oil and Fluid Coolers

Mazda OEM

Transmission Cooler

$208.18 $164.84 Save $43.34

SKU: FZ21-19-9F3

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mazda OEM transmission oil cooler, part number FZ21-19-9F3, is engineered to maintain the perfect transmission temperature, thereby extending the life of your transmission by preventing overheating. This oil cooler is specified for use with 2.5L non-turbo engines and explicitly excludes models with the 'i-stop' system. It is noted as being Japan-built. The part is compatible with a range of Mazda models including the CX-3, CX-5, Mazda3, and Mazda6, generally from model years 2013-2018, and extending to 2025 for certain models like the CX-5 and Mazda3. Specific compatibility information should always be verified for the exact vehicle year and configuration.

Fitment

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Specifications

BrandMazda OEM
Part NumberFZ21-19-9F3
CategoryHeating and Cooling

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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