Heating and Cooling› Oil and Fluid Coolers
Mishimoto
Thermostatic Oil Cooler Kit, Black
SKU: MMOC-MX5-90
Moderate — 2–4 hours
Description
This kit directly fits the Miata NB and is engineered to reduce oil temperatures by 10°F (5.6°C). The mounting brackets also function as ducting to channel air to the cooler, and it increases oil capacity by 0.5 qt. It features pre-made stainless steel braided oil lines with durable -10AN fittings and a billet aluminum thermostatic oil sandwich plate.
Fitment
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Available on iOS & Android
Specifications
| Brand | Mishimoto |
| Part Number | MMOC-MX5-90 |
| Category | Heating 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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