Mishimoto 99-05 Mazda Miata Thermostatic Oil Cooler Kit - Silver

Mishimoto 99-05 Mazda Miata Thermostatic Oil Cooler Kit - Silver

Marsoni

M251S

$254.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 99-05 Mazda Miata Thermostatic Oil Cooler Kit - SilverMazda Miatas love track days, but with hot laps come hot oil temperatures. High oil temps can be detrimental to a vast majority of engine components, and a fried piston ring can turn your fun track day and into a costly repair. NB Miatas come with a stock liquid to liquid oil cooler, which is sufficient for daily driving, but just doesn't cut it when it comes to more spirited driving. During testing, this Miata oil cooler kit dropped oil temperatures

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I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 23, 2026

Verified Purchase

Debra

Chelsea, US

★★★★★ 5

Great

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Great lube for the boat

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026