Mishimoto In-Line Oil Thermostat

Marsoni

M251S

$172.18

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

Mishimoto In-Line Oil ThermostatLooking for ideal fluid temperature regulation for your next project? Mishimoto has the answer with our innovative, ingenious in line oil thermostat. This sleek unit features a perfect blend of both form and function, and is precision engineered to properly regulate engine oil, transmission fluid, or any other driveline fluid. The Mishimoto In Line Oil Thermostat is CNC machined from a single piece of billet 6061 aluminum. This component is ideal for

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

If it's like the previous line I purchased, it's good. Don't leave it in a hot garage, because the line will sometimes stick together when you get around to using it! NOTE: Again, I received this product YESTERDAY, and Amazon is sending me a survey today!! What AMAZON brain surgeon thinks that this is a good idea????

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Reviewed in the United States on May 10, 2026