Mocal 180° -12AN Oil Thermostat

Keep Your Car Running Cool with this Mocal Oil Thermostat

Hey gang, want to add an additional oil cooler? The Mocal -12AN 180 Degree OT2 Thermostat from PMB Performance is your go-to solution. This oil thermostat is built to keep your oil temps just right, helping your engine warm up quickly and stay protected whether you’re cruising or pushing hard on the track.

The Mocal OT2 kicks in at 180°F (82°C), sending oil to your cooler only when it’s needed. This means faster warm-ups and less wear on parts like cylinder bores.

This model comes with -12AN male fittings that pair perfectly with most factory 26mm oil lines, built to handle the heat and pressure of high-performance driving.

Whether you’re rocking a classic air-cooled 356, 911 or 914, this oil thermostat fits right into your setup. It’s a favorite with PMB Performance for street and race applications.

With decades of use in racing, this Mocal thermostat has proven itself over millions of miles, now ready to keep your Porsche in peak condition.

Key Specs:

Feature	Details
Model	Mocal OT2 (Remote Oil Cooler Thermostat)
Opening Temperature	180°F (82°C)
Fittings	-12AN Male Threaded (JIC)
Body Material	High-strength Aluminum
Bypass Design	Full-flow bypass for cold starts
Weight	1.2 lbs (0.54 kg)
Warranty	1-Year PMB Performance Limited

 

From vintage 911s to newer water-cooled models, the Mocal oil thermostat slots right into your Porsche’s oil cooling system. Pair it with a PMB Performance oil cooler for a setup that’s as reliable as it is high-performing.