We have these at work so i grabbed a used one. Its slightly larger than the normal solenoid but its a normally closed valve through the 1st port and is a 12v solenoid. At 12v it opens like a solenoid should. It just seems a little more heavy duty than the normal. Also when i look up the part number on MAC's website it says its a 24v solenoid...idk, im on a budget and no sense buying another one if i have this one for free lol.

 

I'm going to say yes because it looks like my AEM boost solenoid, and we all know MAC makes AEM's solenoid.

 

It looks like a typical solenoid...but it physically larger. It uses 1/4" NPT fittings instead of 1/8".

 

Yeah it should work. Itll draw more current tho. I have 46a and 36a mac valves that are 5.4watt.