Are you looking at the right nitrous plunger? Check out our comparison page to see what kind you need!
This is our PTFE pinned style plunger and service kit. It is good for both our bottom exit and our side exit nitrous solenoids. It will also fit many other popular brand and part number solenoids as well.
NOS 16048 R, 18045, 18048 R
These will also fit other brands and part numbers not listed. Average Stem Diameter is .474 and overall length is 1.172 of this part..