stud Wire bulkhead for fuel pump

4 studs safe for gasoline, e85, and diesel

This unit will allow you to use any ga wire or color


THIS KIT INCLUDES (4) stud bulkhead assemblies. As seen in photo.


Drill hole size: 21/64

Insulator Diameter: .72

Stainless steel hardware


YOU WILL NEED TO GET PERMATEX THREAD SEALANT PART NUMBER # 59214!!

(this is available at your local auto parts store or online)


YOU WILL NEED TO ADD SEALANT TO THREADS AND TOO THE FACE OF THE ISOLATOR THAT IS BEING SEALED!!


in my experience I’ve used this product and put fuel in immediately after and had NO leaks.


This stud kit can be mounted too the top, side or bottom of a tank.