These adapter fittings are available in a variety of size. They push-on and secure to most modern USA, European, Japanese, etc. fuel injection systems and are used to convert an OEM SAE Quick Connect connection. Scroll down for a photo of each part number.
To determine the required size, simply measure the outside diameter of the male fitting as shown below.
- 0.3125 = 5/16"
- 0.375 = 3/8"
- 0.50 = 1/2"
IMPORTANT: Always lubricate the mating O-rings with a light amount of oil prior to installing.