Filler Neck Check Valve – 1-3/8″


This check valve is used to fit inside 1 3/8 fuel lines/fillers to make them compliant with new Motorsport Australia Regulations.  Once installed into the filler neck, fuel won’t be able to flow out in the event of a rollover

*Note – It’s recommended to remove the spring so the check valve works as a flapper valve, this is to allow quicker fuel filling, we believe it still will comply to Motorsports Australia requirements

8 in stock