[Application] : This fuel pressure regulator kit can fit for most vehicles' EFI systems,but can only work for gasoline, E85 and alcohol/ethanol fuel line, and can not used for diesel fuel line (Nylon braided fuel line is not compatible with E85.)
[3-110psi Range] : This fuel pressure regulator kit comes with 4pcs replacement spring (3-20psi, 20-45psi, 45-70psi,65-110psi) which can adjust from 3-110psi.This wide range can meet most fuel line project .The spring preinstalled in the pressure regulator is 60-90psi.
[Construction] :The PQY fuel pressure regulator is made of billet aluminum ,features with AN10 ports for feed ,AN6 port for return ,1/8'' NPT gauge port and vacuum boost line connection port. (Note: when installing fuel regulator NPT pressure gauge port, please use thread sealant tape for sealing).
[Easy to use] :You can adjust psi by loosing or tighting the bolt on the top of the fuel pressure regulator.If you only need one feed port ,you can use the end cap in the kit .
[Complete Pressure Regulator Kit] : 1x fuel pressure regulator; 1x pressure gauge; 4x replacement springs; 1x sealant tape; 1x allen key; 1x AN10 port plug; 2x AN10 to AN6 fittings; 2x AN10 to AN8 fittings; 2x AN10 to AN10 fittings; 1x ORB6 to AN6 fitting.