[Fitment] Compatible with 1999-2014 Chevrolet V8 4.8L/5.3L/6.0L (LS-based engines).
[performance]The 6AN PTFE hose working temperature range: -76℉ to 446℉ (-60℃ to 230℃). Maximum Working Pressure(psi) : 3000psi. Bursting Pressure(psi) : 10000psi. PTFE tube fuel line length: 25Ft, inner diameter: 0.3inch (8mm), outside diameter: 0.47inch (12mm) .
[Application] EFI LS system and can be worked with petrol, diesel, oil, hydraulic fluid, pump gas, alcohol, E85, coolant, fuel. PTFE fuel line holds up a lot stronger to heat and extreme circumstances than the nylon braided fuel line
[Function-1]Fuel pressure regulator filter used to create a returnless fuel supply for LS engine swaps and electronic fuel injection conversions. This bypass regulator passes excess fuel back into the tank so the pump can run freely.
[Function-2]The fuel filter regulator with 6AN adpater fittings for LS Swap delivers 58 PSI (4 BAR) to your fuel rail and returns unused gas to the tank, and build-in a 10 micron fuel filter ensures clean fuel is delivered to your engine, thus to protect the normal operation of the engine, reduce wear, avoid blocking, improve the purpose of engine life.