Adjustable Fuel Pressure Regulator - Bosch Type
Manual tuning hardware.
This is the adjustable clip-in Bosch style fuel pressure regulator unit. Adjustable pressure from 25 to 78 PSI (1.7 to 5.4 Bar).
The unit simply locks into the original equipment fuel rails with the retaining clip.
Preset at a common working pressure at 43.5psi (3.0 Bar).
NOTE: Not a replacement for European cars with non-Bosch regulators, ex: E36 BMW with Pierburg regulator.
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