Malpassi No4 .4 Pressure Spring (FPR006/7/8) 1-3 psi Fuel RA020

The Malpassi No4 .4 Pressure Spring (SKU: RA020) is engineered for use with FPR006, FPR007, and FPR008 models, delivering a consistent fuel pressure range of 1-3 psi. This replacement spring is suitable for maintaining optimal performance in compatible fuel pressure regulator systems.