The Denso Electric Fuel Pump is built to meet the stringent requirements of carmakers for high output, extended reliability and reduced noise. Product Features:OE-Equivalent and direct fit for easy installation.OE connections and fittings.The high output turbine delivers fuel with minimal pressure pulsation for quieter operation.Ultra-high balanced armature to minimize noise and vibration.High pressure check valve provides superior hot fuel handling characteristics.The brushes are designed for durability, efficiency, and low-resistance operation.High quality relief valve to protect the fuel delivery system.