High-Precision Fuel Pump Pressure Regulator

Engineered with CNC-machined aluminum housing for superior heat dissipation and corrosion resistance, ensuring consistent fuel pressure under extreme engine conditions. Direct-fit replacement for VAUXHALL/OPEL/Renault/Nissan VIVARO 1.9L (2001-2016) with OEM-grade sealing gaskets to prevent leaks.

Durability-Tested Diaphragm & Valve Core

Features reinforced PTFE diaphragm and stainless-steel valve core for 500,000+ cycle endurance, compatible with biodiesel and ethanol blends. Eliminates rough idling and power loss in commercial vans or high-mileage fleet vehicles.

Plug-and-Play Installation

Pre-calibrated to 3.8 bar (55 psi) with laser-etched torque specs on mounting flange. Includes vibration-dampening isolators for noise reduction in urban delivery vehicles or camper conversions.

Cross-Brand Performance Guarantee

Identical specs to OE part 0928400487, with ISO/TS 16949-certified manufacturing. Bulk order discounts available for auto repair shops or European commercial vehicle distributors.