The Volvo 850 Fuel Pressure Regulator maintains the level of fuel pressure to enable the five-cylinder engine to provide smooth power but use less fuel. This tiny spring-loaded valve mounted to the rail is triggered by the vacuum in milliseconds, and pushes excess gasoline back to the tank on idle and clamps flow when throttle opens, a feat both preventing rich floods and lean hiccups. In the whole Volvo 850 range, whether it is the estate or range-top T-5R, the design is the same and can be adapted without alteration, so one component can be applied across the naturally aspirated, turbo and even AWD models. The Fuel Pressure Regulator ensures that injectors are not starved in spirited driving by increasing the level of rail pressure versus boost, and protects catalytic converters from unburned fuel, a two-fold win in performance as well as safety. In case the spring pokes through the solution is easy, replace the Fuel Pressure Regulator and mileage, idle quality and emissions at the tailpipe are back to factory levels. The reputation of the regulator is attributed by many fans to Volvo's engineering, specifically its hard diaphragm that is able to withstand modern blends of ethanol and its corrosion-resistant body that is impervious to the road salt. Internal damping ensures that pressure spikes do not resonate through the system, thus the sensors will capture clean data and the ECU can adjust each pulse to start smoothly on cold mornings. Every 850 sedan and wagon enjoys this accuracy and makes more than two hundred thousand miles on the original component. When making a selection of the real Volvo hardware, drivers retain the efficiency, power and occupant protection celebrated that the brand is known to have each time they turn the key.
OEM parts are the only choice for top quality and real functionality. They pass strict checks, and they match Volvo's factory specs, so installation is easy. If you need new Fuel Pressure Regulator and you want quality and fit. You will find both here. Our site has a wide range of OEM Volvo 850 parts. The prices are unbeatable, allowing you to get value for money. Each genuine 850 Fuel Pressure Regulator comes with the manufacturer's warranty. That gives you peace of mind. We ship fast to your door. Order today, and enjoy a smooth, no-hassle upgrade with parts that fit right.