ABOUT
Fuel Pump supplies the fuel from the tank to the engine through high pressure to the injector in engine.
There are 2 types of Fuel Pump, in-line and in-tank. Recent vehicle uses the in-tank type, located inside fuel tank.
Operating Principle
When the pump impeller rotates, the blade grooves around the impeller create a swirling motion inside the pump to deliver fuel. The fuel then passes around the motor, forcing the check valve up to supply fuel to the fuel pipe.
Packaging
Unique Selling Point
1. Low Noise
Perfectly Balanced armature to reduce vibration and the well-designed Impeller to minimize the pulsation allows for low noise operation.
2. Excellent Durability
High quality commutator and brushes ensure the excellent durability of DENSO Fuel Pump. As can been seen from the graph below, DENSO Fuel Pump can last more than 300K km, which is more than 10 times that of competitors. Competitors last about 5K to 30K km only, which is about 1-2 year mileage.
Note: Durability test is based on bench test with test fuel, calculated based on average vehicle speed of 20km/h, conducted in laboratory in DENSO International America.
3. High Performance
Capable of delivering fuel in the suitable flow rate in a highly efficient manner, DENSO Fuel Pump is designed and manufactured based on knowledge as an OE Manufacturer. The specially shaped grooves on impeller and casing demostrate its maximum output with excellent efficiency.
4. Perfect Fit Electric Connector
Having the perfect fit electric connector to meet OE specification to fit the wire perfectly, "loose cable" problem, which can cause malfunction of fuel pump, will not occur.
*the OE cable must be intact in order for the connector to fit perfectly
