The fuel pump is an important vehicle part that transports the fuel from a tank to the engine, feeding it with necessary amount of everything needed for combustion. the fuel pump in modern vehicles delivers fuel at high pressure (30 to wide-open-throttle 85 PSI) so the fuel injectors can better atomize it. This exact fuel delivery is important because it helps ensure the engine keeps running smoothly and using gas in an ideal manner.
Industry sources say that more than 90% of today's cars employ electric fuel pumps because it maintains a constant pressure (unlike the variable-pressure mechanical pump found in vintage models). Most electric fuel pumps will last about 100,000 miles in normal use and driving conditions. Extreme conditions (like hot temperatures or lots of short trips) can decrease the lifespan to under one hundred thousand miles.
Fuel pumps are even more important for high-performance cars. These then for example include a turbocharger, since the increased air intake can only provide benefits if this is met by higher fuel flow rates. High-performance fuel pumps may come with more than 255 liters of pump rate while the regular vehicle runs on average 90-110 LPH only. It does this to ensure the engine receives enough fuel when demand is highest, such as during acceleration.
Whether it is from decreased fuel economy to complete engine failure, a failed or failing fuel pump can cause many problems. Approximately 5% of vehicle breakdowns involve fuel pump failure, usually resulting from dirty filters or running the car on empty quite often (via Automotive News). A low fuel level can cause the fuel pump to overheat, shortening its life and effectiveness -especially if you commute regularly with under a quarter tank of petrol.
Fuel Pump — Cost for replacing the fuel pump can range greatly depending on the make and model of your vehicle. The average cost of a new fuel pump is between $300 and $800 plus labor. That can jump to nearer $1,000 for high-performance or luxury vehicle-specific pumps. Even with the initial price, general care like new fuel filters lengthens your vehicle's life expectancy alleviating lasting repairs in most cases.
In the world of automobiles, fuel pumps are essential for your vehicle. They would quote, as did Henry Ford: 'If everyone is moving forward together then success takes care of itself'. It is used to make the engine and fuel system work together, so that vehicles can use it as efficiently possible.
The Fuel Pump is an important part that individuals can be sure to rely on when looking for a good fuel system since the component offers great replacement possibilities.