BMW 735i Parts Online Catalog

Many of today's large, high-powered engines go further on a gallon of fuel than many of the smaller, lower-powered engines of yesteryear. For example, the 40 HP, four-cylinder engine installed in a Ford Model A coupe from 1930 might go eighteen to twenty miles on a gallon, whereas a modern 180 HP V6 engine installed in a mid-size sedan of today might go 33% farther on that same gallon while emitting less in the way of polluting exhaust.

The BMW 735I parts that make up your vehicle’s high-tech fuel-delivery and exhaust system have a great deal to do with the combination of power and economy of the BMW 735I engine. The very designation speaks volumes, as the “I” stands for “fuel Injected.” BMW parts such as the precision Einspritz, or fuel injector delivers pressurized fuel in exactly the correct amounts, amounting to getting fuel at a tremendous discount. BMW 735I parts that make up the car’s exhaust system – such as the oxygen, or O2 sensor - are an excellent example of how your vehicle’s exhaust and fuel systems work together for maximum fuel efficiency. Located right ahead of the muffler, your BMW’s O2 sensor analyzes the gases exiting from the catalytic converter for the amount of oxygen in the exhaust. The oxygen sensor sends this data to the fuel injectors, which adjust the fuel-air mixture for current driving conditions. Genuine BMW parts like this insure that your vehicle can achieve maximum power at a minimum cost of fuel.

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