Car PartsBMW PartsBMW 525iT PartsBMW 525iT Oxygen Sensor

BMW 525iT Oxygen Sensor

You enjoy taking care of your 525iT.

While it may not be difficult to buy replacement parts for BMW vehicles, these days the necessity for nothing but the absolute best are required to maintain your car or truck. When your BMW 525iT left the factory, it was destined for a person with discerning taste who values European styling in their automobile. Obviously, you didn't buy your 525iT unless you understood you would be getting long-lasting quality and a trusted brand both impeccably combined into one car, truck, or SUV. It's not every day that you discover you need a replacement Oxygen Sensor for your car or truck.

The function and purpose of Oxygen Sensor.

Getting the most out of your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your BMW 525iT is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your BMW 525iT oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

Good products, great prices, the best people.

Select Your YearDon't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best repair parts. Make all your future car parts purchases at and save time and money on all your upcoming repairs. At Car Parts Discount, we have real customer support agents here with enough expertise to help you purchase the correct BMW 525iT part for your project or repair. All the BMW 525iT Oxygen Sensor parts on this page will fit vehicles made in 1993. Choose your year below to refine your search.

Select Your Year

BMW 525iT Oxygen Sensor, OEM: 234-4200/2344200
Denso Oxygen Sensor 234-4200
67.65, Save 39%   NEW ITEM
OEM: 234-4200, Item: 21643
1 In Stock, Usually ships within 1 business day

BMW 525iT, 2.5L 2497CC 152Cu. In. L6
BMW 525iT OE Style Oxygen Sensor, OEM: 13108
Bosch OE Style Oxygen Sensor 13108
70.05, Save 39%   NEW ITEM
OEM: 13108, Item: 581487
10 or More In Stock, Usually ships within 1-2 business days

BMW 525iT, 2.5L 2497CC 152Cu. In. L6
BMW 525iT Universal Oxygen Sensor, OEM: 15736
Bosch Universal Oxygen Sensor 15736
59.55, Save 39%   NEW ITEM
OEM: 15736, Item: 581939
4 In Stock, Usually ships within 1-2 business days

BMW 525iT, 2.5L 2497CC 152Cu. In. L6