Car Parts Discount

Mercedes-Benz R320 Oxygen Sensor

Your R320 is a prized possession.

Select Your VehicleObviously, you didn't buy your R320 unless you wanted to buy long-lasting quality and a trusted brand both rolled up into one vehicle. It's not every day that you realize that you have to buy a replacement Oxygen Sensor to repair your automobile. When your Mercedes-Benz R320 left the factory, it was destined for a person with discerning taste who wants German engineering in their automobile. Car aficionados know that luxury is built into each Mercedes-Benz, and know that only the best replacement R320 parts will suffice when maintenance needs to be done.

What Oxygen Sensor does for your vehicle.

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 Mercedes-Benz R320 is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your Mercedes-Benz R320 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 emissions from your tailpipe may be in excess of legal levels.

High quality parts, great prices, knowledgeable professionals.

Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Ordering new Mercedes-Benz parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement R320 parts on the internet. Don't let a Oxygen Sensor repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality replacement parts. If your car or truck was built in 2009, 2008, 2007, then you will find the correct Mercedes-Benz R320 Oxygen Sensor parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Mercedes R320 Oxygen Sensor, OEM: 250-25042/25025042Walker Products
2007-2009 Mercedes-Benz R320 Walker Products Oxygen Sensor 250-25042
92.05, Save 39%   NEW ITEM
OEM: 250-25042, Item: 1195825
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mercedes R320 Oxygen Sensor, OEM: 17004Bosch
2007-2009 Mercedes-Benz R320 Bosch Oxygen Sensor 17004
106.65, Save 39%   NEW ITEM
OEM: 17004, Item: 1171434
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercedes R320 Air- Fuel Ratio Sensor, OEM: 234-5135/2345135Denso
2009 Mercedes-Benz R320 Denso Air- Fuel Ratio Sensor 234-5135
110.35, Save 39%   NEW ITEM
OEM: 234-5135, Item: 1190641
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercedes R320 Oxygen Sensor, OEM: 003 542 70 18/0035427018Bosch
2007-2008 Mercedes-Benz R320 Bosch Oxygen Sensor 003 542 70 18
129.85, Save 39%   NEW ITEM
OEM: 003 542 70 18, Item: 481002
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercedes R320 Air- Fuel Ratio Sensor, OEM: 234-5096/2345096Denso
2007-2008 Mercedes-Benz R320 Denso Air- Fuel Ratio Sensor 234-5096
131.65, Save 39%   NEW ITEM
OEM: 234-5096, Item: 1190611
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercedes R320 Oxygen Sensor, OEM: 17016Bosch
2007-2009 Mercedes-Benz R320 Bosch Oxygen Sensor 17016
136.05, Save 39%   NEW ITEM
OEM: 17016, Item: 267774
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front