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Mercedes-Benz R320 Oxygen Sensor

Your R320 is a prized possession.

Select Your VehicleYour Mercedes-Benz dealership isn't the only place to locate trusted parts to repair your R320. When your Mercedes-Benz R320 was born, it was destined for a driver who values European styling in their automobile. While it's not hard to buy replacement parts for Mercedes-Benz vehicles, these days only the absolute best are required to maintain your car or truck. It's not a regular occurrence that you find yourself in need of a replacement Oxygen Sensor for your vehicle.

What Oxygen Sensor does for your vehicle.

Achieving maximum power and fuel efficiency with your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Mercedes-Benz R320 is heavily controlled by a computer 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.

The experience CPD has to make it special.

Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the best replacement parts. At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the correct Mercedes-Benz R320 part for your needs. Need 2009, 2008, 2007 Mercedes-Benz R320 Oxygen Sensor parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
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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 Air- Fuel Ratio Sensor, OEM: 234-5135/2345135Denso
2009 Mercedes-Benz R320 Denso Air- Fuel Ratio Sensor 234-5135
110.05, Save 39%   NEW ITEM
OEM: 234-5135, Item: 438749
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercedes R320 Oxygen Sensor, OEM: 17004Bosch
2009 Mercedes-Benz R320 Bosch Oxygen Sensor 17004
131.15, Save 39%   NEW ITEM
OEM: 17004, Item: 450479
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

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 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercedes R320 Oxygen Sensor, OEM: 17016Bosch
2007-2009 Mercedes-Benz R320 Bosch Oxygen Sensor 17016
132.65, Save 39%   NEW ITEM
OEM: 17016, Item: 267774
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front