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Mazda L321-18-861B Oxygen Sensor

2003-2005 Mazda 6 L32118861B

Customer Questions & Expert Answers (2)
Mazda L321-18-861B Oxygen Sensor
  • Part Description
    Sensor, Oxygen
  • Replaces
    L321-18-861A
  • Manufacturer
    Mazda
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Mazda
    Manufacturer Part NumberL321-18-861B
    Part DescriptionSensor, Oxygen
    Other NamesFront Oxygen Sensor
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ReplacesL321-18-861A
    ManufacturerMazda
    SKUL321-18-861B
    WarrantyThis genuine Mazda part is guaranteed by Mazda's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2005 Mazda 6i, S4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
  • Customer Questions & Expert Answers

    Q:
    I'd appreciate it if you could verify whether this L321-18-861B is appropriate for my car. Posted by MazdaPartsNow Specialist
    A:
    You can Select Your Vehicle to check if L321-18-861B fits your vehicle.
    Posted by MazdaPartsNow Specialist
    Q:
    What steps should be taken to remove the oxygen sensor for the 2003 Mazda 6? Posted by Customer
    A:
    Remove the engine under cover, locate the oxygen sensor, trace its electrical lead to the connector, and disconnect it while disengaging any harness clips. Then, use a wrench or oxygen sensor socket to unscrew the sensor.
    Posted by MazdaPartsNow Specialist
    See vehicle specific detailed answers for this Oxygen Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Mazda Part L321-18-861B, the Right Choice

Genuine Mazda L321-18-861B Oxygen Sensor is your ideal choice if you are looking for Mazda Oxygen Sensor to bring your vehicle back to its peak performance. Backed by the manufacturer's 12-month, 12,000-mile warranty, our genuine parts really stand out for their high quality, reliability and durability. This part is produced under the precise procedures and requirements of Mazda, and it would perfectly fit 2003-2005 Mazda 6.

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