Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 1984 Mercury Grand Marquis Oxygen Sensor

1984 Mercury Grand Marquis Oxygen Sensor

My Vehicle Change Vehicle
1984 Mercury Grand Marquis
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
  • Department
  • Product Fit
  • Brands
  • Prices

5 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Walker Products Premium Oxygen Sensor for 1984 Mercury Grand Marquis - 250-21003

    Walker Products® Premium Oxygen Sensor for 1984 Mercury Grand Marquis

    PartNumber: 250-21003
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 7.99"(202.946 mm)
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016066
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 4.45"(113.03 mm)
    • Wires Quantity: 1 Wire Lead
    • Part Description: 1984 Mercury Grand Marquis Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $31.49
  • Walker Products Oxygen Sensor for 1984 Mercury Grand Marquis - 350-31015

    Walker Products® Oxygen Sensor for 1984 Mercury Grand Marquis

    PartNumber: 350-31015
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: E7RY9F472A
    • Overall Length: 7.99"
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620086649
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 4.45"
    • Wires Quantity: 1 Wire Lead
    • Part Description: 1984 Mercury Grand Marquis Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    $22.95
  • OEM (Genuine) 1984 Mercury Grand Marquis Oxygen Sensor

    PartNumber: E3FZ9F472A
    OEM 1984 Mercury Grand Marquis Oxygen Sensor - E3FZ9F472A
    Product Specifications
    • Notes: All Models; From 12/83
    • Part Description: 1984 Mercury Grand Marquis Oxygen Sensor
    Vehicle Fitment
    • 1984 Mercury Grand Marquis | Base, Colony Park, LS | 8 Cyl 5.0 L GAS
  • Denso Universal Fit Oxygen Sensor for 1984 Mercury Grand Marquis - 234-1000

    Denso® Universal Fit Oxygen Sensor for 1984 Mercury Grand Marquis

    PartNumber: 234-1000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Mounting Type: Threaded
    • Sensor Type: Non Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Universal
    • UPC: 042511110007
    • Wire Quantity: 1
    • Wiring Harness Length: 11.77
    • Part Description: 1984 Mercury Grand Marquis Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.8L
  • Denso Oxygen Sensor for 1984 Mercury Grand Marquis - 234-1003

    Denso® Oxygen Sensor for 1984 Mercury Grand Marquis

    PartNumber: 234-1003
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Non Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511110038
    • Wire Quantity: 1
    • Wiring Harness Length: 9.06
    • Part Description: 1984 Mercury Grand Marquis Oxygen Sensor
    More Info
    Vehicle Fitment
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.0L
    • 1984 Mercury Grand Marquis | All Trims | 8 Cyl 5.8L