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
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Home
>
6
>
2012
>
Engine & Drivetrain
>
Oxygen Sensors & Components
2012 Mazda 6 Oxygen Sensors & Components
My Vehicle
Change Vehicle
2012 Mazda 6
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
Department
Replacement
Part Type
Oxygen Sensor
Brands
Delphi
Denso
NTK
Spectra Premium
Walker Products
Prices
$49.99 and under
$50 to $99.99
$100 to $199.99
$200 to $299.99
$300 and over
18
products about 2012 Mazda 6 Oxygen Sensors & Components found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
Denso®
Air Fuel Ratio Sensor for 2012 Mazda 6
PartNumber:
234-5038
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
O2 Sensor Configuration: Direct Fit
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511118386
Wire Harness Length: 11.57" (293.9 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 Mazda 6 Air Fuel Ratio Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$96.04
Add to Cart
Delphi®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
ES20409
VEHICLE SPECIFIC
Product Specifications
Notes: 56in Length
Connector Shape: Square
Overall Length: 13.8" (345 mm)
Position: Rear
Terminal Quantity: 4
Terminal Type: Blade
UPC: 689604217023
Wire Harness Length: 12.6" (315 mm)
Wrench Size: 0.88" (22 mm)
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | S | 6 Cyl 3.7L
$47.05
Add to Cart
NTK®
OE Type 5-Wire Wideband A/F Sensor for 2012 Mazda 6
PartNumber:
24387
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1; OE MFR: NTK;B2S1; OE MFR: NTK
Meets or Exceeds Original Equipment Manufacture Specifications: Yes
Mounting Bracket Included: No
Sensor Type: Heated
Thread Diameter: 18.000
Thread Length: 0.38
Universal Or Specific Fit: Specific
UPC: 087295243879
Wire Quantity: 5
Wiring Harness Length: 11.5
Part Description: 2012 Mazda 6 OE Type 5-Wire Wideband A/F Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$111.27
Add to Cart
Denso®
Air Fuel Ratio Sensor for 2012 Mazda 6
PartNumber:
234-5033
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
O2 Sensor Configuration: Direct Fit
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511117969
Wire Harness Length: 21.65" (549.9 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 Mazda 6 Air Fuel Ratio Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$88.52
Add to Cart
Walker Products®
Wideband Premium Oxygen Sensor for 2012 Mazda 6
PartNumber:
250-25090
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1
Connector Gender: Female
Location: B1S1 Sensor
Overall Length: 22.76"(578.104 mm)
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620051746
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 19.21"(487.934 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 Mazda 6 Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$82.69
Add to Cart
Denso®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
234-4489
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Female
Installation Type: Screw
O2 Sensor Configuration: Direct Fit
Position: Downstream
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511118751
Wire Harness Length: 12.44" (316 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$33.33
Add to Cart
Walker Products®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
350-35021
VEHICLE SPECIFIC
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Female
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: B1S1
Overall Length: 22.76"
Position: Upstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620094873
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 19.21"
Wires Quantity: 5 Wire Leads
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$82.05
Add to Cart
Walker Products®
Wideband Premium Oxygen Sensor for 2012 Mazda 6
PartNumber:
250-25086
VEHICLE SPECIFIC
Product Specifications
Connector Gender: Male
Overall Length: 17.83"(452.882 mm)
Position: Upstream Front
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620051708
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 14.29"(362.966 mm)
Wires Quantity: 5 Wire Leads
Part Description: 2012 Mazda 6 Wideband Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$96.12
Add to Cart
NTK®
OE Type Oxygen Sensor for 2012 Mazda 6
PartNumber:
22134
VEHICLE SPECIFIC
Product Specifications
Notes: B1S2; OE MFR: NTK;B2S2; OE MFR: NTK
Mounting Type: Threaded
Sensor Type: Heated
Thread Diameter: 18.000
Universal Or Specific Fit: Specific
UPC: 087295221341
Wire Quantity: 4
Wiring Harness Length: 12.5000
Part Description: 2012 Mazda 6 OE Type Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$37.77
Add to Cart
Walker Products®
Premium Oxygen Sensor for 2012 Mazda 6
PartNumber:
250-24859
VEHICLE SPECIFIC
Product Specifications
Notes: B1S2
Connector Gender: Female
Location: B1S2 Sensor
Overall Length: 37.52"(953.008 mm)
Position: Downstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620036750
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 33.98"(863.092 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$60.98
Add to Cart
Walker Products®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
350-34520
VEHICLE SPECIFIC
Product Specifications
Notes: Downstream; B1S2
Connector Gender: Female
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: B1S1
Overall Length: 37.52"
Position: Downstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620093333
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 33.98"
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$48.30
Add to Cart
Walker Products®
Premium Oxygen Sensor for 2012 Mazda 6
PartNumber:
250-24983
VEHICLE SPECIFIC
Product Specifications
Connector Gender: Female
Overall Length: 13.9"(353.06 mm)
Position: Downstream Rear
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620046155
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 10.35" (262.9 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Premium Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$40.51
Add to Cart
Walker Products®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
350-34361
VEHICLE SPECIFIC
Product Specifications
Notes: Downstream; Front;Downstream; Rear
Connector Gender: Female
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 13.9"
Position: Downstream Front
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620091773
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 10.35" (262.9 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
$32.34
Add to Cart
NTK®
OE Type Oxygen Sensor for 2012 Mazda 6
PartNumber:
22129
VEHICLE SPECIFIC
Product Specifications
Notes: B1S2; OE MFR: NTK
Mounting Type: Threaded
Sensor Type: Heated
Thread Diameter: 18.000
Universal Or Specific Fit: Specific
UPC: 087295221297
Wire Quantity: 4
Wiring Harness Length: 34.7500
Part Description: 2012 Mazda 6 OE Type Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$73.36
Add to Cart
NTK®
OE Type 5-Wire Wideband A/F Sensor for 2012 Mazda 6
PartNumber:
24358
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1; OE MFR: NTK
Meets or Exceeds Original Equipment Manufacture Specifications: Yes
Mounting Bracket Included: No
Sensor Type: Heated
Thread Diameter: 18.000
Thread Length: 0.38
Universal Or Specific Fit: Specific
UPC: 087295243589
Wire Quantity: 5
Wiring Harness Length: 21.8
Part Description: 2012 Mazda 6 OE Type 5-Wire Wideband A/F Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
$92.95
Add to Cart
Spectra Premium®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
OS5569
VEHICLE SPECIFIC
Product Specifications
Connector Gender: Female
Connector Shape: Oval
Installation Type: Screw
Overall Length: 14 3/16"
Position: Passenger Side Lower
Sensor Type: Heated - Zirconia
Terminal Quantity: 4
Thread: M18 X 1.5 mm
UPC: 671607539547
Wrench Size: 0.88" (22 mm)
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 6 Cyl 3.7L
Spectra Premium®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
OS6201
VEHICLE SPECIFIC
Product Specifications
Notes: Bank 1 Sensor 2
Connector Gender: Female
Connector Shape: Rectangular
Installation Type: Screw
Overall Length: 36" (914.4 mm)
Position: Downstream
UPC: 671607569667
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L
Denso®
Oxygen Sensor for 2012 Mazda 6
PartNumber:
234-4279
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
Installation Type: Screw
O2 Sensor Configuration: Direct Fit
Position: Downstream
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511117778
Wire Harness Length: 34.84" (884.9 mm)
Wires Quantity: 4 Wire Leads
Part Description: 2012 Mazda 6 Oxygen Sensor
More Info
Vehicle Fitment
2012 Mazda 6 | All Trims | 4 Cyl 2.5L