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2004 Mercury Mountaineer

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  2. Auto Parts
  3. Emission Control
  4. Sensors
  5. Oxygen Sensor for 2004 Mercury Mountaineer

2004 Mercury Mountaineer: Oxygen Sensor


Displaying 1 to 23 (of 23 products)

Spectra Premium OS5037 Oxygen Sensor
for 2004 Mercury Mountaineer

Spectra Premium
On Sale:

$26.37
Avail:
130 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver)
1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger)
1 Per Vehicle

Spectra Premium OS5041 Oxygen Sensor
for 2004 Mercury Mountaineer

Spectra Premium
On Sale:

$28.13
Avail:
504 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Left (Driver)
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Left (Driver)
1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Right (Passenger)
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Right (Passenger)
1 Per Vehicle

Walker Products 250-24001 Oxygen Sensor
for 2004 Mercury Mountaineer

Walker Products
On Sale:

$42.23
Avail:
187 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
OE Base Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) OE Base Sensor

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
OE Base Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) OE Base Sensor

1 Per Vehicle

Walker Products 250-241127 Oxygen Sensor
for 2004 Mercury Mountaineer

Walker Products
On Sale:

$53.83
Avail:
75 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Left (Driver)
 
OE Base Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Left (Driver) OE Base Sensor

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Right (Passenger)
 
OE Base Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Right (Passenger) OE Base Sensor

1 Per Vehicle

Walker Products 350-34414 Oxygen Sensor
for 2004 Mercury Mountaineer

Walker Products
On Sale:

$31.85
Avail:
274 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
OE Replacement
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) OE Replacement

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
OE Replacement
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) OE Replacement

1 Per Vehicle

Walker Products 350-34691 Oxygen Sensor
for 2004 Mercury Mountaineer

Walker Products
On Sale:

$37.11
Avail:
145 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Left (Driver)
 
OE Replacement
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Left (Driver) OE Replacement

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Right (Passenger)
 
OE Replacement
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Delphi ES20328 Oxygen Sensor
for 2004 Mercury Mountaineer

Delphi
On Sale:

$51.78
Avail:
26 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Front
 
22in Length
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Front 22in Length

2 Per Vehicle

ACDelco 213-1317 Oxygen Sensor
for 2004 Mercury Mountaineer

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
Professional
Downstream
Left
Fuel Sys: FI
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) Professional
Downstream
Left
Fuel Sys: FI

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
Professional
Downstream
Right
Fuel Sys: FI
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) Professional
Downstream
Right
Fuel Sys: FI

1 Per Vehicle

NGK 22500 Oxygen Sensor
for 2004 Mercury Mountaineer

On Sale:

$31.52
Avail:
167 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
OE Equivalent Design

1 Per Vehicle

NGK 22524 Oxygen Sensor
for 2004 Mercury Mountaineer

On Sale:

$45.38
Avail:
3 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Left (Driver)
 
Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Left (Driver) Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Upstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Right (Passenger) Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
1
 
Upstream Left (Driver)
 
Direct Fit Oxygen Sensor
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Upstream Left (Driver) Direct Fit Oxygen Sensor
OE Equivalent Design

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
1
 
Upstream Right (Passenger)
 
Direct Fit Oxygen Sensor
OE Equivalent Design
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Upstream Right (Passenger) Direct Fit Oxygen Sensor
OE Equivalent Design

1 Per Vehicle

Bosch 15664 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
On Sale:

$39.87
Avail:
58 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Upstream
 
Actual OE Oxygen Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream Actual OE Oxygen Sensor

2 Per Vehicle

Bosch 15716 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
On Sale:

$37.82
Avail:
56 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Exact Fit
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Exact Fit

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Exact Fit
AWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Exact Fit
AWD

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Exact Fit
RWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Exact Fit
RWD

1 Per Vehicle

Bosch 15717 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
On Sale:

$35.28
Avail:
118 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
2
 
Downstream
 
Actual OE Oxygen Sensor
Exact Fit
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Downstream Actual OE Oxygen Sensor
Exact Fit

2 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Alternative Fit 1
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Alternative Fit 1

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
Actual OE Oxygen Sensor
Exact Fit
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) Actual OE Oxygen Sensor
Exact Fit

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Alternative Fit 1
AWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Alternative Fit 1
AWD

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
Actual OE Oxygen Sensor
Alternative Fit 1
RWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) Actual OE Oxygen Sensor
Alternative Fit 1
RWD

1 Per Vehicle

Bosch 15718 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
Oxygen Sensor - Oxygen Sensor - Universal Heated (4 Wire)
On Sale:

$33.56
Avail:
41 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
2
 
Downstream
 
Actual OE Oxygen Sensor
Alternative Fit 1
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Downstream Actual OE Oxygen Sensor
Alternative Fit 1

2 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
Actual OE Oxygen Sensor
Alternative Fit 1
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) Actual OE Oxygen Sensor
Alternative Fit 1

1 Per Vehicle

Bosch 15729 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
OXY SENSOR *
On Sale:

$35.46
Avail:
51 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
2
 
Downstream
 
OE Quality Universal Oxygen Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Downstream OE Quality Universal Oxygen Sensor

2 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Left (Driver)
 
OE Quality Universal Oxygen Sensor
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Left (Driver) OE Quality Universal Oxygen Sensor

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
Downstream Right (Passenger)
 
OE Quality Universal Oxygen Sensor
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Right (Passenger) OE Quality Universal Oxygen Sensor

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
OE Quality Universal Oxygen Sensor
AWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) OE Quality Universal Oxygen Sensor
AWD

1 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
 
1
 
Downstream Left (Driver)
 
OE Quality Universal Oxygen Sensor
RWD
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC
Downstream Left (Driver) OE Quality Universal Oxygen Sensor
RWD

1 Per Vehicle

Bosch 15733 Oxygen Sensor
for 2004 Mercury Mountaineer

Bosch
Oxygen Sensor - Oxygen Sensor - BOSCH Premium Universal Planar 4 Wire
On Sale:

$43.11
Avail:
752 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Upstream
 
OE Quality Universal Oxygen Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream OE Quality Universal Oxygen Sensor

2 Per Vehicle

Motorcraft DY1081 Oxygen Sensor
for 2004 Mercury Mountaineer

Motorcraft
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
1
 
DOWNSTREAM
271MM LONG
F85F-9G444-AB
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC DOWNSTREAM
271MM LONG
F85F-9G444-AB
1 Per Vehicle

Motorcraft DY835 Oxygen Sensor
for 2004 Mercury Mountaineer

Motorcraft
On Sale:

$81.61
Avail:
125 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
UPSTREAM FRONT
XL3F-9F472-AA
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC UPSTREAM FRONT
XL3F-9F472-AA
2 Per Vehicle

Denso 234-4071 Oxygen Sensor
for 2004 Mercury Mountaineer

Denso
On Sale:

$31.80
Avail:
14 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Downstream
 
OE Style
w/ 11 Downstream Sensors
O.E. Quality Replacement Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream OE Style
w/ 11 Downstream Sensors
O.E. Quality Replacement Sensor

2 Per Vehicle

Denso 234-4127 Oxygen Sensor
for 2004 Mercury Mountaineer

Denso
On Sale:

$30.82
Avail:
13 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Downstream
 
OE Style
w/ 19 Downstream Sensors
O.E. Quality Replacement Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream OE Style
w/ 19 Downstream Sensors
O.E. Quality Replacement Sensor

2 Per Vehicle

Denso 234-4212 Oxygen Sensor
for 2004 Mercury Mountaineer

Denso
On Sale:

$37.44
Avail:
206 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Downstream
 
Universal
O.E. Quality Universal Replacement Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Downstream Universal
O.E. Quality Universal Replacement Sensor

2 Per Vehicle

Denso 234-4401 Oxygen Sensor
for 2004 Mercury Mountaineer

Denso
On Sale:

$38.92
Avail:
7 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Upstream
 
OE Style
O.E. Quality Replacement Sensor
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC,
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Upstream OE Style
O.E. Quality Replacement Sensor

2 Per Vehicle

Delphi ES20316 Oxygen Sensor
for 2004 Mercury Mountaineer

Delphi
OXYGEN SENSOR
On Sale:

$42.20
Avail:
106 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
 
2
 
Rear
 
14in Length
 
2004 Mercury Mountaineer equipped with
4.6L V8 Gas SOHC
Rear 14in Length

2 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Rear Left (Driver)
 
14in Length
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Rear Left (Driver) 14in Length

2 Per Vehicle
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
 
2
 
Rear Right (Passenger)
 
14in Length
 
2004 Mercury Mountaineer equipped with
4.0L V6 Gas SOHC,
4.0L V6 Flex SOHC
Rear Right (Passenger) 14in Length

2 Per Vehicle
Displaying 1 to 23 (of 23 products)