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2005 Mazda 3

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Denso 234-4390 Oxygen Sensor
for 2005 Mazda 3

Denso 234-4390 Oxygen Sensor - 2005 Mazda 3
Denso 234-4390 Oxygen Sensor - 2005 Mazda 3 Image 1
Denso 234-4390 Oxygen Sensor - 2005 Mazda 3

Denso
Brand:Denso
Part Number: 234-4390
UPC: 042511114289
Weight: 0.25 lbs
Condition:New



On Sale:

$79.65

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Denso 234-4390 Oxygen Sensor for your 2005 Mazda 3. Buy now and secure your purchase online!

DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Specifications:

Connector Gender:
Female
Mounting Type:
Threaded
Sensor Type:
Heated
Thread Diameter:
0.708 in.
Universal Or Specific Fit:
Specific
Wire Quantity:
4
Wiring Harness Length:
31.10 in.
ACDelco #:
213-3889
Bosch #:
13770
Bosch #:
15776
Bosch #:
15922
Delphi #:
ES20371
Mazda #:
L3A118861C
Mazda #:
L3A118861C9U
Mazda #:
L3K218861A
Mazda #:
L3K218861B9U
Mazda #:
LF6818861D
Mazda #:
LF6818861D9U
NTK #:
24232
Standard Ignition #:
SG1736
Walker Products #:
250-24661
Walker Products #:
350-34182
Country of Origin:
JP

Denso 234-4390 Oxygen Sensor compatibility with your 2005 Mazda 3...

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2005

 

2004

 

2005

 

2004

 
Mazda 3

2.0L L4 Gas DOHC
1
 
Downstream
 
OE Style
Canada & Exc. Calif.
O.E. Quality Replacement Sensor
 

Mazda 3



2.0L L4 Gas DOHC

Downstream OE Style
Canada & Exc. Calif.
O.E. Quality Replacement Sensor

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Mazda 3

2.3L L4 Gas DOHC
1
 
Downstream
 
OE Style
O.E. Quality Replacement Sensor
 

Mazda 3



2.3L L4 Gas DOHC

Downstream OE Style
O.E. Quality Replacement Sensor

1 Per Vehicle

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