2006 Mazda B4000 Oxygen Sensors
Save up to 40% on original replacement 2006 Mazda B4000 Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 2006 Mazda B4000.








Oxygen Sensor - Upstream
$81.75
$52.40
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);







Oxygen Sensor - Downstream
$91.27
$57.28
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 11 in Wire Exact Fit
with 11 in Wire Exact Fit







Oxygen Sensor - Downstream
$90.55
$56.08
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 11 in Wire Alternative Fit 1
with 11 in Wire Alternative Fit 1







Oxygen Sensor - Downstream
$90.55
$56.08
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 15.47 in Wire Exact Fit
with 15.47 in Wire Exact Fit







Oxygen Sensor - Downstream
$90.55
$56.08
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with Short Harness Exact Fit
with Short Harness Exact Fit







Oxygen Sensor - Downstream
$81.45
$52.28
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 15.47 in Wire Alternative Fit 1
with 15.47 in Wire Alternative Fit 1







Oxygen Sensor - Downstream
$81.45
$52.28
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with Short Harness Alternative Fit 1
with Short Harness Alternative Fit 1







Oxygen Sensor - Downstream
$80.30
$58.53
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with Long Harness
with Long Harness







Oxygen Sensor - Downstream
$128.03
$84.85
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 11 in Wire
with 11 in Wire







Oxygen Sensor - Downstream
$128.03
$84.85
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: RWD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 15.47 in Wire
with 15.47 in Wire







Oxygen Sensor - Downstream
$128.03
$84.85
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with Long Harness
with Long Harness







Oxygen Sensor - Downstream
$128.03
$84.85
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Drive Type: 4WD; Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with Short Harness
with Short Harness







Oxygen Sensor - Upstream
$137.22
$77.93
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);







Oxygen Sensor - Downstream Left
$53.18
$58.98
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B2S2 w/Shorter Lead Length OE Equivalent Design
B2S2 w/Shorter Lead Length OE Equivalent Design







Oxygen Sensor - Downstream Right
$53.18
$58.98
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B1S2 w/Shorter Lead Length OE Equivalent Design
B1S2 w/Shorter Lead Length OE Equivalent Design







Oxygen Sensor - Downstream Left
$93.25
$69.88
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B2S2 w/Longer Lead Lgth. OE Equivalent Design
B2S2 w/Longer Lead Lgth. OE Equivalent Design







Oxygen Sensor - Downstream Right
$93.25
$69.88
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B1S2 w/Longer Lead Lgth. OE Equivalent Design
B1S2 w/Longer Lead Lgth. OE Equivalent Design







Oxygen Sensor - Upstream Left
$116.42
$81.06
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design







Oxygen Sensor - Upstream Right
$116.42
$81.06
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





Oxygen Sensor - Rear
$94.95
$68.79
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 500mm Overall Length with 4 Pin Connector
with 500mm Overall Length with 4 Pin Connector





Oxygen Sensor - Rear
$89.54
$64.83
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length

Oxygen Sensor - Downstream
$58.15
$51.61
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ 24" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor
w/ 24" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Downstream
$54.92
$50.55
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ 11" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor
w/ 11" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Downstream
$50.19
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ 19" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor
w/ 19" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Downstream
$104.82
$71.52
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor - Upstream
$100.31
$81.57
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor - Downstream Left
$61.63
$33.08
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ Shorter Harness
w/ Shorter Harness




Oxygen Sensor - Downstream Right
$61.63
$33.08
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ Shorter Harness
w/ Shorter Harness




Oxygen Sensor - Downstream Left
$66.78
$35.83
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ Longer Harness
w/ Longer Harness




Oxygen Sensor - Downstream Right
$66.78
$35.83
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Vehicle Fitment Notes:
w/ Longer Harness
w/ Longer Harness




Oxygen Sensor - Upstream Left
$74.13
$65.62
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);




Oxygen Sensor - Upstream Right
$74.13
$65.62
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);





Oxygen Sensor - Front
$114.88
$83.21
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);
Engine Base: 4.0L 245ci V6 (3.95x3.32; 100.3x84.3);

Oxygen Sensor - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Stamped #F85F9G444BA 4-Pin Connector - Cable: 350mm
Stamped #F85F9G444BA 4-Pin Connector - Cable: 350mm

Oxygen Sensor - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
Stamped #F85F9G444EA 4-Pin Connector - Cable: 350mm
Stamped #F85F9G444EA 4-Pin Connector - Cable: 350mm

Oxygen Sensor - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: SE;
Sub-Model: SE;
Vehicle Fitment Notes:
Stamped #F85F9G444BA 4-Pin Connector - Cable: 350mm
Stamped #F85F9G444BA 4-Pin Connector - Cable: 350mm

Oxygen Sensor - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Sub-Model: SE;
Sub-Model: SE;
Vehicle Fitment Notes:
Stamped #F85F9G444EA 4-Pin Connector - Cable: 350mm
Stamped #F85F9G444EA 4-Pin Connector - Cable: 350mm

Oxygen Sensor - Front
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: Base;
Sub-Model: Base;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm

Oxygen Sensor - Front
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Sub-Model: SE;
Sub-Model: SE;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm