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Mazda Replacement Wide Range Air Fuel Sensors


When they need performance and long lasting service vehicle owners choose the engineering that goes into every Mazda vehicle. Outstanding car manufacturers grasp the vital importance of high performance. Your vehicle has a place in your heart due to its great performance and terrific style, and to have it humming in top form you want the acme in replacement parts. If your vehicle's air-fuel ratio is not adequate, inadequate engine power will be the aftermath; at the same time, a rich fuel mix may cause damage to the motor and unwanted air pollution from your vehicle's tailpipe. The Mazda Air Fuel Ratio Sensor monitors the air-fuel levels in your engine, keeping them within established ranges for the best operation. A correctly configured Mazda Air Fuel Ratio Sensor measures the amount of oxygen that is forced your car or truck's engine. The Mazda Air Fuel Ratio Sensor has a crucial function: getting your vehicle to function economically without causing excessive exhaust. Since an unreliable Mazda Air Fuel Ratio Sensor can nick your wallet by wasting gas, repairing it will lower your stress over time.


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Showing 1 to 10 of 67 Products
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(Read reviews)
Product List Price:
$337.86
Our List Price: $138.44
(1) In Stock
Product SKU: W0133-1893930
Product Note: OE Connector - Located in Exhaust Manifold
Detailed Note: May also be referred to as an Oxygen Sensor
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Transmission
• 2004 (04) Mazda RX8 Standard 

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(Read reviews)
Product List Price:
$337.86
Our List Price: $138.44
(1) In Stock
Product SKU: W0133-1893930
Product Note: OE Connector - Located in Exhaust Manifold
Detailed Note: May also be referred to as an Oxygen Sensor
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Transmission
• 2005 (05) Mazda RX8 Standard 

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(Read reviews)
Our List Price: $206.71
with FREE Shipping
(>35) In Stock
Product SKU: 234-5015
Product Note: OE Style -- Canada & Except Calif.; O.E. Quality Replacement Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) Mazda 3 2.3L 4 Cyl Naturally Aspirated 

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(Read reviews)
Our List Price: $89.89
(>35) In Stock
Product SKU: 234-5012
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) Mazda CX7 2.3L 4 Cyl 

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(Read reviews)
Our List Price: $206.71
with FREE Shipping
(>35) In Stock
Product SKU: 234-5015
Product Note: OE Style -- Canada & Except Calif.; O.E. Quality Replacement Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mazda 3 2.3L 4 Cyl 

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(Read reviews)
Our List Price: $168.58
with FREE Shipping
(>35) In Stock
Product SKU: 234-9102
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2004 (04) Mazda RX8 1.3L Rotary 

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(Read reviews)
Our List Price: $124.59
(>35) In Stock
Product SKU: 234-9088
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mazda MX5 Miata 2.0L 4 Cyl 

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(Read reviews)
Our List Price: $206.71
with FREE Shipping
(>35) In Stock
Product SKU: 234-5015
Product Note: OE Style -- Canada & Except Calif.; O.E. Quality Replacement Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2008 (08) Mazda 3 2.3L 4 Cyl Naturally Aspirated 

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(Read reviews)
Product List Price:
$235.86
Our List Price: $212.49
with FREE Shipping

Product SKU: W0133-1813474
Product Note: OE Connector - Located in Exhaust Manifold
Detailed Note: May also be referred to as an Oxygen Sensor
Position of Product: Front
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
Additional Fitment Information: Catalog: A
Vehicle Transmission
• 2004 (04) Mazda RX8 Automatic 

Click to Enlarge
(Read reviews)
Our List Price: $89.89
(>35) In Stock
Product SKU: 234-5012
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2008 (08) Mazda CX7 2.3L 4 Cyl 

Click to Enlarge
(Read reviews)
Our List Price: $122.80
with FREE Shipping
(>35) In Stock
Product SKU: 234-9085
Product Note: OE Style -- Calif.; DENSO is the O.E. Manufacturer / Air Fuel Ratio Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) Mazda 3 2.3L 4 Cyl Naturally Aspirated 

Click to Enlarge
(Read reviews)
Our List Price: $109.18
(21) In Stock
Product SKU: 24356
Product Note: OE Type 5-Wire Wideband A/F Sensor -- B1S1; OE MFR: NTK
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) Mazda CX7 2.3L 4 Cyl 

Click to Enlarge
(Read reviews)
Our List Price: $100.17
(>35) In Stock
Product SKU: 24355
Product Note: OE Type 5-Wire Wideband A/F Sensor -- B1S1; Federal Emissions; OE MFR: NTK
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mazda 3 2.3L 4 Cyl 

Click to Enlarge
(Read reviews)
Product List Price:
$337.86
Our List Price: $138.44
(1) In Stock
Product SKU: W0133-1893930
Product Note: OE Connector - Located in Exhaust Manifold
Detailed Note: May also be referred to as an Oxygen Sensor
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Transmission
• 2006 (06) Mazda RX8 Standard 

Click to Enlarge
(Read reviews)
Product List Price:
$235.86
Our List Price: $212.49
with FREE Shipping

Product SKU: W0133-1813474
Product Note: OE Connector - Located in Exhaust Manifold
Detailed Note: May also be referred to as an Oxygen Sensor
Position of Product: Front
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
Additional Fitment Information: Catalog: A
Vehicle Transmission
• 2005 (05) Mazda RX8 Automatic 

Click to Enlarge
(Read reviews)
Our List Price: $118.08
(12) In Stock
Product SKU: 24357
Product Note: OE Type 5-Wire Wideband A/F Sensor -- B1S1; OE MFR: NTK
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2009 (09) Mazda 3 2.3L 4 Cyl Turbocharged 


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Some of our Customer Reviews
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Reviewer: Red

Very SatisfiedReviewer: Mandeep

4/18/12 03:46 PM

Parts Geek is not only extremely professional but the customer service team is extremely attentive as well. They made sure the parts were verified and arrived in a timely fashion. Very easily one of the best online experiences out there.

2008 Mazda CX7 Air Fuel Ratio Sensor

Very Satisfied
Reviewer: kristina

This was for a cheaper price and also was the right product.

2003 Mazda 62 Air Fuel Ratio Sensor


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