Skip to product information
3 left
Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.
2Pcs Air Fuel Ratio & O2 Sensor
for Mazda 2 1.5L (11-13)
Replaces OE: 234-9103 234-4329
$46.95
Final:
$44.60
-5% OFF
Order today, estimated delivery:
Calculating...
- Free US Shipping (Local Warehouse)
- 30-Day Return, Exchange, and Refund Guarantee
- 2-Year Warranty (100% Brand New)
- Guaranteed Exact Fit
- Secure Encrypted Payment
Check Fitment Below: If your vehicle matches, place your order directly with confidence!
Mechanic or Auto Repair Shop?
We offer exclusive wholesale pricing and bulk discounts for professional auto repair shops and dealers. We support both online and offline qualification verifications. Partner with us for reliable inventory!
Sensor Installation Blueprint
👨🔧 Mechanic's Installation Notes:
This is a COMPLETE SET (Upstream & Downstream). O2 sensors wear out at the same rate (typically 80k-100k miles).
Installation: Upstream sensors screw into the exhaust manifold near the engine. Downstream sensors screw into the pipe after the catalytic converter under the car.
Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.
Automotive-Leader Sensors
Vehicle Compatible
|
Year
|
Make
|
Model
|
Engine/Displacement
|
|---|---|---|---|
|
2011-2013
|
Mazda
|
Mazda 2 (incl. GS, GX, Sport, Touring, Yozora, etc.)
|
1.5L L4
|
Product Specifications
Warranty & Support: 2 Years + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-9103
Interchange: 2349103, ZYE9-18-8G1, ZYE9188G1, 24846 |
|
Position
|
Exhaust System, Upstream (Pre-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Quantity: 4 Wires - Wire Harness Length: 20.87 in |
|
Core Part Number
|
234-4329
Interchange: L32F-18-861A, L397-18-861A, LF67-18-861, LF67-18-861A, 25670, LF67-18-861A-9U, LF69-18-861-9U, LF69-18-861A, LF69-18-861D, LF69-18-861B, LF69-18-861C |
|
Position
|
Exhaust System, Downstream (Post-Catalytic Converter)
|
|
Key Parameters
|
- Sensor Type: Heated Oxygen Sensor
- Wire Quantity: 4 Wires - Wire Harness Length: 32.48 in - Thread Diameter: 0.708 in - Connector Gender: Female - Mounting Type: Threaded |
Package Content :
2PCS (1*234-9103 Upstream+1*234-4329 Downstream) Oxygen Sensor