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Expert Recommendation: Replacing all sensors together ensures optimal engine performance and saves you from paying mechanic labor costs twice.
Suitable for 2Pcs O2 Sensor Up/Down
for Mazda 6 2.3L (2006-2008 Non-Calif)
Replaces OE: 234-5011 234-4394
$73.95
Final:
$70.25
-5% OFF
Order today, estimated delivery:
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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
|
|---|---|---|---|
|
2006-2008
|
Mazda
|
6 (GS, GT, i)
|
2.3L L4
|
|
2006-2007
|
Mazda
|
6 Mazdaspeed
|
2.3L L4 (Turbo)
|
Product Specifications
Warranty & Support: 2 Years + Pre-sale Load Test + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-5011
Interchange: 2345011, 234 5011, 25025069, L393-18-8G1A, L393188G1A, L393-18-8G1B, L393188G1B, L393-18-8G1C, L393188G1C, 15374, 754013, 24360, SU13080, 5S11627, F 00E 263 027 |
|
Position
|
Exhaust System, Upstream (Front, Pre-Catalytic Converter)
|
|
Key Parameters
|
- Type: Heated Oxygen Sensor
- Wire Count: 5-Wire - Connector: Male - Thread Diameter: 0.711 in (M18 x 1.5) - Wire Harness Length: 24.41 in - Performance: Improves fuel efficiency with stable and durable operation |
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4394
Interchange: 2344394, 234 4394, 250-24693, 25024693, 15386, 22018, L39418861, 06365PHMA20, L39418861A |
|
Position
|
Exhaust System, Downstream (Rear, Post-Catalytic Converter)
|
|
Key Parameters
|
- Type: Heated Oxygen Sensor
- Wire Count: 4-Wire - Connector: Female - Mounting: Threaded - Thread Diameter: 0.708 in (M18 x 1.5) - Wire Harness Length: 21.65 in |
Package Content :
2Pcs (1*234-5011 Upstream+1*234-4394 Downstream) Oxygen Sensor