2Pcs Air Fuel Ratio & O2 Sensor
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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
|
|---|---|---|---|
|
2015
|
Lincoln
|
MKC Base
|
2.3L L4 (Turbo)
|
|
2015
|
Lincoln
|
MKC Black Label
|
2.3L L4 (Turbo)
|
|
2014
|
Ford
|
Focus Ambiente
|
2.0L L4
|
|
2012-2014
|
Ford
|
Focus SE
|
2.0L L4 (FLEX)
|
|
2012-2014
|
Ford
|
Focus SE
|
2.0L L4
|
|
2013-2014
|
Ford
|
Focus SE Plus
|
2.0L L4
|
|
2012-2014
|
Ford
|
Focus SE
|
2.0L L4 (FLEX)
|
|
2012-2014
|
Ford
|
Focus SE
|
2.0L L4
|
|
2012-2014
|
Ford
|
Focus S
|
2.0L L4 (FLEX)
|
|
2012-2014
|
Ford
|
Focus S
|
2.0L L4
|
|
2012-2014
|
Ford
|
Focus Titanium
|
2.0L L4 (FLEX)
|
|
2013-2014
|
Ford
|
Focus Titanium
|
2.0L L4
|
|
2013-2014
|
Ford
|
Focus Titanium Plus
|
2.0L L4
|
|
2013-2014
|
Ford
|
Focus Titanium
|
2.0L L4 (FLEX)
|
|
2013-2014
|
Ford
|
Focus Titanium
|
2.0L L4
|
|
2014
|
Ford
|
Focus Trend
|
2.0L L4
|
|
2014
|
Ford
|
Focus Trend
|
2.0L L4
|
|
2014
|
Ford
|
Focus Trend Sport
|
2.0L L4
|
|
2014
|
Ford
|
Focus Trend Sport
|
2.0L L4
|
|
2013-2014
|
Ford
|
Fusion SE
|
1.6L L4 (Turbo)
|
|
2012
|
Ford
|
Focus SEL
|
2.0L L4 (FLEX)
|
|
2012
|
Ford
|
Focus SEL
|
2.0L L4
|
|
2012
|
Ford
|
Focus SEL
|
2.0L L4 (FLEX)
|
|
2012
|
Ford
|
Focus SEL
|
2.0L L4
|
Product Specifications
|
Item
|
Upstream O2 Sensor (234-5113)
|
Downstream O2 Sensor (234-4575)
|
|---|---|---|
|
Position
|
Upstream, Front (Pre-Catalytic Converter)
|
Downstream, Rear (Post-Catalytic Converter)
|
|
Core Part Number
|
234-5113
|
234-4575
|
|
Interchange Part Numbers
|
8F9Z-9F472-B, 8F9Z-9F472-D, 8F9Z-9F472-H, BA5Z-9F472-B, BA5Z-9F472-C, C1BZ-9F472-B, FJ7Z-9F472-A, ZZDA-18-861, 24348, DY1185, 25025049
|
BB5Z-9G444-A, CM5Z-9G444-A, CT4Z-9G444-A, CV6Z-9G444-A, CV6Z-9G444-B, 22536, DY1179, 250241023
|
|
Key Parameters
|
- Type: Heated
- Wire Configuration: 5-Wire - Wire Harness Length: 16.73 In. - Connector Gender: Male - Thread Diameter: 0.711 In. - Fit: Specific |
- Type: Heated
- Wire Configuration: 4-Wire - Wire Harness Length: 26.97 In. - Connector Gender: Female - Thread Diameter: 0.708 In. - Mounting Type: Threaded - Fit: Specific |
Package Content :
2PCS (1*234-5113 Upstream+1*234-4575 Downstream) O2 Sensor