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234-8000 Downstream Oxygen O2 Sensor for Mazda CX-3 MX-5 Miata 2016-2018 2.0L L4, Scion IA 2016 Toyota Yaris IA 2017-2018 1.5L L4 89465WB001, P51C18861, P51S1886ZA
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234-8000 Downstream Oxygen O2 Sensor for Mazda CX-3 MX-5 Miata 2016-2018 2.0L L4, Scion IA 2016 Toyota Yaris IA 2017-2018 1.5L L4 89465WB001, P51C18861, P51S1886ZA

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A Guide for Users Without Repair Experience

1. When your vehicle malfunctions, use a CBD to scan and identify the fault codes (if you're unsure how to scan or interpret the codes, visit our blog for guidance).

2. Identify the faulty component based on the diagnostic code and remove it.

3. Select your vehicle's year, model, and brand directly from the search panel below, or search by the part number on the component to verify compatibility.

4. After selecting, click “Search.” A green result confirms the part is compatible. If unsure, click the result below to view deta

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Automotive-Leader Sensors

Vehicle Compatible

Year
Make
Model
Engine/Displacement
2017-2018
Toyota
Yaris iA Base
1.5L L4
2016
Scion
iA Base
1.5L L4
2016-2018
Mazda
CX-3 GS
2.0L L4
2016-2018
Mazda
CX-3 GT
2.0L L4
2016-2018
Mazda
CX-3 GX
2.0L L4
2016-2018
Mazda
CX-3 Grand Touring
2.0L L4
2018
Mazda
CX-3 I Sport
2.0L L4
2016-2018
Mazda
CX-3 Sport
2.0L L4
2016-2018
Mazda
CX-3 Touring
2.0L L4
2017-2018
Mazda
CX-3 i Grand Touring
2.0L L4
2017-2018
Mazda
CX-3 i
2.0L L4
2016-2018
Mazda
MX-5 Miata Club
2.0L L4
2016-2018
Mazda
MX-5 Miata GS
2.0L L4
2016-2018
Mazda
MX-5 Miata GT
2.0L L4
2016-2018
Mazda
MX-5 Miata GX
2.0L L4
2016-2018
Mazda
MX-5 Miata Grand Touring
2.0L L4
2017-2018
Mazda
MX-5 Miata RF Club
2.0L L4
2017-2018
Mazda
MX-5 Miata RF GS
2.0L L4
2017-2018
Mazda
MX-5 Miata RF GT
2.0L L4
2017-2018
Mazda
MX-5 Miata RF Grand Touring
2.0L L4
2016-2018
Mazda
MX-5 Miata Sport
2.0L L4
2017
Mazda
CX-3 I Touring
2.0L L4

 

Product Specifications

Warranty & Support: 2 Years + 24/7 Technical Support
Item
Specification
Core Part Number
234-8000
Position
Exhaust System, Downstream, Rear (Post-Catalytic Converter)
Interchange Part Numbers
2348000, 89465WB001, P51C18861, P51S1886ZA, P51C-18-861, 24788
Key Parameters
- Type: Heated Oxygen Sensor
- Wire Configuration: 4-Wire
- Connector Gender: Female
- Wire Harness Length: 16.14 In.
- Thread Diameter: 0.709 In.
- Mounting Type: Threaded

Package Content :

1PCS 234-8000 Downstream O2 Sensor

Please check the fitment notes for Oxygen sensor installation location information!!!

Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front

Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front

sensor 1=Upstream sensor 2=Downstream

Why Choose Automotive-Leader Product?

Fast Response & Speed & Stable Performance & Longer Service Life

High-quality materials used, enhance durability performance

100% Rigorous Tested Before On Sale & Shipment

Meet The Professional Specification As OEM Standard

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