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Pair of OEM-quality automotive oxygen sensors with wiring and connectors on white background
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2Pcs Oxygen Sensor Set (Upstream & Downstream) for Kia Spectra & Hyundai Elantra 234-5430 13461 / SG1695

$42.95
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Signs It's Time to Replace Your O2 Sensor:

  • Stubborn Check Engine Light or failing smog/emissions tests.
  • Rough idling, engine hesitation, and dropping gas mileage.
  • Dealerships or AutoZone quoting you $400+ for a simple repair.
  • Common Trouble Codes: P0420, P0171, P0134, P0138.

Why Choose Our Direct-Fit Sensors?

  • 100% Direct OEM Fit: Exact wire length and connector. Clicks right in, no cutting or splicing required.
  • Instant Fix: Proven to immediately clear dashboard codes and restore smooth engine response.
  • Massive Savings: Get dealer-quality performance at a fraction of the cost.
  • Easy DIY: Save hundreds on labor with a quick 15-to-20 minute driveway install.

Automotive-Leader Sensors

Vehicle Compatible

Year
Make
Model
Engine/Displacement
2003-2009
Hyundai
Elantra (Includes GL, GLS, GT, SE, Limited, etc. Some models are SULEV or for Calif. Emissions)
2.0L
2009
Hyundai
Elantra Touring
2.0L
2004-2009
Kia
Spectra (Includes EX, LX, SX, etc.)
2.0L
2005-2009
Kia
Spectra5 (Includes Base, LX, SX, etc.)
2.0L

 

Product Specifications

Warranty & Support: 2-Year Warranty (Pre-sale Load Test + 24/7 Technical Support)
Item
Specification
【Upstream A/F Sensor】
Core Part Number
234-5430
Interchange: 39210-23700, 39210-23500, 39210-23900, 24304, SG1495, ES10927, 2133902
Position
Upstream, Pre-Catalytic Converter
Key Parameters
- Type: Heated Wideband Air-Fuel Ratio Sensor (5-Wire)
- Wire Harness Length: 530 mm (20.87 in)
- Connector Gender: Male
- Thread Size: M18×1.5 (0.711 in / 18.06mm)
---
【Downstream O2 Sensor】
Core Part Number
13461 (SG1695)
Interchange: 2132970, 2344851, 24588, ES20158, 2344404, 39210-23750, 39210-22610, 39210-22620, 39210-23950, 39210-26620
Position
Downstream, Post-Catalytic Converter
Key Parameters
- Type: Heated Oxygen Sensor (4-Wire)
- Wire Harness Length: 400 mm (15.74 in)
- Connector: Female (Spade Type)
- Thread Size: M18×1.5

 

{1*234-5430 Upstream Air Fuel Ratio Sensor +1*SG1695 Downstream Oxygen Sensor}

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

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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