Oxygen Sensor Upstream and Downstream for Hyundai Elantra and Kia Forte Forte5
Upgrade your vehicle’s exhaust management with this Oxygen Sensor Upstream and Downstream set, engineered for Hyundai Elantra and Kia Forte Forte5. This dual O2 sensor kit provides precise feedback to the engine control system, enabling optimal air-fuel mixture, cleaner combustion, and improved efficiency. By monitoring both upstream (pre-cat) and downstream (post-cat) exhaust signals, it helps your vehicle maintain良低 emissions, steady idle, and responsive acceleration while protecting the catalytic converter.
Designed to replace worn or failing sensors with OEM-style fit and function, this kit is a reliable choice for drivers who want to maintain peak performance without surprises at the repair shop. The included sensors align with the OEM numbers and are suitable for a broad range of Hyundai and Kia models, ensuring compatibility across multiple years and trim levels.
Benefits & Tips
- Real-time fuel trim optimization: Upstream sensor feedback fine-tunes the air-fuel ratio for smoother starts, better throttle response, and enhanced fuel economy.
- Catalyst health monitoring: Downstream sensor verifies catalytic converter efficiency, helping you stay compliant with emissions standards.
- Effortless replacement: Designed for straightforward installation with standard O2 sensor sockets, reducing downtime and repair costs.
Product specifications
- Brand: IWOKPHD
- OE numbers: 234-5083, 234-4552, 2345083, 2344552, 234 5083, 234 4552
- Sensor Type: Magnetic Induction
- Heating Type: Heating
- Application / Compatibility: For 2020 Hyundai Elantra 2.0L Upstream & Downstream; For 2011-2012 Hyundai Elantra 1.8L Upstream & Downstream; For 2013-2016 Hyundai Elantra Upstream & Downstream; For 2013-2014 Hyundai Elantra Coupe Upstream & Downstream; For 2013-2014 Hyundai Elantra GT Upstream & Downstream; For 2018-2021 Hyundai Kona 2.0L Upstream & Downstream; For 2016-2019 Hyundai Sonata 2.0L Electric/Gas Upstream & Downstream; For 2019-2021 Hyundai Tucson Value Edition Front Wheel Drive Upstream & Downstream; For 2019-2021 Hyundai Tucson SE Front Wheel Drive Upstream & Downstream; For 2020 Kia Forte 2.0L Upstream & Downstream; For 2019 Kia Forte Upstream & Downstream; For 2014-2016 Kia Forte Upstream & Downstream; For 2014-2016 Kia Forte Koup Upstream & Downstream; For 2016 Kia Forte5 Upstream & Downstream; For 2015 Kia Forte5 L4 2.0L Upstream & Downstream; For 2017-2020 Kia Optima L4 2.0L Electric/Gas Upstream & Downstream
- Repeatability: Upstream & Downstream
- Resolution: 39210-2E200, 39210-2E400, AM-194855757, AM194855757
- Origin: Mainland China
- Package Includes: 1 pcs
Note: Please check the picture and part number carefully to ensure you bought the right part for your car. If you cannot confirm which item fits your car, please send the Part Number or the original product photos for verification before ordering. The only way to be 100% sure the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.
Package includes:
- 1 pcs
Warnings / Reminders
- Please verify the part numbers and image to ensure compatibility with your vehicle.
- If unsure which item fits, provide the Part Number or original photos for confirmation before purchase.
- Original-part verification is the most reliable method to guarantee fitment; we respond within 24 hours (excluding weekends and holidays).
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