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Description
- [EXACT FITMENT] Direct replacement for factory part numbers 234-5051 and 234-4114 (also replaces 1588A228, 24399, OS6174, 1588A144). Engineered to match original equipment specifications for 2011 to 2018 Mitsubishi Outlander Sport models with 2.0L or 2.4L L4 engines.
- [THERMAL RESISTANT CONSTRUCTION] Features Teflon insulated lead wires that resist temperatures up to 250 degrees Celsius to prevent wire melt and signal degradation. The dual-layer fusion welding seal provides an airtight barrier against moisture, oil, and road grime, ensuring stable performance over 100,000 miles.
- [OPTIMIZED EMISSIONS CONTROL] Monitors oxygen levels in the exhaust gas to adjust fuel delivery in real time, helping to restore engine power, reduce fuel consumption by up to 15 percent, and clear dashboard error codes (such as P0420). Designed for routine maintenance intervals to maintain optimal engine combustion.
- [PLUG AND PLAY INSTALLATION] Features a factory-style connector for immediate electrical connection. No wire splicing or modifications required. Includes 1 upstream sensor and 1 downstream sensor with exact wire lengths matching OEM specifications for a hassle-free swap that takes under 30 minutes.
- [SUPPORT AND WARRANTY] Backed by a 1-year unlimited-mileage warranty, a 30-day return policy, and a 100 percent fitment guarantee. Each sensor undergoes rigorous factory testing before shipment to ensure long-term durability and reliable performance.
PRODUCT OVERVIEW
Keep your vehicle running efficiently with this two-piece oxygen sensor set, designed specifically for routine maintenance of your exhaust system. Featuring one upstream and one downstream sensor, this kit replaces worn sensors to resolve check engine lights and improve fuel economy. The robust construction utilizes Teflon-coated wiring harness leads and dual-layer fusion welding to withstand harsh exhaust temperatures. Enjoy a straightforward install with plug-and-play connectors that align exactly with factory mounting points. GENERAL INFORMATION
Brand: DAFOLOGIA
Product Type: O2 Oxygen Sensor Set
Position: Upstream and Downstream
Quantity: 2 Pieces COMPATIBILITY
Compatible Vehicles: 2011-2018 Mitsubishi Outlander Sport
Engine Compatibility: 2.0L L4, 2.4L L4
Part Numbers: 234-5051, 234-4114, 1588A228, 24399, OS6174, 1588A144 MATERIALS
Lead Wire Insulation: Teflon
Seal Type: Dual-layer fusion weld
Connector Material: OEM grade plastic PERFORMANCE
Operating Temperature Range: Up to 250 degrees Celsius
Lifespan Expectancy: 100,000 miles
Signal Type: Heated WHAT\'S IN THE BOX
Upstream Sensor: 1 Piece (Replaces 234-5051)
Downstream Sensor: 1 Piece (Replaces 234-4114)On Aug 20, 2026 at 19:40:15 PDT, seller added the following information:
On Aug 30, 2026 at 19:40:50 PDT, seller added the following information:
