Walker Products 250-241346 Direct Fit Oxygen Sensor O2 Sensor

The Walker Products 250-241346 is a direct-fit replacement oxygen sensor (O2 sensor) engineered to restore proper exhaust gas monitoring and engine management performance. Walker Products has been a trusted manufacturer of fuel system components and engine management devices since 1946, and this sensor is built to meet or exceed original equipment specifications.

Key Features:

• OE Direct Fit – Designed for seamless, plug-and-play installation with exact fit, form, and function matching the original sensor
• Ceramic Sensing Element – Provides accurate oxygen level readings for optimal air-fuel ratio management
• Dual OEM Shield Design – Laser-welded body and shield construction for durability in harsh exhaust environments
• Plasma-Sprayed Protective Coating – Resists contamination and erosion from combustion residue and exhaust particulates
• High-Temperature Sleeving – Protects the wiring harness from extreme exhaust heat
• 100% Performance Tested – Engineered, assembled, and tested in the USA for reliable, consistent output
• Corrosion-Resistant Construction – Built to withstand the demanding conditions of the exhaust system

A failing oxygen sensor can trigger a Malfunction Indicator Lamp (MIL/Check Engine Light), reduce fuel economy, increase exhaust emissions, and cause rough engine operation. Replacing it with a quality OE-equivalent sensor like the Walker Products 250-241346 helps restore proper combustion efficiency and keep emission levels in check. Backed by Walker's ISO 9001/TS 16949 certified manufacturing process, this sensor is a dependable choice for professional technicians and DIY enthusiasts alike.