GWTAUTO Rear Catalytic Converter Compatible with Nissan Altima 2007-2018 2.5L L4, High Flow Exhaust Manifold Catalytic Convertor - EPA Compliant

Features

• Compatible Vehicle Fitment - GWTAUTO Catalytic Converter Direct-Fit Compatible with 2007-2018 Nissan Altima L4 2.5L
• OEM Reference Number - 643090, 54782, 54736, 58363, 40919, 324424, 18343, 20010JA000, 20010JA00A, 20010ZX10A, 20010ZX20A
• EPA-Compliant – Meets EPA emission requirements for federal and non-California vehicles. Not legal for sale or use in California, New York, Colorado, or Maine.
• Fixes Common Check Engine Light Codes - Effectively resolves OBD-II codes like P0420/P0430 caused by catalytic inefficiency. Restores engine power and emission performance.
• Anti-Rust Oil Coated & High-Efficiency Core - Each catalyst convertor is coated with protective anti-rust oil to prevent corrosion during storage and shipping—slight residue confirms brand-new condition. Built with Pd, Pt, Rh rare metals, a high-density ceramic substrate, and stainless steel housing for long-term durability and efficient emissions control.