Eastern Catalytic Catalytic Converter-Direct Fit P/N:40919

Help your exhaust system convert harmful emissions as designed with the Eastern Catalytic 40919, a Federal / EPA direct-fit Nissan Altima catalytic converter for the rear undercar position. It is a direct-fit replacement for the 2007-2018 Nissan Altima with the L4-2.5L engine, and the listed application uses one converter.

Eastern builds its converters on advanced production lines to exact OE dimensions and fitment, then pairs that build with its ECO III catalyst.

• Advanced manufacturing: Automated workstations, spinner welding equipment and high-speed production lines help ensure each converter is built to exact OE dimensions and fitment, while supporting efficient production and competitive pricing.
• NANO substrate chemistry: Eastern's proprietary NANO substrate chemistry is designed to yield highly efficient loadings for better converter efficiency at a lower cost.
• Flanged connections: 3-bolt welded inlet and 2-bolt welded outlet, with an inlet gasket quantity of one and an outlet gasket quantity of one. Inlet and outlet hardware are not included.
• Sensor ports: Two sensor ports.

This is a Federal / EPA converter and is not CARB certified. Country of origin: United States.

Signs a catalytic converter may need replacing include a check engine light with a catalyst efficiency code, a rattle from underneath the vehicle, a sulfur smell, or sluggish running from a restricted exhaust. These symptoms can have other causes, so diagnose the problem before replacing the converter. When you install this Altima catalytic converter on a 2008 Nissan Altima or any other listed model year, consult the vehicle service information for the correct fasteners and whether the originals may be reused.