Replacement SET-ARBN310101 Engine Splash Shield Under Cover - Set RH LH

The Replacement SET-ARBN310101 is a complete engine splash shield set — also known as an engine under cover or underbody splash guard — designed as a direct OEM-quality replacement for the Nissan Altima (1993–2001). This set includes both the right-hand (RH) and left-hand (LH) panels, restoring full underbody protection in one purchase.

The engine splash shield mounts beneath the engine bay to protect critical drivetrain and engine components from road debris, water, mud, and other hazards. Replacing a damaged or missing under cover helps maintain proper airflow, reduces road noise, and protects vulnerable components from premature wear and corrosion.

Key Features:

• Complete set includes both RH and LH engine under cover panels
• Direct replacement for OEM parts — no trimming or modification required
• Replaces OEM part numbers 648382B100 and 648391E400
• Designed to factory fit specifications for the Nissan Altima 1993–2001
• Helps protect engine and drivetrain components from water, dirt, and road debris
• Restores underbody aerodynamics and reduces road noise

This splash shield set is engineered to meet or exceed original equipment standards, making it an ideal solution for restoring complete underbody coverage to your vehicle.