Keystone MA1228133 Undercar Shield Engine Splash Guard PPGF Sedan FWD Japan Built

The Keystone MA1228133 is a direct-fit replacement undercar shield — also commonly referred to as an engine splash guard or under-engine cover — designed for FWD sedan applications built in Japan. This shield installs on the underside of the vehicle to protect critical drivetrain and engine components from road hazards.

Key Features:

• Material: Constructed from PPGF (polypropylene glass fiber) — a reinforced thermoplastic that provides superior rigidity and impact resistance compared to standard PP plastic
• Direct OE Replacement: Engineered to match the original equipment fit, form, and function with no drilling or modifications required for installation
• FWD Configuration: Specifically designed for front-wheel-drive sedan platforms built in Japan
• Road Debris Protection: Shields the engine bay underside from water intrusion, rocks, mud, and other road debris that can cause corrosion or component damage
• Meets Federal Motor Safety Standards: Designed and tested to comply with applicable federal motor vehicle safety requirements
• OE-Style Mounting: Uses the vehicle's existing mounting points for a secure, rattle-free fit

Replacing a damaged or missing undercar shield restores underbody protection and helps prevent premature wear to engine, transmission, and suspension components. The PPGF construction ensures long-term durability in harsh under-vehicle environments. Part number MA1228133 is the manufacturer part number (MPN) used for cross-referencing with OEM and aftermarket fitment guides.