Keystone TO1228222 Engine Splash Shield Under Cover - Driver Side Left

The Keystone TO1228222 is an OEM-replacement engine splash shield (under cover) for the driver side (left) of the Toyota Prius C. Also commonly referred to as a belly pan or under-engine cover, this front lower shield is constructed from polyethylene plastic and is engineered to match original factory dimensions for a direct, no-modification installation.

The engine splash shield plays a critical role in protecting underhood components from road hazards. Positioned beneath the front end of the vehicle, it acts as a barrier against road debris, rocks, moisture, mud, and other environmental elements that can accelerate corrosion or cause mechanical damage to the engine and surrounding parts.

Key Features:

• Direct-fit OEM-style replacement — no trimming or modification required
• Front driver side (left) placement
• Constructed from durable polyethylene plastic
• Protects engine and undercarriage components from debris, water, and road hazards
• Replaces OEM part number: 51442-52150
• Partslink number: TO1228222

When to Replace: Common signs that the splash shield needs replacement include visible cracks or broken sections, components hanging or dragging beneath the vehicle, and unusual scraping noises while driving. Inspect the shield during routine oil changes or maintenance for early signs of damage or loose fasteners.

Part Number Cross-Reference:

• Partslink #: TO1228222
• OEM #: 51442-52150 / 5144252150