Biudibo Manganese Steel Underbody Shield for Ford F-150 (2015–2024 Gasoline) — 1.3mm ArmorShield, Direct OE Fit with Screws

Biudibo’s manganese steel underbody shield replaces the factory diaper panel on 2015–2020 Ford F-150 gasoline models, delivering heavy-duty impact protection and long-lasting corrosion resistance.

When you need a direct OE-style replacement that stands up to off-road abuse, road debris and winter salt, this steel splash panel is engineered to match factory fitment while offering stronger protection than the original plastic part. The panel is CNC-formed from 1.3 mm manganese steel, finished with an ArmorShield corrosion coating, and supplied with the screws required for installation—no cutting, drilling, or modifications needed.

Will this fit my Ford F-150 and which engines are supported?

This under shield is designed for 2015–2024 Ford F-150 trucks equipped with gasoline engines; it replaces the factory ML3Z-7222-D diaper panel without modification. It does not fit Raptor trims or 3.0L Power Stroke diesel models, so verify your engine type and trim before ordering.

• Compatible years: 2015–2024 gasoline Ford F-150
• OEM part replacement: ML3Z-7222-D direct fit
• Not compatible: Raptor or 3.0L Power Stroke diesel

How durable is the manganese steel compared with the stock part?

Built from 1.3 mm manganese steel, this shield resists dents, punctures, and bending better than the original plastic or thin aluminum alternatives. The thicker steel provides a robust barrier against rocks, road debris and heavy off-road use while maintaining precise factory contours.

• Material: 1.3 mm manganese steel for superior impact resistance
• Construction: CNC-formed to retain factory shape and mounting points
• Performance: engineered for frequent off-road and work-truck conditions

How does the ArmorShield coating protect against corrosion?

The special ArmorShield finish creates a weatherproof barrier that helps prevent rust from road salt, mud and moisture. This extends service life substantially versus uncoated metal and reduces long-term maintenance needs in harsh climates.

• Coating: corrosion-resistant ArmorShield finish
• Benefit: resists salt, mud, and environmental moisture
• Result: extended lifespan and lower long-term replacement costs

Is installation difficult and what warranty covers the product?

Installation is straightforward because the panel is a direct replacement for the factory diaper panel—no cutting or special tools required beyond standard hand tools. Biudibo backs this steel splash panel with a 2-year warranty; if it breaks or fails under normal use, contact customer service for a replacement.

• Mounting: direct bolt-on substitution for ML3Z-7222-D
• Hardware: includes screws needed for installation
• Warranty: 2-year coverage with replacement on verified failure

Who is this product for? The Biudibo manganese steel under shield is aimed at Ford F-150 owners who need more reliable underbody protection than the stock diaper panel offers—especially drivers who tow, work on rough terrain, or frequently encounter gravel, rocks and salted roads. If you own a 2015–2024 gasoline F-150 (non-Raptor, non-3.0L diesel), want a hassle-free OE-style swap, and prefer a durable steel shield with corrosion protection and a 2-year warranty, this panel is a practical upgrade.