2.3, 2.7L. Skid plate.

Under Cover U-Nut – Sold Individually – Ford (W719490-S439)

The Under Cover U-Nut – Ford (W719490-S439) is a Genuine OEM fastener designed to securely mount underbody covers, splash shields, and various protective panels to the vehicle’s chassis. As a small but essential component, this U-nut helps maintain proper alignment and stability of the undercarriage panels, ensuring they remain firmly attached while shielding critical components from dirt, moisture, and road debris. Manufactured by Ford, it provides a precise fit and reliable retention that generic fasteners often fail to deliver.

Constructed from high-strength, corrosion-resistant steel, this U-nut is engineered to withstand harsh road conditions, temperature swings, and continuous exposure to water and debris. Its durable design prevents common issues like loosening, metal fatigue, or rust that may occur with non-OEM alternatives. Using a genuine Ford fastener ensures the panel retains its original fit and structural integrity, reducing the risk of vibration, noise, or panel detachment.

Professional mechanics value this fastener for its consistent sizing and threading, which helps achieve correct torque and secure installation during routine maintenance or repair work. DIY users will also appreciate its straightforward design and proper engagement with factory bolts, making it easy to replace missing or worn U-nuts without modification. Whether reattaching an underbody cover after service or replacing damaged fasteners, this OEM component ensures dependable and long-lasting results.

This U-nut is specifically designed for Ford models that require part number W719490-S439, guaranteeing compatibility with OEM splash shields, skid plates, and lower body panels. Its factory-correct profile provides a tight grip on mounting surfaces, maintaining proper panel alignment and reducing unwanted movement over time.

• Genuine OEM Ford U-nut engineered for precise retention

• Corrosion-resistant steel construction for durability and longevity

• Secures underbody covers, splash shields, and protective panels

• Prevents vibration, rattling, and panel misalignment

• Easy installation suitable for both professionals and DIY users

• Exact factory sizing ensures proper engagement with OEM bolts

The Ford W719490-S439 Under Cover U-Nut provides the strength and reliability needed to keep underbody components securely mounted. Designed to match original factory specifications, it maintains the integrity, stability, and protection of your vehicle’s lower body systems.

2.3, 2.7L. Skid plate.

Under Cover U-Nut – Sold Individually – Ford (W719490-S439)

The Under Cover U-Nut – Ford (W719490-S439) is a Genuine OEM fastener designed to securely mount underbody covers, splash shields, and various protective panels to the vehicle’s chassis. As a small but essential component, this U-nut helps maintain proper alignment and stability of the undercarriage panels, ensuring they remain firmly attached while shielding critical components from dirt, moisture, and road debris. Manufactured by Ford, it provides a precise fit and reliable retention that generic fasteners often fail to deliver.

Constructed from high-strength, corrosion-resistant steel, this U-nut is engineered to withstand harsh road conditions, temperature swings, and continuous exposure to water and debris. Its durable design prevents common issues like loosening, metal fatigue, or rust that may occur with non-OEM alternatives. Using a genuine Ford fastener ensures the panel retains its original fit and structural integrity, reducing the risk of vibration, noise, or panel detachment.

Professional mechanics value this fastener for its consistent sizing and threading, which helps achieve correct torque and secure installation during routine maintenance or repair work. DIY users will also appreciate its straightforward design and proper engagement with factory bolts, making it easy to replace missing or worn U-nuts without modification. Whether reattaching an underbody cover after service or replacing damaged fasteners, this OEM component ensures dependable and long-lasting results.

This U-nut is specifically designed for Ford models that require part number W719490-S439, guaranteeing compatibility with OEM splash shields, skid plates, and lower body panels. Its factory-correct profile provides a tight grip on mounting surfaces, maintaining proper panel alignment and reducing unwanted movement over time.

• Genuine OEM Ford U-nut engineered for precise retention

• Corrosion-resistant steel construction for durability and longevity

• Secures underbody covers, splash shields, and protective panels

• Prevents vibration, rattling, and panel misalignment

• Easy installation suitable for both professionals and DIY users

• Exact factory sizing ensures proper engagement with OEM bolts

The Ford W719490-S439 Under Cover U-Nut provides the strength and reliability needed to keep underbody components securely mounted. Designed to match original factory specifications, it maintains the integrity, stability, and protection of your vehicle’s lower body systems.