LAMBORGHINI URUS HOOD COVER ENGINE

“Hood Cover Engine” for a Lamborghini Urus can refer to two distinct parts: the Under-Hood Insulation Pad (for sound and heat) or the Decorative Engine Cover (the plastic or carbon piece that sits directly on the V8 engine).

Here is the breakdown for both components:

1. The Under-Hood Insulation Pad (Sound Deadener)

This is the black, heat-resistant felt pad that clips to the underside of the aluminum or carbon hood. It protects the hood’s paint from engine heat and dampens the sound of the $4.0\text{L}$ Twin-Turbo V8.

• Part Number: 4ML863821 (Current revision).

• Material: Compressed heat-resistant fiber.

• Estimated Price (2026): $350 – $550.

• Maintenance Tip: If this pad is sagging or “fuzzy,” it should be replaced immediately. A sagging pad can touch hot engine components and potentially pose a fire risk.

2. The Decorative Engine Cover (Engine Bay Beauty Cover)

This is the “aesthetic” cover that sits on top of the engine intake manifold. In 2026, there are three primary versions:

Standard (Plastic)

• Appearance: Black plastic with a silver “Lamborghini” script and V8 branding.

• Estimated Price: $850 – $1,200.

Carbon Fiber (Urus S / Optional)

• Appearance: High-gloss twill carbon fiber.

• Estimated Price: $3,500 – $4,800.

Performante (Forged Carbon)

• Appearance: Distinct “marbled” forged carbon finish, often featuring the “Performante” logo.

• Estimated Price: $5,500 – $7,000.

3. 2026 Retrofitting & Compatibility

• Direct Swap: All engine covers (Plastic, Carbon, or Forged) are interchangeable across all Urus models from 2018 to 2026. They snap onto four rubber mounting grommets.

• Grommet Check: If you are buying a used cover, ensure the rubber mounting grommets (06M103648) are included. If they are missing, the cover will vibrate and potentially crack.

• Heat Shielding: The carbon fiber versions often come with an integrated silver heat shield on the underside. Never install a carbon cover without this shield, as the heat from the turbos can yellow or crack the resin.

4. Key Part Numbers (Reference)

• Main Engine Cover (Carbon): 4ML103925

• Under-Hood Insulation: 4ML863821

• Mounting Grommets: 06M103648

5. Cleaning Tip

In 2026, many owners use Steam Cleaning for the engine bay. If you have the carbon fiber cover, avoid using harsh degreasers, which can dull the clear coat. A simple microfiber cloth and a dedicated carbon fiber detailer are recommended.