Engine Shield – 3-in-1 Engine Bay Cleaner, Dresser & Protector

Keep your engine bay clean, protected, and looking showroom-fresh with Engine Shield — a professional 3-in-1 solvent-based formula that cleans, dresses, and protects in a single application.

Key Features

• 3-in-1 formula: cleans, dresses, and protects in one step
• Penetrates into gaps and crevices to degrease thoroughly
• Leaves a corrosion-inhibiting protective film on treated surfaces
• Prevents drying and cracking of rubber and plastic components
• Suitable for metals, plastics, and rubbers throughout the engine bay
• Also ideal for vehicle underbodies — cleans, protects, and lubricates moving parts

What It's Perfect For

Engine bay detailing, underbody protection, and general engine maintenance. The 1L comes with a trigger spray for immediate use; the 5L is ideal for professional valets and workshops needing bulk supply.