STP Engine Flush 450ml GST62450EN06

Thoroughly clean your engine before an oil change — for fresher, longer-lasting oil.

STP® Engine Flush neutralises harmful engine acids and loosens sludge, varnish and gum deposits before your oil change. It frees sticking internal components and ensures your new oil goes in clean, uncontaminated and ready to protect.

• Neutralises harmful engine acids
• Loosens and removes sludge, varnish and gum deposits
• Frees sticking internal engine components
• Ensures new oil remains uncontaminated
• Removes dirt and contaminants normal draining leaves behind
• Suitable for petrol and diesel engines
• Ideal for retail and trade