Prevent costly misfuelling – Clearly mark your fuel cap or tank area with this diesel fuel only sticker to avoid accidental petrol refills and expensive engine damage. Highly visible & durable – Bold black gloss vinyl design ensures easy readability, even in low-light conditions, for maximum effectiveness. Weatherproof & long-lasting – Made from premium permanent vinyl, these stickers are resistant to water, UV rays, and harsh weather conditions for long-term outdoor and indoor use. Versatile application – Suitable for cars, taxis, vans, lorries, buses, boats, and any vehicle using diesel. Easily sticks to fuel caps, tank covers, or any clean, dry surface. Easy to apply – Simply peel and stick with strong adhesive backing for a secure and permanent fit. No tools or extra effort required.