Diesel Only Warning Sticker – Bus, Coach & Fleet Fuel Safety Decal (50–120mm)

Prevent costly misfuelling and improve fleet safety with our Diesel Only warning stickers, designed specifically for bus, coach and commercial transport applications.
This high-visibility circular decal combines a bold warning symbol with clear fuel identification, making it ideal for placement on fuel caps, filler doors, and service panels. Perfect for ensuring correct fuel usage across depots, workshops, and operational fleets.
Manufactured using premium materials, these stickers are available in standard vinyl or Class 2 reflective, delivering excellent visibility in both daylight and low-light environments.
With multiple sizes available, this design is suited for both compact filler caps and larger access panels, allowing consistent application across entire fleets.
Bulk discounts automatically applied – built for fleet rollouts and repeat purchasing
Most popular: 25 pack
Ideal for:
Bus & coach operators
Fleet vehicles & transport companies
Workshops & maintenance depots
Fuel cap and filler door identification
Safety and compliance upgrades
Product Features:
Bold Diesel Only warning design with hazard symbol
Sizes available: 50mm, 80mm, 100mm, 120mm
Standard vinyl or Class 2 reflective options
High-gloss finish with strong adhesion
Weatherproof and UV resistant
Designed for long-term outdoor and industrial use