BluCaps!™

FuelDefend BluCaps! locking diesel exhaust fluid (DEF) and AdBlue tank caps defend against DEF/AdBlue contamination and sabotage. Keyed-alike options are available for your fleet.

Prevent the risk of theft and contamination with a non-corrodible locking DEF/AdBlue cap. Just 5ml of fuel or other fluid in an DEF/AdBlue tank cause $2,500 in replacement and repairs as well as lost revenue!

Features & Benefits
  • High quality components resistant to urea corrosion
  • Non-corrodible
  • Zamac-coated locks
  • Individual and fleet keyed - alike options
  • ISO Approved
  • Models for all major vehicles

BlackCaps!™

FuelDefend BluCaps! locking diesel exhaust fluid (DEF) and AdBlue tank caps defend against DEF/AdBlue contamination and sabotage. Keyed-alike options are available for your fleet.

Prevent the risk of theft and contamination with a non-corrodible locking DEF/AdBlue cap. Just 5ml of fuel or other fluid in an DEF/AdBlue tank cause $2,500 in replacement and repairs as well as lost revenue!

Features & Benefits
  • High quality components resistant to urea corrosion
  • Non-corrodible
  • Zamac-coated locks
  • Individual and fleet keyed - alike options
  • ISO Approved
  • Models for all major vehicles