DEF CAP 992x730

DEF Tank Cap

The Kelch Diesel Exhaust Fluid (DEF) Cap provides consistent seals preventing leaks and meets ISO standards for DEF and AdBlue® for both on-road and off-road vehicles. With the external tether and mating with a proprietary filler neck, the Kelch DEF Cap provides reliable seals that you can trust!

Quick Features

  • All-plastic design
  • External tether
  • External tether
  • Quarter-turn
  • Mates with Kelch filler neck
  • 204293 – 1.77”
  • 204295 – 1.142”
  • Meets ISO standard #22241-4

Product Information

DEF Cap Spec Sheet