Luxfer Gas Cylinders · United States · Crit
Luxfer Gas Cylinders Thread Adapter K0079: Fuel system — other
Affects Luxfer Gas Cylinders Thread Adapter K0079 · — — about 83 vehicles.
The hazard
Using an incompatible valve may reduce the O-ring compression, increasing the risk of a hydrogen leak and fire.
What to do
Luxfer will provide the customer with a replacement UFP adaptor, free of charge. Owner Notification letters were mailed April 1, 2026. Owners may contact Luxfer customer service at 1-403-720-0262.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational