CAPLESS Refueling SYSTEM

Stant has been the leader in automotive closure caps for nearly a century. We are now introducing the replacement for the traditional fuel cap—the Stant Capless Refueling System.

Design Features

Designed to meet LEV II or LEVIII requirements
Protection from water and dust intrusion
Under 10 Ohm conductive ground path
Durability in excess of 5000 refueling events
Under 20 Newton nozzle insertion force
Can be made as a serviceable or non-serviceable unit
Corrosion-resistant to 200 hours
Incorporates pressure relief
Incorporates vacuum relief
Designed to withstand an impact of 105 Joules without leaking
Designed to prevent leak following 1700 N drive away loading
Utilizes a breakaway feature in the event of an accident
Meets CARB nozzle retention requirements
Optional mis-fueling device available for both diesel and gasoline applications

System Cost Advantages

Eliminates MIL lights due to improperly installed fuel caps
Eliminates issues associated with tethers (various designs, binding, installation, etc.)
Reduced warranty costs
Cost-effective replacement for the fuel cap
Quicker and cleaner refueling
No more lost fuel caps

Design Integration

Fits in as small as a 47mm diameter fill cup
Smaller profile than a fuel cap
Allows for the OE to shrink the fuel pocket and door
Can mate to either steel or plastic pipe
Main components molded from impact modified Nylon
Zinc die-cast dust and seal doors
Stainless door return springs ground to pipe funnel
FKM door and pipe seal
Commercial diesel applications with large fill cups also supported

CAPLESS Refueling SYSTEM

Design Features

System Cost Advantages

Design Integration

PARTS Locator

PARTS Catalog