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Tethered Fuel Cap

Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.


  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
  • Prop 65: WARNING: Cancer and Reproductive Harm -
  • Cam Type: Twist Lock
  • Color: Yellow
  • Fuse Plug: No
  • Grade Type: OEM
  • Lockable: No
  • Material: Plastic
  • Tethered Cap: Yes
  • Type: Tethered
  • Vented: No
Year Make Model Engine
  • Advance MGC639T
  • Autozone 6639T
  • Ford HC3Z9030C
  • Mighty MGC639T
  • MotoRad MGC639T
  • NAPA 703-1906
  • Pep Boys MGC639T
  • Stant 10840YT