21-1551 Heater Fuel Cap All Dyna Glo / Dura Heat & Thermoheat Heaters Except 400 & 650

  • 21-1551 Heater Fuel Cap  All Dyna Glo / Dura Heat & Thermoheat  Heaters Except 400 & 650
  • 21-1551 Heater Fuel Cap  All Dyna Glo / Dura Heat & Thermoheat  Heaters Except 400 & 650
  • 21-1551 Heater Fuel Cap  All Dyna Glo / Dura Heat & Thermoheat  Heaters Except 400 & 650
  • 21-1551 Heater Fuel Cap  All Dyna Glo / Dura Heat & Thermoheat  Heaters Except 400 & 650

$ 10.44

We currently have 6 in stock.

Genuine OEM Heater Fuel Cap  

  • Part # 21-1551 

  • Replaces Part #'s:  2151-0003-00 / 21-1008
  • Dyna Glo / Dura Heat & Thermoheat Heaters 
  • Fits Select All Models Except the 400 & 650
  • Fits too many models to list.
  • If you are unsure, please contact us us with your model and serial number and we will be happy to help.
  • Contact us

This is an original equipment fuel cap.


Type Heater Parts
Vendor Dura-Heat
Tags duraheat, Dyna-glo, heater-fuel, portable-space-heaters, Thermoheat