Domed Oil Tanks take a traditional tubular tank shape and add some dimension to the ends with a spun domed cap. Tank body is 10", and is 5" in diameter. Raw steel, pressure tested and ready to mount. Proudly made in the USA.
- 3 quart tank
- Center fill with non-vented aluminum filler cap included.
- Plumbed specifically for Harley Davidsons, with a 1/4" NPT feed, return, and vent bung.
- Two 5/16"-18 mounts on top and one 5/16"-18 mount on bottom ensure sturdy and stable mounting.
This tank comes with a 1-5/16"-12 thread filler cap. There are a variety of custom style oil and gas tank caps
sold separately, including brass, aluminum, and cast aluminum styles from brands such as Lowbrow Customs, Mooneyes and LC Fabrications. You can easily change up the style and look of your bike with a different filler cap. Please note that there are both vented and unvented caps, this oil tank comes with an unvented cap as it has a separate vent on top of the tank, though you could really use either style you like.