These Dimpled Oil Tanks take a traditional tubular tank shape and add some dimension to the ends with a spun dimpled cap. These aluminum tanks are 100% TIG welded. In stock and ready to ship.
- 3 quart tank
- Center fill with non-vented aluminum filler cap.
- Plumbed specifically for Harley Davidsons, with a 1/4" NPT feed and return bung on the bottom of the tank. The return bung has an internal tube which returns oil to the top of the tank (see photo gallery).
- Two 5/16"-18 mounts on top and one 5/16"-18 mount on bottom ensure sturdy and stable mounting.
- Tank body is 10" long and 5" diameter
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.