This Allstar Performance mechanical cooling fan is an all-steel, belt-driven fan with a 15 inch diameter and 6 blades, finished in black paint. It has a 5/8 inch pilot hole and a universal bolt pattern for broad mounting compatibility. This 15 inch, 6-blade version is distinct from the ALL30104, which is a 15 inch, 4-blade all-steel fan.
Spec Sheet: Allstar Spec Sheet
Compatibility
This mechanical cooling fan uses a 5/8 inch pilot and universal bolt pattern, making it a universal-fit part not limited to a specific vehicle application. It is intended for belt-driven engine cooling fan installations.
FAQ
What size is the ALL30102 mechanical cooling fan?
The ALL30102 Allstar Performance mechanical cooling fan has a 15 inch diameter with 6 steel blades.
What is the difference between the ALL30102 and the ALL30104?
The ALL30102 is a 15 inch, 6-blade all-steel Allstar Performance mechanical cooling fan, while the ALL30104 is also 15 inches but has 4 blades. Both are otherwise the same all-steel construction.
What material is the ALL30102 fan made from?
The ALL30102 Allstar Performance mechanical cooling fan is made from all steel, finished in black paint.
What pilot and bolt pattern does the ALL30102 fan use?
The ALL30102 Allstar Performance mechanical cooling fan uses a 5/8 inch pilot with a universal bolt pattern.

