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Moroso Performance Parts
Moroso 66390
Moroso 66390 Air Cleaner Stud Adapter 1/4-5/16 500x225
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Moroso 66390
Moroso 66390 Air Clearner Stud Adapter
Fits Holley® H.P. Series, DEMON®
and other carburetors with 5/16"-18 air clearner mounting
Retail Price: $4.15
Our Price: $3.95
UPC 084663663901
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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Performance Parts is a Moroso authorized performance retailer
Product Info Related Items
Application: Air Cleaner Stud Adapter. Fits: Holley® H.P. Series, DEMON® and other carburetors with 5/16" -18 air cleaner mounting.
Moroso 66390 Air Clearner Stud Adapter
Fits Holley® H.P. Series, DEMON®
and other carburetors with 5/16"-18 air clearner mounting

This little adapter enables the use of an air cleaner with 1/4" stud and wing nut to work on carburetors with a 5/16" mounting stud hole. The 5/16"-18 threads on one end of the adapter screw in to the carburetor while the other end has ¼"-20 female thread that accepts a standard air cleaner mounting stud. It's plated with clear zinc to resist corrosion.


1 per package
Overall length, 7/8"
Shipping Weight/Dimensions:
Weight:0.04 lbs
Height:1.00 in.
Length:5.00 in.
Width:3.75 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
None listed.
- Last Updated: 2014-09-03 16:20:36 -
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