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Holley Needle and Seat Assemblies 6-506

Needle and Seat, Viton®, Adjustable, 0.097 in. Seat, Center-Hung Floats, Each

Estimated Ship Date: Today Would you rather pick it up? Select Location

Brand: Holley

Manufacturer's Part Number: 6-506

Part Type: Carburetor Needle and Seats

Product Line: Holley Needle and Seat Assemblies

Summit Racing Part Number: HLY-6-506

UPC: 090127075036

Fuel Bowl Float Style: Center hung

Seat Size: 0.097 in.

Needle Material: Viton®

Spring-Loaded: No

Adjustable: Yes

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Holley offers several needle and seat assemblies for use as replacements or performance upgrades. Available in different sizes, they're also available in different materials to suit a wide range of applications. Viton® needles are for all gasoline applications, steel needles are used with alcohol or exotic race fuels, and titanium needles are used for their responsiveness during changes in flow rates, as well as for their excellent sealing capabilities. Any way you look at it, you're sure to find the right one for your application.


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1 Customer Reviews for Holley 6-506 - Holley Needle and Seat Assemblies

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Only one in package

Summit RacingSummit Racing Verified Purchase

There's only one in the package so you're better off buying a kit for the price.

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Reviewer: ERIC from IL

Date: July 12, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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