Genuine Holley 6-506 Viton Needle & Seat .097" for Holley 2 & 4 Barrel Carbs

Holley Part Number: 6-506

Fits Holley 2300, 4150 & 4160 Carbs

Comes in Genuine Holley packaging , NOT FAKE BULK LIKE OTHERS

UPC: 090127075036

Fuel Bowl Float Style: Side hung

Seat Size: 0.097 in.

Needle Material: Viton®

Spring-Loaded: No

Adjustable: Yes

Quantity: Sold individually.

Please contact before ordering if you are not 100% sure of fitment

Holley needle and seat assemblies can be used 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.