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HomeShopAir, Fuel & ExhaustAir & Fuel DeliveryHolley Carburetor Needle and Seat, For Use with Most Holley Performance Carburetors, High Flow, Adjustable, 0.110 Inch Seat Size, Viton – 6-504

Holley Carburetor Needle and Seat, For Use with Most Holley Performance Carburetors, High Flow, Adjustable, 0.110 Inch Seat Size, Viton – 6-504

$50.54

United States dollar ($) - USD
  • United States dollar ($) - USD
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Holley Carburetor Needle and Seat – 6-504

Description

Carburetor Needle And Seat; For Use With Most Holley Performance Carburetors; High Flow; Adjustable; 0.110 Inch Seat Size; Viton; Single; With All Necessary Hardware

Attributes:

  • Compatibility: Most Holley Performance Carburetors
  • Recommended Use: Racing
  • Flow Type: High Flow
  • Adjustable: Yes
  • Seat Size: 0.110 Inch
  • Material: Viton
  • Quantity: Single
  • Includes Hardware: Yes

Features & Benefits:

  • A Bigger Seat Size Will Flow More Fuel, A Smaller Seat Size Will Flow Less Fuel At A Given Pressure
  • The Viton® Needle Design Is Resistant To Dirt And Conforms Nicely To The Shape Of The Seat For Superior Sealing
  • Genuine Holley Quality Parts
  • Designed For Performance And Durability
  • Limited 90 Day Supplier Warranty

About Product:
Holley offers a number of needle and seat assemblies for its Carburetors. The configuration of the needle and seat assembly and its seat size depend on Carburetor application, CFM size and type of fuel bowl used. Operation is simple. Needle movement is controlled by a metal tang on the float arm. Upward movement of the float causes the needle to close the seat, downward float movement causes the needle to open the seat. Seat size determines how much fuel can flow at a certain pressure. A bigger seat size will flow more fuel, a smaller seat size will flow less fuel at a given pressure. Most Holley performance Carburetors come equipped with a Viton® tipped needle. The Viton® needle design is resistant to dirt and conforms nicely to the shape of the seat for superior sealing.

Additional information

Weight 0.5 lbs
Dimensions 5 × 3 × 2 in
Brand

HOLLEY

Manufacturer Part Number

6-504

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