Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair
Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair
HOLLEY

Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair

Part # 6-522 SKU HLY6-522

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$64.99
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SKU: HLY6-522
UPC: 090127684191
Width: 4.00 (in)
Height: 5.00 (in)
Depth: 1.00 (in)
Shipping
Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
Help
Not sure it fits? +1 619-577-3602
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Highlights

O-ring included
Yes
Gaskets included
Yes
Component type
Fuel Inlet Needle and Seat Assembly
O-ring quantity
2
Finish / color
Natural
Material
Brass
Orifice diameter
0.13 in
Adjustable
Yes
Type
Needle And Seat Assembly
Tip material
Viton
Gasket quantity
4
Gasket material
Composite

Description

Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair

The Holley 6-522 Fuel Inlet Needle and Seat is an essential component designed for optimal performance in four-barrel carburetors. Constructed with high-quality Viton material, this needle and seat assembly ensures reliability and precision in fuel delivery, critical for maintaining the proper air-fuel mixture in your engine. The .130 diameter allows for efficient fuel flow, making it suitable for various high-performance applications where consistent fuel delivery is pivotal.

This needle and seat assembly operates by regulating the flow of fuel into the carburetor bowl, automatically adjusting to changes in engine demands. This functionality not only improves engine efficiency but also helps in preventing overflow and potential flooding, ensuring that your engine runs smoothly under various conditions. Using Viton enhances durability, providing excellent resistance to fuel and oil, reducing the risk of leaks and ensuring a longer lifespan compared to conventional materials.

FITMENT: The Holley 6-522 is specifically designed for use with 4BBL carburetors. Its compatibility with a range of Holley carburetor models makes it a versatile choice for automotive enthusiasts looking to upgrade or replace their existing fuel inlet needle and seat assembly.

Key Features & Benefits

  • Manufactured with high-grade Viton for exceptional resistance to fuel and oil.
  • .130 diameter for optimized fuel flow suitable for high-performance applications.
  • Prevents fuel overflow and flooding, ensuring a stable air-fuel mixture.
  • Easy installation process for quick replacement in existing carburetors.
  • Durable construction extends product lifespan and reliability.

Specifications
Identification
BrandHOLLEY
Part number6-522
SKUHLY6-522
UPC090127684191
Dimensions and weight
Dimensions (W × H × D)4.00 × 5.00 × 1.00 in
Material and finish
MaterialBrass
Series and warranty
Details
IncludesNeedle And Seat Assembly With Gaskets And O-Rings
O-ring includedYes
Gaskets includedYes
Component typeFuel Inlet Needle and Seat Assembly
O-ring quantity2
Finish / colorNatural
Orifice diameter0.13 in
AdjustableYes
TypeNeedle And Seat Assembly
Tip materialViton
Gasket quantity4
Gasket materialComposite

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair
Holley 6-522 Fuel Inlet Needle and Seat .130 Viton for 4BBL Carb Pair
$64.99

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