HOLLEY 18R-82AS Nos Viton Needle Seat

( Brand: Holley ), ( Type: Needle Seat ), ( Manufacturer Part Number: 18R-82AS ), ( Material: Brass ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Universal Fitment: No )

Review HOLLEY Vintage Nos Viton Needle And Seat

The Holley 18r-82as NOS Viton Needle Seat is a crucial component for the effective functioning of your NOS fuel system. This part is specifically designed to provide a reliable seal between the fuel pressure regulator and the fuel line, ensuring a consistent fuel delivery to your engine.

The Holley 18r-82as NOS Viton Needle Seat is engineered using high-quality Viton material, which is known for its superior sealing ability and resistance to fuel, oil, and extreme temperatures. The Viton material is also resilient against the effects of ozone and weathering, making it a preferred choice for fuel system components in high-performance applications.

This needle seat features a precision-machined bore diameter of 0.185 inches, ensuring a snug fit in the fuel pressure regulator. The seat design includes a needle with a 0.060-inch diameter, which allows for optimal fuel flow while maintaining an airtight seal. The seat is also equipped with a 1/8 NPT thread on both ends, enabling easy installation and removal.

The Holley 18r-82as NOS Viton Needle Seat is a vital upgrade for those looking to enhance their fuel system's performance and reliability. It offers improved sealing performance, resistance to fuel and temperature, and a more consistent fuel delivery to your engine. By utilizing this high-quality Holley Viton Needle Seat, you can enjoy the peace of mind that comes with knowing your fuel system is functioning at its best.

Holley 18r-82as NOs Viton needle seat is a part used in Holley carburetor models. This part is known for its durability and ability to withstand high temperatures and fuel pressures. Here are some pros and cons of buying this Holley 18r-82as NOs Viton needle seat:

1. High-performance: The Holley 18r-82as NOs Viton needle seat is designed to handle high fuel pressures and temperatures. It is an excellent choice for high-performance applications.

2. Durability: Viton is a high-performance elastomer material that is resistant to fuel, oil, and heat. This makes the Holley 18r-82as NOs Viton needle seat a durable option for your carburetor.

3. Improved sealing: The Viton material used in this needle seat provides an improved seal compared to other materials. This can lead to better fuel efficiency and improved engine performance.

4. Easy installation: The Holley 18r-82as NOs Viton needle seat is designed to be easy to install. It can save you time and money compared to having to rebuild your entire carburetor.

1. Cost: The Holley 18r-82as NOs Viton needle seat can be more expensive than other needle seat options. This might be a consideration for those on a tight budget.

2. Availability: This part may not be readily available at all auto parts stores. You may need to order it online or from a specialty auto parts supplier.

3. Requires specific carburetor model: The Holley 18r-82as NOs Viton needle seat is designed for specific Holley carburetor models. Make sure that it is the correct part for your application before making a purchase.

In conclusion, the Holley 18r-82as NOs Viton needle seat is a high-performance and durable option for those looking to upgrade their Holley carburetor. While it may be more expensive than other options, it offers improved sealing, ease of installation, and the ability to handle high fuel pressures and temperatures. If you have a high-performance application and are willing to invest in a durable and long-lasting part, then the Holley 18r-82as NOs Viton needle seat is an excellent choice. However, if you are on a tight budget or are unsure of your carburetor model, then it may be worth considering other options first.

part # 18r82as prices

• $22.50-$42.95

specifications carbcaddie:

• brand: Holley
• type: Needle Seat
• manufacturer part number: 18R-82AS
• material: Brass
• country/region of manufacture: United States
• vintage part: Yes
• universal fitment: No

shipping carbcaddie:

• class: Standard
• type: Calculated
• cost: $5.24
• carrier: USPS
• transit: 4-10 Days
• service: USPS Ground Advantage

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

seller carbcaddie:

• # reviews: 332
• rating: 97.5%

offer carbcaddie:

• options: Ship-to-home
• started: October 13, 2025
• availability: In Stock
• sold: 0
• quantity: 1

returns carbcaddie:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments carbcaddie:

• wallet: Paypal
• credit card: Diners-club
• other

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