Advanced Engine Design AED5123X Nylon Needle and Seat Washers Kit for Holley Carburetors

The Advanced Engine Design AED5123X nylon needle and seat washers kit is designed for use with Holley carburetors, providing reliable sealing for fuel delivery systems. Each set includes 10 washers made from durable nylon material, ensuring resistance to fuel and heat. These washers feature an inner diameter of 0.25 inches and 0.375 inches, with a thickness of 0.031 inches, making them suitable for various carburetor applications. Installation of these washers helps prevent fuel leaks and ensures optimal engine performance. They are compatible with a wide range of vehicles and are ideal for both professional rebuilds and routine maintenance.

Constructed from high-quality nylon, these washers offer excellent chemical resistance and longevity, making them a dependable choice for maintaining fuel system integrity. Their precise dimensions and durable material ensure a snug fit and consistent sealing, reducing the risk of fuel seepage during engine operation. The kit is versatile and suitable for applications where a bottom or top seal is required in carburetor assemblies.

Designed for ease of installation, these washers are a practical addition to any mechanic’s toolkit. Whether you're restoring a classic vehicle or performing routine maintenance on a modern engine, these nylon needle and seat washers are an essential component for ensuring proper fuel regulation and engine efficiency.

Features:

• Includes 10 nylon needle and seat washers for Holley carburetors

• Material: Durable nylon for resistance to fuel and heat

• Inner diameter options: 0.25 inches and 0.375 inches

• Thickness: 0.031 inches for reliable sealing

• Suitable for bottom and top sealing applications in carburetor assemblies

• Designed for easy installation and long-lasting performance

• Resists chemical degradation, ensuring engine reliability