Best Carburetor Power Valves & Gaskets of 2025

The Holley Power Valve Plug is a high-quality and durable vehicle-specific carburetor part. Made from corrosion-resistant materials, this power valve plug is designed to last long and provide reliable performance. Its easy installation process ensures hassle-free setup for users. With genuine Holley quality parts, you can trust in the durability and functionality of this power valve plug. Whether you are a professional mechanic or a DIY enthusiast, the Holley Power Valve Plug is a convenient and reliable choice for your carburetor needs.

The JEGS Power Valve is designed for easy installation in Holley carburetors and other compatible brands, making it a convenient choice for your vehicle. It comes with a gasket for a proper seal, ensuring optimal performance without any hassle. Made in the USA, this valve is crafted from high-quality materials, guaranteeing durability and reliability. With one valve per package, it’s straightforward to replace your old valve, helping you maintain your engine’s efficiency with minimal effort.

The JEGS Power Valve is designed to fit Holley carburetors and various other brands like Proform and Quickfuel, making it a versatile choice for your engine needs. Its easy installation process allows you to quickly replace your old valve without hassle, saving you time and effort. Included with the valve is a gasket, ensuring a proper seal during installation for optimal performance. Proudly made in the USA, this product guarantees high-quality materials and craftsmanship, giving you confidence in your purchase.

The Generic Carburetor Block Off Plug is designed to effectively seal off the power valve in your carburetor. This feature is essential for those looking to enhance performance by eliminating unnecessary fuel flow, leading to improved efficiency. Additionally, the included reusable gaskets provide a reliable seal, ensuring that you won't have to constantly replace them, saving you time and money. This product is ideal for anyone looking to maintain their carburetor without hassle. With its simple installation process, you can quickly upgrade your system for better performance.

The SEAEAGLES Power Valve Kit is a reliable replacement for your Holley carburetors, specifically the 2300, 4150, 4500, and 4160 models. This kit includes both the Power Valve plug and gasket, ensuring you have everything needed for a complete replacement. Made from high-quality materials, it guarantees durability and consistent performance, so you can trust it to keep your engine running smoothly. Additionally, the installation process is straightforward, allowing you to quickly replace the original components without hassle, saving you time and effort.

The Generic Power Valve Plug is designed for carburetors, specifically the Holley 4150 and 4500 models. This power valve block off plug is essential for those who want to eliminate the power valve function, providing more control over fuel delivery. It comes with a reusable gasket that ensures a tight seal, preventing leaks and ensuring optimal performance. By using this plug, you can simplify your carburetor setup and enhance your engine's efficiency. It's a practical solution for anyone looking to modify or maintain their carburetor system.

The JEGS Power Valve is designed to fit Holley carburetors and other compatible models, making it a versatile choice for your engine. Installation is straightforward, allowing you to easily replace your old valve without hassle. It comes with a gasket for a secure seal, ensuring proper operation and preventing leaks. Made in the USA, this valve is crafted from high-quality materials, promising durability and reliable performance. With one valve per package, you can also find other sizes available separately to suit your specific needs.

The JEGS Power Valve Kit is designed for racing applications that do not require power valve enrichment between primary and secondary circuits. It fits Holley carburetors and other brands that utilize power valves, providing you with flexibility in your setup. Installation is straightforward, allowing you to make modifications with ease. Additionally, this kit comes with a gasket to ensure a proper seal during installation, preventing any leaks. Proudly made in the USA, it guarantees high-quality materials and craftsmanship for reliable performance on the track.

The JEGS Power Valve is designed to fit Holley carburetors and other brands like Proform and Quickfuel, ensuring compatibility for your vehicle. Its easy installation process allows you to replace your old power valve without hassle, saving you time and effort. Included with the valve is a gasket, which guarantees a proper and secure fit during installation. Crafted in the USA, this product boasts high-quality materials and assembly, giving you confidence in its durability and performance. With one valve per package, you can also find other sizes available separately to meet your specific needs.

The SeaEagles Power Valve Kit is designed to fit Holley 4150 and 4160 carburetors, ensuring compatibility and optimal performance. This replacement kit includes two power valves and four gaskets, providing everything you need for a complete installation. The valves are tested on real carburetors, so you can trust their reliability and efficiency. With this kit, you can enhance your carburetor's functionality, leading to better fuel management and improved engine performance. If you have any questions or need to return or exchange the product, customer support is readily available.