Perfectly Compatible: The dual feed fuel line is perfectly compatible with Holley Dominator 4150 Series 7/8"-20 thread, and is a perfect replacement for the original, it will fit like a glove Real-time Leak Monitoring: The double pumper carburetor fuel line is equipped with a precision vacuum pressure gauge, which can instantly monitor vacuum leaks in the engine system, helping you quickly discover and solve potential leak risks, improve driving reliability, and ensure that the engine is always working at its best state Reliable and Durable: The fuel line is made of lightweight aluminum, and the surface is black anodized, which greatly improves the product's anti-oxidation, anti-rust and corrosion resistance. Paired with stainless steel braided hose, lightweight, flexible and has excellent durability, providing long-term protection for your car systems Easy to Install: The carefully designed installation structure ensures that non-professionals can install it easily, providing you with a zero-pressure and convenient installation experience, making it easier for you to upgrade and optimize your car system Perfect After-Sales Support: We provide exceptional after-sales service. Whatever issues or concerns you may encounter, we are dedicated to offering you support and solutions, ensuring your shopping experience is more enjoyable and worry-free. Choose us, and you not only get high-quality products but also enjoy perfect after-sales assurance Compatible with:
Fit for Holley Dominator 4150 Series 7/8"-20 Thread

Package:
1* Braided Aluminum AN6 Dual Feed Carb Fuel Line

Excellent Customer Support:
We provide excellent customer support services, including a responsive customer service team and after-sales guarantee. No matter what questions you have about product selection, installation or after-sales service, we are here to help