{"product_id":"rulline-an6-dual-feed-braided-fuel-line-with-0-160-psi-gauge-holley-4150-compatible","title":"RULLINE AN6 Dual-Feed Braided Fuel Line with 0-160 psi Gauge — Holley 4150 Compatible","description":"\u003ch2\u003eRULLINE AN6 Dual-Feed Braided Fuel Line for Holley 4150\u003c\/h2\u003e\n\u003cp\u003eDesigned for performance carburetor tuning, the RULLINE AN6 Dual-Feed Braided Fuel Line blends a precision aluminum body with a stainless steel nylon braided hose. This robust setup provides a clean, efficient fuel path to the carburetor, while the 0-160 psi gauge enables on‑the‑spot monitoring during tuning sessions. Built to work with Holley 4150 base carburetors and similar dual‑feed systems, it offers a reliable upgrade over older lines and helps maintain stable fuel pressure across RPM ranges.\u003c\/p\u003e\n\u003cp\u003eThe dual‑feed design supports steady fuel supply to multiple intake paths or higher‑demand engines, reducing the risk of lean spots and ensuring a consistent flow. The aluminum body is lightweight yet sturdy, resisting heat and vibration, while the braided hose adds wear resistance and heat tolerance. This combination aims for a long service life under real‑world driving conditions, backed by professional manufacturing and rigorous testing to ensure dependable performance.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent fuel delivery to the carburetor across diverse operating conditions\u003c\/li\u003e\n\u003cli\u003eDual‑feed design enables reliable supply to multiple intake paths\u003c\/li\u003e\n\u003cli\u003eDurable aluminum body with a stainless steel nylon braided hose for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eVisible 0-160 psi gauge for quick pressure checks during tuning\u003c\/li\u003e\n\u003cli\u003eClear compatibility with Holley 4150 base carburetors and similar bases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, you may experience smoother transitions and more precise fuel control during tuning. The setup is designed for straightforward replacement, reducing downtime when upgrading an aging line. Results vary with engine configuration, but many users report smoother fuel flow and more confident gauge readings during adjustments.\u003c\/p\u003e\n\u003ch3\u003eCare and after-sales\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional manufacturing quality with high standards\u003c\/li\u003e\n\u003cli\u003eIf you have questions about fitment or shipping, contact us for assistance\u003c\/li\u003e\n\u003cli\u003eRegular inspection of fittings and hose for wear helps extend service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this suitable for Holley 4150 base carburetors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed to fit Holley 4150 base carbs and similar dual-feed setups; verify your model before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation considerations should I know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ensure proper torque on fittings, inspect the braided hose for wear, and monitor gauge readability during tuning; contact support for quality concerns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RULLINE","offers":[{"title":"Default Title","offer_id":42469960810581,"sku":"B0CMTKXQKL","price":44.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/rulline-an6-dual-feed-braided-fuel-line-assembly.jpg?v=1778115180","url":"https:\/\/plentytorque.co.uk\/products\/rulline-an6-dual-feed-braided-fuel-line-with-0-160-psi-gauge-holley-4150-compatible","provider":"PlentyTorque","version":"1.0","type":"link"}