If you’ve priced an OEM fuel supply line for your OBS 7.3 Powerstroke, you already know the problem—overpriced, aging factory lines that still use outdated materials. The SWAG Performance Stainless Fuel Supply Banjo Line is the smarter solution: stronger, corrosion-resistant, and built to outlast OEM at a fraction of the cost.
Designed as a direct replacement for the factory banjo-style fuel line (F4TZ-9A564-A), this upgrade restores proper fuel delivery while eliminating the common issues found in original lines—rust, fatigue, and long-term reliability concerns.
Whether you’re performing maintenance or upgrading an older truck, this fuel supply line is built for long-term performance.
Key Features & Benefits
✅ Direct OEM Replacement Fit
-
Precisely formed to match the original banjo-style fuel supply line configuration for 1994-95 7.3L Powerstroke engines, ensuring a bolt-on installation with no modifications required.
Premium Stainless Steel Construction
-
High-grade corrosion-resistant stainless steel tubing stands up to harsh diesel environments — no more rusted or weakened lines.
Long-Lasting Durability
-
Engineered to withstand heat, pressure, and vibration common in Powerstroke fuel systems, helping reduce leaks and restore reliable fuel routing.
Easy Installation & Maintenance
-
Designed for simple serviceability — swap in the SWAG line with basic tools, and always inspect associated banjo bolts and washers during install.
Applications:
✔ Ford 7.3L Powerstroke Diesel – 1994 and 1995 models (engine serials built before July 15, 1996)
Replaces OEM Part: F4TZ-9A564-A
Upgrade your fuel system with the SWAG Performance Stainless Fuel Supply Line — the direct-fit, corrosion-resistant choice to keep your Powerstroke’s fuel delivery strong and dependable.
