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Standard Ignition GDL523 Fuel Feed Line
Reliable Fuel Feed Line for Scion FR-S and Subaru BRZ
The Standard Ignition GDL523 fuel feed line is designed to provide a secure and efficient fuel delivery solution for Scion FR-S and Subaru BRZ models. Engineered for direct fuel injection (GDI) systems, this metal fuel feed line ensures consistent fuel flow and durability under demanding conditions.
- Compatible with Scion FR-S and Subaru BRZ vehicles
- Fuel feed line designed for gas fuel type and GDI systems
- Metal construction with molded design for durability
- 19 inches (482.6 mm) length with 0.188 inch (4.79 mm) inner diameter
- Screw-on fittings on both ends with 14mm x 1.50 thread size
- Includes fittings for easy connection
- OEM replacement part ensuring proper fit and function
- Direct system type with two ports for fuel delivery
Product Details and Specifications
The Standard Ignition GDL523 fuel feed line is constructed from metal and features a molded design to withstand the rigors of fuel delivery in modern direct injection systems. Both ends of the line have screw-on fittings with a 14mm x 1.50 thread size, providing a secure and leak-resistant connection. Measuring 19 inches in length, this fuel feed line has an inner diameter of 0.188 inches (4.79 mm), optimized for gas fuel flow in GDI applications. The part includes the necessary fittings but does not come with additional hardware. As an OEM replacement, it meets factory specifications for fit and performance in Scion FR-S and Subaru BRZ models.
Common Applications and Problem Resolution
- Replacement of worn or damaged fuel feed lines in Scion FR-S and Subaru BRZ
- Addressing fuel leaks caused by cracked or corroded lines
- Restoring proper fuel pressure and flow in GDI fuel systems
- Ensuring secure connections with screw-on fittings to prevent fuel loss
- Maintaining fuel system integrity for optimal engine performance
Installation Notes and Tips
When installing the Standard Ignition GDL523 fuel feed line, ensure the vehicle is depressurized and the engine is cool to prevent fuel spray. Verify that the screw-on fittings are clean and free of debris before connecting. Tighten fittings to the manufacturer’s recommended torque specifications to avoid leaks. Since this part includes fittings but no additional hardware, use existing clamps or brackets as needed. Inspect the fuel system for leaks after installation and before starting the engine.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The GDL523 fuel feed line is an OEM replacement part designed to maintain factory specifications for fit and function. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Standard Ignition |
| Part Number | GDL523 |
| End 1 Fitting Type | Screw on |
| End 1 Thread Size | 14mmx1.50 |
| End 2 Fitting Type | Screw on |
| End 2 Thread Size | 14mmx1.50 |
| Fittings Included | Yes |
| Fuel Injection Type | Gdi |
| Fuel Type | Gas |
| Hardware Included | No |
| Inner Diameter (I.D.) - Inches | 0.188 |
| Inner Diameter (I.D.) - mm | 4.79 |
| Length - Inches | 19 |
| Length - mm | 482.6 |
| Material | Metal |
| Molded | Yes |
| O.E.M. Replacement | Yes |
| Port Quantity | 2 |
| System Type | Direct |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2017 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2016 | Scion | FR-S | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2016 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2015 | Scion | FR-S | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2015 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2014 | Scion | FR-S | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2014 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2013 | Scion | FR-S | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
| 2013 | Subaru | BRZ | 2.0L | H4 | N/A | High Pressure; Fuel Rail to Fuel Rail |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.