Dorman 574-103 Fuel Tank Filler Neck
Fuel Filler Neck for Jeep Wrangler
This Dorman fuel tank filler neck is a direct replacement for select 2003-2006 Jeep Wrangler applications. It is precision-engineered and tested to match the original filler neck design for a reliable repair when the fuel filler neck is leaking or corroded.
- Direct replacement fuel tank filler neck for select Jeep Wrangler models
- Steel construction with black finish
- Length: 12.25 in.; fill pipe inside diameter: 57.1 mm
- Vent line attached with one vent line assembly
- Compatible with gas fuel systems
- Twist cap type
- Package contents: 1 fuel filler neck
Detailed Product Overview
Dorman 574-103 is built for 2003-2006 Jeep Wrangler fuel system service where the original filler neck has rust, leakage, or damage around the tank inlet area. The steel tube construction and OE-style dimensions help restore proper fuel transfer and venting, while the attached vent line supports the original routing used on the vehicle. This replacement is also referenced by Spectra Premium FN1000 and cross-references 52100495AC and 52100495AD for the same application. If you are searching for a 2003 Jeep Wrangler fuel filler neck replacement, a 2004-2006 Jeep Wrangler gas tank filler neck, or a Dorman 574-103 direct-fit filler neck, this part matches those repair needs.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent line or compromised filler tube sealing
Installation Notes
Verify the vehicle year and fuel system layout before installation. Transfer any vehicle-specific connections as required by the application, and inspect the tank opening, vent routing, and sealing surfaces for corrosion or damage before installing the new filler neck. Confirm proper alignment of the fill pipe and vent line after installation to help prevent leaks and refueling issues.
Quality Assurance
Dorman designs this replacement filler neck to match the original part for specific vehicle applications and subjects it to thorough testing for fit and function. Part number 574-103 is engineered for dependable service in the listed Jeep Wrangler fitment.
Dorman 574-103 Fuel Tank Filler Neck
Fuel Filler Neck for Jeep Wrangler
This Dorman fuel tank filler neck is a direct replacement for select 2003-2006 Jeep Wrangler applications. It is precision-engineered and tested to match the original filler neck design for a reliable repair when the fuel filler neck is leaking or corroded.
- Direct replacement fuel tank filler neck for select Jeep Wrangler models
- Steel construction with black finish
- Length: 12.25 in.; fill pipe inside diameter: 57.1 mm
- Vent line attached with one vent line assembly
- Compatible with gas fuel systems
- Twist cap type
- Package contents: 1 fuel filler neck
Detailed Product Overview
Dorman 574-103 is built for 2003-2006 Jeep Wrangler fuel system service where the original filler neck has rust, leakage, or damage around the tank inlet area. The steel tube construction and OE-style dimensions help restore proper fuel transfer and venting, while the attached vent line supports the original routing used on the vehicle. This replacement is also referenced by Spectra Premium FN1000 and cross-references 52100495AC and 52100495AD for the same application. If you are searching for a 2003 Jeep Wrangler fuel filler neck replacement, a 2004-2006 Jeep Wrangler gas tank filler neck, or a Dorman 574-103 direct-fit filler neck, this part matches those repair needs.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent line or compromised filler tube sealing
Installation Notes
Verify the vehicle year and fuel system layout before installation. Transfer any vehicle-specific connections as required by the application, and inspect the tank opening, vent routing, and sealing surfaces for corrosion or damage before installing the new filler neck. Confirm proper alignment of the fill pipe and vent line after installation to help prevent leaks and refueling issues.
Quality Assurance
Dorman designs this replacement filler neck to match the original part for specific vehicle applications and subjects it to thorough testing for fit and function. Part number 574-103 is engineered for dependable service in the listed Jeep Wrangler fitment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fuel Filler Neck for Jeep Wrangler
This Dorman fuel tank filler neck is a direct replacement for select 2003-2006 Jeep Wrangler applications. It is precision-engineered and tested to match the original filler neck design for a reliable repair when the fuel filler neck is leaking or corroded.
- Direct replacement fuel tank filler neck for select Jeep Wrangler models
- Steel construction with black finish
- Length: 12.25 in.; fill pipe inside diameter: 57.1 mm
- Vent line attached with one vent line assembly
- Compatible with gas fuel systems
- Twist cap type
- Package contents: 1 fuel filler neck
Detailed Product Overview
Dorman 574-103 is built for 2003-2006 Jeep Wrangler fuel system service where the original filler neck has rust, leakage, or damage around the tank inlet area. The steel tube construction and OE-style dimensions help restore proper fuel transfer and venting, while the attached vent line supports the original routing used on the vehicle. This replacement is also referenced by Spectra Premium FN1000 and cross-references 52100495AC and 52100495AD for the same application. If you are searching for a 2003 Jeep Wrangler fuel filler neck replacement, a 2004-2006 Jeep Wrangler gas tank filler neck, or a Dorman 574-103 direct-fit filler neck, this part matches those repair needs.
Common Repair Symptoms
- Fuel smell near the rear of the vehicle
- Visible rust or corrosion on the filler neck
- Fuel leaking during refueling
- Slow or difficult fuel fill-up
- Damaged vent line or compromised filler tube sealing
Installation Notes
Verify the vehicle year and fuel system layout before installation. Transfer any vehicle-specific connections as required by the application, and inspect the tank opening, vent routing, and sealing surfaces for corrosion or damage before installing the new filler neck. Confirm proper alignment of the fill pipe and vent line after installation to help prevent leaks and refueling issues.
Quality Assurance
Dorman designs this replacement filler neck to match the original part for specific vehicle applications and subjects it to thorough testing for fit and function. Part number 574-103 is engineered for dependable service in the listed Jeep Wrangler fitment.
