OVERVIEW
Replace the specified diesel fuel supply line assembly
5N0-130-307-J is the Genuine VW/Audi fuel-line assembly with temperature-sensor arrangement for the specified original TDI installation. The shaped hose follows the original supply route from the auxiliary fuel pump toward the engine fuel system.
The original hose routing, connections and temperature-sensor configuration must match the vehicle. Production revisions can change the assembly, making the full suffix, VIN and build date important when selecting this line.
Technical details
- Complete factory number: 5N0-130-307-J.
- Factory specification: factory fuel supply hose assembly, revision J, with specified temperature-sensor arrangement.
- Design: shaped hose and connection assembly with temperature-sensor housing, as pictured.
- Quantity supplied: one individual fuel-line assembly.
One original line assembly is supplied as pictured. Fuel pumps, filter housing, injectors, separate fuel lines and fuel are not included. Confirm the original temperature-sensor and retaining arrangement before ordering.
Common reasons to replace
- The hose is cracked, chafed or damaged.
- A diagnostic inspection identifies leakage at the line or its connection.
- The molded connection or retaining feature is damaged.
- The original line is renewed as part of a fuel-system repair requiring replacement.
Inspect the mating fuel connections, supports and temperature-sensor wiring. A new hose cannot correct a damaged pump fitting, a separate fuel-system leak or an electrical fault elsewhere in the circuit.
Vehicle fitment
This entry is restricted to the original revision-J line and listed production/VIN configuration. Later replacement line numbers may cover additional vehicles; verify compatibility of this exact archived revision.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Volkswagen Jetta SportWagen | 2009 | 2.0L TDI diesel; CBEA | Wagon; original fuel supply line configuration | Production April 1–June 1, 2009; VIN from 1K-9-335036; original 5N0-130-307-J supply line with matching temperature-sensor arrangement. |
Installation guidance
Follow the engine-specific fuel-line replacement procedure, relieve pressure as specified and keep open connections clean. Route the hose through its original supports, avoid kinks and correctly secure the temperature-sensor connector and retaining clips.
Prime the system using the specified method, inspect every disturbed connection for leakage and verify the temperature-sensor signal and engine operation as required by the diagnostic procedure.
Ordering information
One individual Genuine VW/Audi fuel-line assembly as pictured. Match original number, sensor arrangement, VIN and build date. Pumps, filter housing, other lines and fuel are separate.