AI Damage25329-AA400 — Filler Neck Assy-Radiator
25329-AA400 is the genuine part number for “Filler Neck Assy-Radiator”. Assembly: fuel door and filler neck. Impact zone: side.
Hidden part: not visible from outside after an impact.
Fitment
| Model | Model years |
|---|---|
| Hyundai Elantra | 2023, 2025 |
| Kia K4 | 2025 |
Confirmed years; verify others by VIN.
Parts from the same diagram (“engine cooling system”)
- 25310-AA000 Radiator Assy
- 25310-F2000 Radiator Assy
- 25310-F3300 Radiator Assy
- 25329-F2000 Filler Neck Assy-Radiator
- 25329-F3300 Filler Neck Assy-Radiator
- 25385-F3000 Fan Controller
- 25431-F2400 Reservoir Tank
- 29136-F2200 Air Guide
- 97606-F2000 Condenser Assy-Cooler
- 97606-F2200 Condenser Assy-Cooler
- 97606-M6000 Condenser Assy-Cooler
- 97802-17000 Desiccant-Receiver Drier
Other numbers: fuel door and filler neck, Hyundai Elantra
- 31033-AA510 Bracket-Filler Neck
- 31033-AA570 Bracket-Filler Neck
- 31036-F3500 Hose-Fuel Filler Neck
- 31048-F3500 Packing-Fuel Filler Neck
- 31331-AA000 Holder-Fuel Tube
- 31331-BY000 Holder-Fuel Tube
- 31331-F2500 Holder-Fuel Tube
- 31332-F2500 Holder-Fuel Tube
- 31333-AA000 Holder-Fuel Tube
- 31333-AA100 Holder-Fuel Tube
- 31333-F2500 Holder-Fuel Tube
- 31334-AA000 Holder-Fuel Tube
- 31334-D3000 Holder-Fuel Tube
- 31334-F2500 Holder-Fuel Tube
- 31335-C1000 Holder-Fuel Tube
- 31335-F2500 Holder-Fuel Tube
- 31336-F2500 Holder-Fuel Tube
- 31355-B4300 Holder-Fuel Tube
- 31355-F2500 Holder-Fuel Tube
- 31359-G2000 Holder-Fuel Tube
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What else is damaged nearby and the repair cost: in the VIN report.
More about this model
Manufacturer catalog data as of November 9, 2026; no prices.