2021-2023 Audi Q4 e-tron, Volkswagen ID.4 AC Hose / Line Cap
Actual photo
The exact part you’ll receive — not a stock photo.
$9.99
Used
Donor2023 Volkswagen ID.4 · ELECTRIC · 7k miles
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 551572
Donor Vehicle: 2023 Volkswagen ID.4 · ELECTRIC · 7k miles
2 photos
$9.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
The Audi AC Hose / Line Cap (OEM part number 1EA816739) is a used genuine plastic cap from a donor vehicle, also replacing 1EA816739. This cap seals the air conditioning line connection to prevent debris and moisture ingress when the system is open—a leak here can cause refrigerant loss.
Specifications
| Fits Vehicle Model | ID.4, Q4 e-tron |
| Fits Vehicle Make | Audi, Volkswagen |
| Compatible OEM Part No | 1EA-816-739 |
| Category | Air Conditioning |
Compatible Vehicles
Fits 5 vehicle configurations across 2 makes, 2021-2023.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | Volkswagen | ID.4 | SUV | Electric Vehicle | |
| 2022 | Audi | Q4 e-tron | SUV | Electric Vehicle | |
| 2023 | Audi | Q4 e-tron | SUV | Electric Vehicle | |
| 2021 | Volkswagen | ID.4 | SUV | Electric Vehicle | |
| 2022 | Volkswagen | ID.4 | SUV | Electric Vehicle |