United States
Target · Diagram
Find this reference above
Number 21 marks the part’s position in this exploded view (Audi A7 Sportback (2014-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4H0121448N. This hose is engineered to reliably transport engine coolant to and from various engine components, playing a crucial role in maintaining optimal engine operating temperatures. It is positioned on the rear left side of the engine bay. Weighing 0.065 kg, this genuine OEM hose is manufactured with specific routing geometry and material resistance to withstand high temperatures and pressures, preventing leaks and ensuring efficient cooling system performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 16.5 × 7.8 × 4.3 cm
- Shipping weight
- 65 g
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- G1G
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
