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Number 28 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 Coolant Hose, part number 4G0819374L. This hose is an essential part of the engine cooling system, responsible for transporting coolant to maintain optimal engine operating temperatures. It is a molded rubber hose, approximately 28.5 cm long, designed to withstand the high temperatures and pressures of the cooling system. Using a genuine OEM coolant hose ensures precise fitment, leak-free performance, and durability against thermal cycling and coolant degradation, protecting the engine from overheating.
Catalogue entry: HOSE right outer.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28.5 × 7.5 × 5.5 cm
- Shipping weight
- 140 g
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TG1
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
