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Number 5 marks the part’s position in the exploded view (Audi A3 Sportback (2016-2020)).
Product overview
Genuine OEM Audi A/C Refrigerant Line, part number 5Q0816721T. This high-pressure hose is an integral part of the vehicle's air conditioning system, responsible for safely transferring refrigerant between various components such as the compressor, condenser, and evaporator. It is routed within the engine bay and chassis, connecting the A/C system's main elements. Weighing 0.2293 kg and measuring 0.535m in length, this line is constructed to withstand the specific pressures and temperatures of the refrigerant. Using a genuine OEM line ensures correct routing geometry, material compatibility, and leak-free operation, which is vital for maintaining A/C system efficiency and preventing costly refrigerant loss.
Catalogue entry: LINE; (A/C compressor >.
Fitted with: 5Q0816721E LINE, N10414402 SCREW, N10347103 BOLT.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40091200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 53.5 × 27 × 15 cm
- Shipping weight
- 0.23 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0GT
- 7GB
- KK1
- KK3
- TH8
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