Skip to main content
Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 23 marks the part’s position in this exploded view (Volkswagen Tiguan 2.0 4Motion (2017-2024)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Coolant Hose, part number 5QF122051AG. This essential hose is designed to transport engine coolant, maintaining optimal operating temperatures for the engine. It features a quick coupling for efficient and secure connection within the cooling system, ensuring a leak-free seal. Positioned as part of the engine cooling circuit, it connects key components like the water pump and radiator. Weighing approximately 0.446 kg and measuring 0.42 meters, this hose is engineered for durability and resistance to thermal cycling and coolant chemicals. Choosing a genuine OEM coolant hose guarantees the correct material composition, routing geometry, and connection integrity for reliable engine cooling.

Catalogue entry: HOSE 40X12.

Fitted with: 5Q0121058AE HOSE, N90686902 CLAMP.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
42 × 36 × 9.5 cm
Shipping weight
446 g

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Dimensions
40x12

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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 5QF122051AANot stocked
    Nov 2018
  2. 5QF122051AGThis pageCurrent number