Target · Diagram
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Number 21 marks the part’s position in this exploded view (SEAT Formentor TSI CUPRA (2020-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Solenoid Valve, part number 4H0121670A. This electromechanically operated valve controls the flow of liquids or gases. It is located at position 21 in the diagram. The part measures 113mm in length, 94mm in width, and 47mm in height. Genuine OEM solenoid valves are precisely calibrated for reliable operation and leak-free performance in engine cooling systems.
Catalogue entry: VALVE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Austria
- Customs (HS) code
- 84818059
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 11.3 × 9.4 × 4.7 cm
- Shipping weight
- 0.44 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K4
- M2I
- T1M
- GP0
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