United States
Target · Diagram
Find this reference above
Number 20 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Reservoir, part number 7C0121407. Stores and supplies coolant to the cooling system, also allowing for expansion and contraction of the coolant. This component is crucial for maintaining optimal operating temperatures and preventing system over-pressurization. Genuine OEM coolant reservoirs are made from durable materials designed to withstand temperature fluctuations and chemical exposure from coolant.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
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.
- 7E0121407DSuperseded
Sep 2025 - 7C0121407This pageCurrent number
Vehicle compatibility
1 vehicle7C0121407 Volkswagen Coolant Reservoir | Genuine OEM fits: Volkswagen Crafter 2006–present.
Volkswagen1 model
- Crafter2006–present
This list may not include every compatible vehicle. If you’re unsure, share your VIN and our fitment team will confirm the right part before you order.
