#126
VW Golf MK6 / Golf Plus 2011 1.6 TDI (CAYC) Solid Coolant Pipe / Hose
Part Number: 1K0121070CE
Removed from a Volkswagen Golf MK6 / Golf Plus 2011 1.6 TDI (CAYC engine).
Genuine solid coolant pipe / water hose, used within the engine cooling system to carry coolant between components.
Condition: Used item, may have minor marks, scratches or signs of wear due to storage and age. No leaks or cracks unless stated.
Important: Please ensure the part number 1K0121070CE matches your existing pipe before purchasing, as multiple coolant pipe variations are used depending on engine layout and model year.
Compatibility:
Fits VW Golf MK5 / MK6 / Golf Plus 1.6 TDI models (approx. 2006–2015)
Engine codes: CAYC, CAYB
Also used across VW / Audi / Seat / Skoda vehicles with the same part number 
Position:
Engine bay – part of cooling system pipework (between engine, radiator, heater or expansion tank depending on routing)
Function:
• Transfers engine coolant between components
• Maintains correct engine operating temperature
• Prevents overheating and ensures efficient cooling
Additional Info:
• Often made from moulded plastic or reinforced composite
• Superseded by part number 5K0121070C in some markets 
• Common failure points include cracks, leaks or seal wear over time
Items Included: Hose
Engine Details: 1598cc 77KW 105HP
Compatible Vehicle Make: VW
Engine Code: CAYC
Vehicle Model: Golf Mk6
Gearbox Code: LHW
Placement on Vehicle: Engine Compartment
Fuel Type: Diesel
Paint Code: Deep Black LC9X
Vehicle Chassis: 1K
Features: Easy Installation
Model Years: 2009-2012
Performance Part: No
Seller Warranty: 3 Months
Vehicle Make: Volkswagen
Manufacturer Part Number: 1K0121070CE
Grade: A
Reference OE/OEM Number: 1K0121070CE
Brand: VW (Genuine OE)
Type: Hose
EAN: 1K0121070CE
Model: Golf Plus
Classic Part: No
Vehicle Year: 2010
Country of Origin: United Kingdom
Compatible Vehicle Model: Golf Plus