Radiator Hose

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW PASSAT B3/B4 Variant (3A5, 35I) ,
Connects the radiator to the engine, ensuring proper coolant circulation for optimal engine temperature.
3.73 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (13.05.2026)
PN 103 449
Make TOPRAN

This radiator hose is designed to maintain the integrity of your vehicle's cooling system. It plays a crucial role in transporting coolant between the engine and the radiator, which is essential for preventing overheating. Crafted from durable materials, this hose is built to withstand the high temperatures and pressures typically found within the cooling system. Its robust construction helps ensure a leak-free connection, contributing to the overall efficiency and longevity of your engine. Proper installation and regular inspection of the radiator hose are vital for preventing unexpected breakdowns. A failing hose can lead to rapid coolant loss, potentially causing severe engine damage. This part offers a reliable solution for maintaining your cooling system's performance.

  • Ensures proper coolant flow
  • Helps regulate engine temperature
  • Durable construction for longevity
  • Resistant to heat and pressure
  • Prevents coolant leaks
  • Essential for cooling system function
  • Direct fit for compatible models
Installation side
bottom
OE-number
357 121 051B
Type of hose
Form hose
Material
Rubber with fabric inserts
Cooling hose
from the engine radiator to the water pump
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 1.8 (66kW/90PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 1.8 (66kW/90PS)
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