TOPRAN Radiator Hose 503 156

Compatible with BMW 5 (E60) , BMW 5 Touring (E61) , BMW 7 (E65, E66, E67) Show more info
This radiator hose is designed to connect your vehicle's radiator to the engine, ensuring proper coolant circulation. It is built for durability and reliable performance.
17.11 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (14.05.2026)
PN 503 156
Make TOPRAN

The TOPRAN Radiator Hose 503 156 is a critical component for your vehicle's cooling system. It plays a vital role in maintaining optimal engine temperature by facilitating the flow of coolant between the engine and the radiator. Crafted from high-quality materials, this hose is engineered to withstand the demanding conditions of the engine bay, including high temperatures and constant pressure. Its robust construction ensures longevity and prevents leaks, contributing to the overall health and efficiency of your cooling system. Proper installation of this radiator hose is essential for preventing overheating and potential engine damage. It is designed to meet or exceed original equipment specifications, providing a reliable fit and function for your specific vehicle application.

  • Ensures proper coolant circulation for optimal engine temperature.
  • Durable construction withstands high temperatures and pressure.
  • Prevents leaks and contributes to cooling system efficiency.
  • Designed to meet or exceed original equipment specifications.
  • Reliable fit and function for specific vehicle applications.
  • Made by TOPRAN for quality assurance.
Recommended accessory part number
500 927
Forward/Reverse
Reverse gear
Type of hose
Form hose
Heating/Cooling
with thermostat connection
Additional article/Additional info 2
with quick-connect fittings
Material
Rubber with fabric inserts
Cooling hose
from coolant reservoir housing to engine radiator
  • BMW
    • 5 (E60)
      • 520 i (125kW/170PS)
      • 530 i (170kW/231PS)
      • 525 i (141kW/192PS)
    • 5 Touring (E61)
      • 525 i (141kW/192PS)
    • 7 (E65, E66, E67)
      • 730 i, Li (170kW/231PS)
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