TOPRAN 504 946 Radiator Hose

Compatible with BMW 3 (G20, G80, G28) , BMW 3 Touring (G21, G81) , BMW 4 Coupe (G22, G82) Show more info
Connects the engine to the radiator, ensuring proper coolant flow for optimal engine temperature.
31.04 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN 504 946
Make TOPRAN

This radiator hose from TOPRAN is designed to maintain the integrity of your vehicle's cooling system. It facilitates the essential circulation of coolant between the engine and the radiator, playing a crucial role in preventing overheating. Crafted with durable materials, this hose is built to withstand the demanding conditions within the engine bay, including high temperatures and pressure. Its precise fit ensures a secure connection, minimizing the risk of leaks and maintaining efficient cooling performance. Proper functioning of the radiator hose is vital for the longevity and performance of your engine. A compromised hose can lead to coolant loss, engine damage, and costly repairs. This TOPRAN hose offers a reliable solution to keep your cooling system operating at its best.

  • Ensures proper coolant circulation
  • Helps maintain optimal engine temperature
  • Durable construction for longevity
  • Resistant to high temperatures and pressure
  • Designed for a secure and leak-free fit
  • Essential for preventing engine overheating
  • Direct replacement for original equipment
Installation side
bottom left side
Overall length [mm]
475
Type of hose
Form hose
Additional article/Additional info 2
with quick-connect fittings
Additional article/Additional information
with gaskets
Additional article/Additional info 2
with clamp
  • BMW
    • 3 (G20, G80, G28)
      • 330 i (190kW/258PS)
      • 330 i xDrive (190kW/258PS)
      • 330 i (180kW/245PS)
      • 330 i xDrive (180kW/245PS)
    • 3 Touring (G21, G81)
      • 330 i (190kW/258PS)
      • 330 i xDrive (190kW/258PS)
      • 330 i (180kW/245PS)
      • 330 i xDrive (180kW/245PS)
    • 4 Coupe (G22, G82)
      • 430 i (190kW/258PS)
      • 430 i xDrive (190kW/258PS)
    • 4 Kabriolets (G23, G83)
      • 430 i (190kW/258PS)
      • 430 i xDrive (180kW/245PS)
    • 2 Coupe (G42, G87)
      • 230 i (180kW/245PS)
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