TOPRAN 503 310 Engine Crankcase Ventilation Hose

Compatible with MINI MINI (R56) , MINI MINI Coupe (R58) , MINI MINI Roadster (R59) Show more info
This hose is designed to manage crankcase ventilation, ensuring proper engine breathing and performance.
17.47 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (01.04.2026)
PN 503310
Make TOPRAN

The TOPRAN 503 310 hose is a critical component for your vehicle's crankcase ventilation system. It plays a vital role in evacuating harmful blow-by gases from the engine's crankcase, preventing pressure buildup and potential damage. Proper ventilation is essential for maintaining engine health and efficiency. This hose helps to route these gases to the intake system for re-combustion, reducing emissions and ensuring the engine operates smoothly. Its durable construction is designed to withstand the demanding conditions within the engine bay. Replacing a worn or damaged ventilation hose with this TOPRAN part can help restore optimal engine performance and prevent issues related to poor crankcase ventilation, such as oil leaks or sludge formation.

  • Direct fit for specific vehicle applications
  • Ensures proper crankcase ventilation
  • Helps prevent pressure buildup in the engine
  • Reduces emissions by routing blow-by gases
  • Durable construction for longevity
  • Maintains engine performance and efficiency
  • Restores proper engine breathing
Air conditioning zones
except for cold climate zones
Additional article/Additional info 2
with protective hose
Installation side
from the cylinder head cover to the intake pipe
Material
Plastic
Additional article/Additional info 2
with quick-connect fittings
  • MINI
    • MINI (R56)
      • Cooper (85kW/115PS)
      • Cooper (88kW/120PS)
      • One (70kW/95PS)
      • One (55kW/75PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
    • MINI Coupe (R58)
      • Cooper (90kW/122PS)
    • MINI Roadster (R59)
      • Cooper (90kW/122PS)
      • Cooper (85kW/115PS)
    • MINI COUNTRYMAN (R60)
      • Cooper (85kW/115PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
      • Cooper ALL4 (90kW/122PS)
    • MINI CLUBMAN (R55)
      • Cooper (85kW/115PS)
      • Cooper (88kW/120PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
      • One (70kW/95PS)
    • MINI Kabriolets (R57)
      • Cooper (88kW/120PS)
      • One (72kW/98PS)
      • Cooper (90kW/122PS)
    • MINI PACEMAN (R61)
      • Cooper (90kW/122PS)
      • Cooper ALL4 (90kW/122PS)
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