Air Intake Hose

Compatible with BMW 1 (F20) , BMW 3 (F30, F80) , BMW 1 (F21) Show more info
Connects the air filter to the engine for optimal air intake.
26.77 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (25.03.2026)
PN 503121
Make TOPRAN

This air intake hose is designed to ensure a direct and efficient flow of air from the air filter housing to the engine's intake manifold. A properly functioning hose is crucial for maintaining the correct air-fuel mixture, which directly impacts engine performance and fuel economy. Made from durable materials, this component is built to withstand the varying temperatures and pressures found within the engine bay. It helps to prevent unfiltered air and debris from entering the engine, protecting vital internal components from damage. Replacing a cracked or damaged intake hose can resolve issues such as rough idling, poor acceleration, and check engine lights. Ensure your vehicle's air intake system is sealed and efficient with this quality replacement part.

  • Direct replacement for original equipment
  • Ensures proper air flow to the engine
  • Made from durable, heat-resistant materials
  • Helps maintain optimal air-fuel mixture
  • Prevents unfiltered air and debris entry
  • Improves engine performance and efficiency
  • Resolves common intake system issues
Installation side
Air filter housing
Material
Plastic
Type of hose
Form hose
  • BMW
    • 1 (F20)
      • 116 i (100kW/136PS)
      • 118 i (125kW/170PS)
      • 114 i (75kW/102PS)
      • 120 i (130kW/177PS)
    • 3 (F30, F80)
      • 316 i (100kW/136PS)
      • 320 i (125kW/170PS)
    • 1 (F21)
      • 114 i (75kW/102PS)
      • 116 i (100kW/136PS)
      • 118 i (125kW/170PS)
      • 118 i (100kW/136PS)
      • 120 i (130kW/177PS)
    • 3 Touring (F31)
      • 316 i (100kW/136PS)
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