GATES EMH451 Crankcase Ventilation Hose

Compatible with SEAT CORDOBA (6K1, 6K2) , SKODA ROOMSTER (5J7) , SEAT LEON (1M1) Show more info
This GATES EMH451 hose is designed for effective crankcase ventilation. Ensure optimal engine performance and emissions control with this durable component.
10.45 EUR
inc. VAT 21%
In stock 69
Delivery 1 day (14.05.2026)
PN EMH451
Make GATES
EAN 5400608338843

The GATES EMH451 crankcase ventilation hose is engineered to manage the flow of blow-by gases from the crankcase back into the intake system. Proper functioning of this system is crucial for preventing pressure buildup within the engine, which can lead to oil leaks and other seal failures. This hose plays a vital role in emissions control by ensuring that unburned fuel vapors and combustion byproducts are re-introduced into the combustion process rather than being released into the atmosphere. By maintaining the integrity of the crankcase ventilation system, you help to reduce harmful emissions and contribute to a cleaner environment. Crafted from high-quality materials, the GATES EMH451 is built to withstand the demanding conditions found within the engine bay, including exposure to heat, oil, and ozone. Its robust construction ensures long-lasting durability and reliable performance, providing a dependable solution for your vehicle's ventilation needs.

  • Direct fit for specific vehicle applications
  • Durable construction for extended service life
  • Helps maintain optimal engine performance
  • Essential for crankcase pressure regulation
  • Contributes to reduced emissions
  • Resistant to engine bay heat and oil exposure
  • Ensures proper functioning of ventilation system
Material
Plastic
Color
black
Hose length [mm]
165
Inner diameter 1 [mm]
16,5
Inner diameter 2 [mm]
23
  • SEAT
    • CORDOBA (6K1, 6K2)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 D (47kW/64PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (50kW/68PS)
    • LEON (1M1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 SDI (50kW/68PS)
      • 1.9 TDI (110kW/150PS)
      • 1.9 TDI Syncro (110kW/150PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI (74kW/100PS)
    • CORDOBA (6L2)
      • 1.9 TDI (96kW/131PS)
      • 1.9 TDI (74kW/100PS)
      • 1.9 SDI (47kW/64PS)
    • ALTEA (5P1)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
    • TOLEDO III (5P2)
      • 1.9 TDI (77kW/105PS)
    • LEON (1P1)
      • 1.9 TDI (77kW/105PS)
      • 2.0 TDI 16V (103kW/140PS)
      • 1.9 TDI (66kW/90PS)
      • 2.0 TDI (100kW/136PS)
  • SKODA
    • ROOMSTER (5J7)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (77kW/105PS)
    • FABIA I (6Y2)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (74kW/100PS)
      • 1.9 TDI RS (96kW/130PS)
    • FABIA I Combi (6Y5)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (74kW/100PS)
    • FABIA I Sedans (6Y3)
      • 1.9 TDI (74kW/100PS)
      • 1.9 SDI (47kW/64PS)
    • FABIA I Praktik (6Y5)
      • 1.9 SDI (47kW/64PS)
      • 1.9 TDI (74kW/101PS)
    • OCTAVIA I (1U2)
      • 1.9 TDI (96kW/130PS)
    • OCTAVIA I Combi (1U5)
      • 1.9 TDI (96kW/130PS)
    • FABIA II (542)
      • 1.9 TDI (77kW/105PS)
    • FABIA II Combi (545)
      • 1.9 TDI (77kW/105PS)
  • AUDI
    • A3 (8L1)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI quattro (96kW/130PS)
    • A6 C6 (4F2)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
    • A6 C6 Avant (4F5)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
  • VW
    • GOLF IV (1J1)
      • 1.9 TDI (74kW/101PS)
    • BORA I (1J2)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (110kW/150PS)
      • 1.9 TDI 4motion (110kW/150PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI 4motion (96kW/130PS)
    • POLO IV (9N_, 9A_)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (96kW/130PS)
    • GOLF V (1K1)
      • 1.9 TDI (77kW/105PS)
    • TOURAN (1T1, 1T2)
      • 1.9 TDI (77kW/105PS)
      • 1.9 TDI (66kW/90PS)
    • CADDY III Furgons/minivens (2KA, 2KH, 2CA, 2CH)
      • 1.9 TDI (77kW/105PS)
    • CADDY III Lielas ietilpības automobilis (2KB, 2KJ, 2CB, 2CJ)
      • 1.9 TDI (77kW/105PS)
    • GOLF PLUS V (5M1, 521)
      • 1.9 TDI (77kW/105PS)
    • PASSAT B6 (3C2)
      • 1.9 TDI (77kW/105PS)
    • JETTA III (1K2)
      • 1.9 TDI (77kW/105PS)
    • POLO IV Sedans (9N2, 9N4)
      • 1.9 TDI (74kW/101PS)
    • TOURAN VAN (1T1, 1T2)
      • 1.9 TDI (77kW/105PS)
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