Gates EMH157 | Engine Crankcase Breather Hose

Part Number
Emission Control & Ventilation Hose

Fits: 01-04 Ford Mustang, 02-04 Ford Explorer, 02-04 Mercury Mountaineer

Special Price $45.89 Regular Price $53.99
Out of stock
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Gates OE Exact Crankcase Ventilation and Emission Hose is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and performance.

  • Meets SAE J30R7 specifications.
  • Resistant to fuel vapors and oil.
  • Temperature range: -40°F (-40°C) to +275°F (+135°C).
  • Direct replacement ensures exact fit and easy installation.

Gates - Driven By Possibility

BRAND: Gates


  • Emission Control & Ventilation Hose
  • 2004-01 Ford, Mustang, V-8 4.6 L, Emission Hose - PCV Valve Hose
  • Emission Control Hose
  • Emission Control & Ventilation Hose


Centerline Length (in)17.25
Centerline Length (mm)438
End 1 Inside Diameter.58
End 1 Inside Diameter15
Number of Branches0
Number of Quick Connectors0
OE Comparison RatingOE Exact
PCV ValveNo
Protective SleeveYes



  • Ford: 2L2Z6853AA
  • Dorman: 46080
  • Ford: 2L2Z 6A664 BA
  • Carquest: EMH157
  • Ford: 2L2Z 6A664 FA
  • NAPA Belts/Hose: EMH157
  • Motorcraft: KCV-240
  • Motorcraft: KCV129


  • 2002-2004 Ford Explorer - Position: PCV Valve Hose
    • W/Push-In Style Valve
  • 2001-2004 Ford Mustang - Position: PCV Valve Hose
    • W/Electric Heated PCV Valve
  • 2002-2004 Mercury Mountaineer - Position: PCV Valve Hose
    • W/Push-In Style Valve
Customer Questions
What types of automotive products does Gates offer?
Gates offers a wide range of automotive products, including belts, hoses, tensioners, and more.
I'm looking for a replacement belt for my vehicle. Can you help me understand the different options available from Gates and recommend the best one for my specific make and model?
Yes, Gates offers a range of replacement belts for various applications. To find the best one for your specific make and model, it is recommended to consult the Gates website or reach out to their customer support.
Are there any specific maintenance for Gates products?
Yes, there are specific maintenance and installation guidelines to follow when using Gates products to ensure optimal performance and longevity.
Please, mind that only logged in users can submit questions

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