HomeEmission Control > Crankcase Ventilation SystemGates EMH236 Engine Crankcase Breather Hose - Secondary Air Pump To Pipe
Part #: EMH236

Gates EMH236 Engine Crankcase Breather Hose - Secondary Air Pump To Pipe

Emission Control Hose, Secondary Air Pump To Pipe
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$115.06Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Emission Control Hose, Secondary Air Pump To Pipe
🚗Fitment: Volkswagen, Passat
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Emission Control Hose EMH236

The Gates Emission Control Hose EMH236 is designed specifically for Volkswagen Passat models, providing a reliable solution for engine crankcase ventilation. This engine crankcase breather hose features precise dimensions and durable plastic construction to ensure proper emission control system performance.

  • Material: High-quality plastic for durability and resistance
  • Inside Diameter: 0.63 inches (16 mm) on both ends
  • Centerline Length: 27.5 inches (699 mm)
  • End Type: Clip-on connections for secure fitment
  • Number of Hoses: 1
  • Number of Quick Connectors: 2
  • Molded design for exact OE fit
  • OE Comparison Rating: OE exact replacement

About the Gates Emission Control Hose Product Line

The Gates Emission Control Hose line focuses on components that maintain proper crankcase ventilation and emission control in modern vehicles. This product line is engineered to meet or exceed original equipment specifications, ensuring compatibility and performance. The EMH236 hose is part of this line, designed to provide a precise fit and reliable function within the emission control system of Volkswagen Passat vehicles.

Detailed Product Description

The EMH236 engine crankcase breather hose is molded from durable plastic, offering resistance to heat and chemical exposure common in engine compartments. With an inside diameter of 0.63 inches (16 mm) on both ends and a centerline length of 27.5 inches (699 mm), this hose is engineered to match the exact specifications required for Volkswagen Passat crankcase ventilation systems. The clip-on end types ensure a secure and straightforward connection without the need for additional hardware. This hose does not include a protective sleeve or installation hardware, focusing on a direct replacement that meets OE standards.

Common Applications and Issues Addressed

  • Replacement of worn or cracked crankcase breather hoses in Volkswagen Passat models
  • Restoring proper crankcase ventilation to reduce engine pressure buildup
  • Preventing oil leaks and contamination caused by faulty breather hoses
  • Maintaining emission control system integrity to meet regulatory requirements
  • Eliminating vacuum leaks that can affect engine performance and fuel efficiency

Installation Notes and Tips

When installing the Gates EMH236 hose, ensure both clip-on ends are securely attached to the corresponding fittings on the engine and emission control system. Verify the hose routing matches the original configuration to avoid kinks or interference with other engine components. Since no hardware is included, reuse existing clamps or connectors if applicable. Inspect the surrounding components for wear or damage during installation to maintain overall system reliability.

Quality Assurance and Warranty

The Gates Emission Control Hose EMH236 is manufactured to meet OE exact specifications, ensuring compatibility and performance for Volkswagen Passat vehicles. Gates products undergo rigorous quality control processes to maintain durability and function under typical operating conditions. While specific warranty details are not provided, Gates is recognized for producing reliable automotive components designed to meet industry standards.

BrandGates
Part NumberEMH236
PositionEmission Control Hose, Secondary Air Pump To Pipe
MaterialPlastic
Inside Diameter.63
Inside Diameter16
Centerline Length27.5
Centerline Length699
Hose Quantity1
End TypeClip on
Branch Quantity0
Protective Sleeve IncludedNo
Hardware IncludedNo
9839Yes
98452
9853No
Centerline Length (in)27.5
Centerline Length (mm)699
End 1 TypeClip on
End 2 TypeClip on
Hardware IncludedNo
Inside Diameter 1 (in).63
Inside Diameter 1 (mm)16
Inside Diameter 2 (in).63
Inside Diameter 2 (mm)16
MaterialPlastic
MoldedYes
Number of Branches0
Number of Hoses1
Number of Quick Connectors2
OE Comparison RatingOe exact
PCV ValveNo
Protective SleeveNo

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005VolkswagenPassat1.8LL4GASSecondary Air Pump To PipeEmission Control Hose
2004VolkswagenPassat1.8LL4GASSecondary Air Pump To PipeEmission Control Hose
2003VolkswagenPassat1.8LL4GASSecondary Air Pump To PipeEmission Control Hose
2002VolkswagenPassat1.8LL4GASSecondary Air Pump To PipeEmission Control Hose
2002VolkswagenPassat4.0LW8GASSecondary Air Pump To PipeEmission Control Hose
2001VolkswagenPassat1.8LL4GASSecondary Air Pump To PipeEmission Control Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

3B0131149C3B0131149F46099EMH236

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.