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Gates EMH174 Engine Crankcase Breather Hose - PCV Valve To Tube
Overview of Gates Emission Control Hose EMH174
The Gates Emission Control Hose EMH174 is a precision-engineered engine crankcase breather hose designed for select Ford vehicles. This rubber hose ensures proper ventilation within the crankcase ventilation system, maintaining engine efficiency and emission control.
- Material: Durable rubber construction
- Inside diameter: 0.36 inches (9 mm)
- Centerline length: 3.75 inches (95 mm)
- End type: Push-in connectors on both ends
- Quantity: Single hose included
- Molded design for exact fit
- OE comparison rating: OE exact
Detailed Product Description
The Gates Emission Control Hose from the Emission Control Hose product line is specifically designed to meet the stringent requirements of crankcase ventilation systems. Made from high-quality rubber, this hose features a consistent inside diameter of 0.36 inches (9 mm) and a centerline length of 3.75 inches (95 mm), providing a precise fit for the crankcase breather system. Both ends of the hose utilize push-in connectors, facilitating straightforward installation without the need for additional hardware. This molded hose is engineered to match original equipment specifications, ensuring reliable performance and durability.
The Emission Control Hose line by Gates focuses on components that help regulate and control engine emissions by maintaining proper ventilation and pressure balance within the crankcase. This hose plays a critical role in preventing harmful gases from escaping into the atmosphere and supports the overall emission control strategy of the vehicle.
Compatible Vehicles and Applications
This engine crankcase breather hose is compatible with select Ford models, including the Ford Escape and Ford Focus. The part number EMH174 corresponds to the exact replacement hose needed for these vehicles' emission control systems, ensuring proper fit and function.
Common Issues Addressed by EMH174 Hose
- Prevents crankcase pressure buildup that can cause oil leaks
- Maintains proper ventilation to reduce engine emissions
- Eliminates vacuum leaks that may affect engine performance
- Replaces cracked or hardened hoses that compromise emission control
- Supports compliance with emission regulations by ensuring system integrity
Installation Notes and Tips
- Ensure both push-in ends are securely seated to prevent leaks
- Inspect surrounding components for wear during installation
- Use appropriate tools to avoid damaging the rubber hose
- Verify hose routing matches original equipment layout
- Replace any clamps or connectors if worn or damaged
Quality Assurance and Warranty
The Gates Emission Control Hose EMH174 is manufactured to meet OE exact standards, providing reliable performance and durability. While no additional hardware or protective sleeve is included, the molded rubber construction ensures a long service life under normal operating conditions. Gates products typically come with a limited warranty against defects in material and workmanship; please refer to official Gates documentation for specific warranty details.
| Brand | Gates |
|---|---|
| Part Number | EMH174 |
| Position | Emission Control Hose, PCV Valve To Tube |
| 0 | |
| No | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 3.75 |
| Centerline Length | 95 |
| Centerline Length (in) | 3.75 |
| Centerline Length (mm) | 95 |
| End 1 Type | Push In |
| End 2 Type | Push In |
| End Type | Push In |
| Hardware Included | No |
| Hardware Included | No |
| Hose Quantity | 1 |
| Inside Diameter | .36 |
| Inside Diameter | 9 |
| Inside Diameter 1 (in) | .36 |
| Inside Diameter 1 (mm) | 9 |
| Inside Diameter 2 (in) | .36 |
| Inside Diameter 2 (mm) | 9 |
| Material | Rubber |
| Material | Rubber |
| Molded | Yes |
| Number of Branches | 0 |
| Number of Hoses | 1 |
| Number of Quick Connectors | 0 |
| OE Comparison Rating | OE Exact |
| PCV Valve | No |
| Protective Sleeve | No |
| Protective Sleeve Included | No |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Ford | Focus | ZTW | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2004 | Ford | Focus | ZX3 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2004 | Ford | Focus | ZTS | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2004 | Ford | Focus | SE | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2004 | Ford | Focus | ZX5 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2003 | Ford | Focus | ZTS | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2003 | Ford | Focus | SE | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2003 | Ford | Focus | ZX3 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2003 | Ford | Focus | ZTW | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2003 | Ford | Focus | ZX5 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2002 | Ford | Escape | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose | |
| 2002 | Ford | Focus | SE | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2002 | Ford | Focus | ZX5 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2002 | Ford | Focus | ZX3 | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2002 | Ford | Focus | ZTW | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2002 | Ford | Focus | ZTS | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose |
| 2001 | Ford | Escape | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose | |
| 2001 | Ford | Focus | 2.0L | L4 | GAS | PCV Valve To Tube | Emission Control Hose | |
| 2000 | Ford | Focus | 2.0L | L4 | GAS | PCV Valve To Tube | Emission 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.