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Gates EMH338 Engine Crankcase Breather Hose - Valve Cover To Intake Tube
| Brand | Gates EMH338 |
|---|---|
| Position | Valve Cover To Intake Tube |
| Material | Plastic, rubber |
| Inside Diameter | .7 |
| Inside Diameter | .9 |
| Inside Diameter | 18 |
| Inside Diameter | 23 |
| Centerline Length | 28.31 |
| Centerline Length | 719 |
| Hose Quantity | 1 |
| End Type | Clip on |
| Branch Quantity | 0 |
| Protective Sleeve Included | No |
| Hardware Included | No |
| 9839 | Yes |
| 9845 | 1 |
| 9853 | No |
| Centerline Length (in) | 28.31 |
| Centerline Length (mm) | 719 |
| End 1 Type | Clip on |
| End 2 Type | Clip on |
| Hardware Included | No |
| Inside Diameter 1 (in) | .9 |
| Inside Diameter 1 (mm) | 23 |
| Inside Diameter 2 (in) | .7 |
| Inside Diameter 2 (mm) | 18 |
| Material | Plastic, rubber |
| Molded | Yes |
| Number of Branches | 0 |
| Number of Hoses | 1 |
| Number of Quick Connectors | 1 |
| OE Comparison Rating | Oe exact |
| Product line | Emission Control Hose |
| Fits | Ford · 4 vehicles |
OE-exact replacement. Restores crankcase ventilation and emission control performance.
Molded construction. Plastic and rubber build helps deliver durability and long service life.
Clip-on ends. Designed for a secure, straightforward hose connection.
Cross-references Gates EMH338, HS7Z 6A664 A and HS7Z 6A664 B for the same application. See all 5.
OE-Exact Crankcase Breather Hose
Gates EMH338 is an OE-exact engine crankcase breather hose for the emission control system. It is built from plastic and rubber with molded, clip-on ends to restore proper crankcase ventilation routing and emission system operation on the vehicles listed below.
Compatible with 2017-2020 Ford Fusion applications at the valve cover to intake tube position, this Gates Emission Control Hose is engineered for direct replacement service. The EMH338 part number is also referenced for service identification when matching the correct hose to the original routing.
Key Features
- OE Exact replacement for crankcase ventilation and emission control service
- Fits 2017-2020 Ford Fusion, valve cover to intake tube
- Molded hose construction for a direct routing match
- Plastic and rubber materials for durability and service life
- Clip-on end type at both connections for OE-style attachment
- Inside diameters: 0.9 in (23 mm) and 0.7 in (18 mm)
- Centerline length: 28.31 in (719 mm)
- Gates EMH338 identification for catalog and service lookup
Detailed Description
The Gates Emission Control Hose line focuses on OE-exact crankcase ventilation and emission control replacement parts. EMH338 follows the original hose shape and connection style so the crankcase breather path remains routed as intended between the valve cover and intake tube. For Ford Fusion models from 2017 through 2020, this hose supports proper emission system function by replacing a worn, cracked, or distorted original hose with a direct-fit solution.
This part cross-references Ford service numbers HS7Z 6A664 A and HS7Z 6A664 B for the same application. The EMH338 part number is also used in interchange lookup alongside KCV327.
What It Helps Fix
- Cracked or brittle crankcase breather hose material
- Loose or damaged clip-on hose connections
- Improper crankcase ventilation routing
- Emission system leaks caused by hose deterioration
- Check engine concerns related to ventilation hose failure
Installation Notes and Tips
Verify the hose routing, end style, and centerline length against the original part before installation. This hose uses clip-on ends and molded construction, so align both connections carefully to avoid twisting or stress on the hose body. Confirm the vehicle application as 2017-2020 Ford Fusion, valve cover to intake tube, before ordering or installing EMH338.
Quality Assurance
Gates builds this emission control hose from high-quality materials and OE-exact specifications to match original fit and function. The design is intended to restore the emission system to proper operation while supporting long service life in crankcase ventilation service.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Ford | Fusion | 1.5L | L4 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2019 | Ford | Fusion | 1.5L | L4 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2018 | Ford | Fusion | 1.5L | L4 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2017 | Ford | Fusion | 1.5L | L4 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
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