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Gates EMH340 Engine Crankcase Breather Hose - Valve Cover To Intake Tube
| Brand | Gates EMH340 |
|---|---|
| Position | Valve Cover To Intake Tube |
| Material | Plastic |
| Inside Diameter | .65 |
| Inside Diameter | 17 |
| Centerline Length | 12.68 |
| Centerline Length | 322 |
| Hose Quantity | 1 |
| End Type | Clip on |
| Branch Quantity | 0 |
| Protective Sleeve Included | No |
| Hardware Included | No |
| 9839 | Yes |
| 9845 | 2 |
| 9853 | No |
| Centerline Length (in) | 12.68 |
| Centerline Length (mm) | 322 |
| End 1 Type | Clip on |
| End 2 Type | Clip on |
| Hardware Included | No |
| Inside Diameter 1 (in) | .65 |
| Inside Diameter 1 (mm) | 17 |
| Inside Diameter 2 (in) | .65 |
| Inside Diameter 2 (mm) | 17 |
| Material | Plastic |
| Molded | Yes |
| Number of Branches | 0 |
| Number of Hoses | 1 |
| Number of Quick Connectors | 2 |
| OE Comparison Rating | Oe exact |
| PCV Valve | No |
| Protective Sleeve | No |
| Product line | Emission Control Hose |
| Fits | Ford and Lincoln · 9 vehicles |
OE-exact replacement. Restores crankcase ventilation and emission control performance.
Molded plastic construction. Built for durability and maximum service life.
Clip-on ends. Provides a secure, straightforward hose connection.
Cross-references Gates EMH340 and FL3Z 6758 A for the same application. See all 2.
OE-Exact Crankcase Vent Hose
Gates EMH340 is an OE-exact engine crankcase breather hose for the emission control system. It is built from durable plastic and formed to match the original routing and connection style for a direct replacement on select Ford and Lincoln applications.
Compatible with 2015-2017 Ford Expedition, valve cover to intake tube; 2015-2017 Lincoln Navigator, valve cover to intake tube; and 2015-2016 Ford F-150, valve cover to intake tube. If you are replacing a cracked or leaking emission hose, EMH340 restores the crankcase ventilation path used by the factory system.
Key Features
- OE-exact replacement hose for crankcase ventilation and emission control service
- Gates Emission Control Hose line focused on factory-style fit and routing
- Plastic construction for durability and service life
- Molded design with clip-on ends for the original connection style
- Inside diameter: 17 mm (0.65 in.)
- Centerline length: 322 mm (12.68 in.)
- End 1 type: clip on; End 2 type: clip on
- OE comparison rating: OE Exact
Product Details
The Gates EMH340 crankcase breather hose is part of the Emission Control Hose line, which is engineered to replace factory-style ventilation hoses with the correct shape, length, and connection points. This hose is designed for the valve cover to intake tube route on the Ford Expedition, Lincoln Navigator, and Ford F-150 applications listed above. Gates EMH340 helps restore proper emission system operation when the original hose has become brittle, split, or no longer seals correctly.
This part cross-references Ford FL3Z 6758 A for the same application.
Common Problems This Hose Can Address
- Cracked or hardened crankcase breather hose
- Vacuum leaks at the valve cover to intake tube connection
- Emission system warning conditions related to hose failure
- Oil vapor routing issues caused by a damaged ventilation hose
- Poor sealing at clip-on hose connections
Installation Notes
Verify the hose routing, end style, and centerline length before installation. Inspect the mating ports on the valve cover and intake tube for wear, debris, or damage so the clip-on ends seat fully. Transfer any reusable components only if the vehicle design requires them; hardware is not included.
Quality Assurance
Gates designs this emission hose as an OE-exact replacement using materials selected for durability and service life. EMH340 is intended to match the original fit and function for the listed Ford Expedition, Lincoln Navigator, and Ford F-150 applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Ford | Expedition | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2017 | Lincoln | Navigator | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2016 | Ford | Expedition | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2016 | Ford | F-150 | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2016 | Lincoln | Navigator | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2015 | Ford | Expedition | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2015 | Ford | F-150 | 3.5L | V6 | FLEX | Valve Cover To Intake Tube | Emission Control Hose |
| 2015 | Ford | F-150 | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
| 2015 | Lincoln | Navigator | 3.5L | V6 | GAS | Valve Cover To Intake Tube | Emission Control Hose |
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