Gates EMH160 Engine Crankcase Breather Hose - Hose Connector To Throttle Body

OE-Exact Crankcase Breather Hose

Gates EMH160 is an OE-exact crankcase ventilation and emission control hose built for direct replacement in the emission system. It restores the hose connection between the throttle body and crankcase ventilation circuit on select Ford trucks and vans, including Ford E-350 Super Duty and Ford F-250 Super Duty applications.

Built from plastic and rubber with molded push-in ends, this Gates Emission Control Hose line focuses on accurate fit and durable service in demanding underhood conditions. The EMH160 is shaped to match the original routing and connection points for a clean replacement on the Ford E-350 Econoline Club Wagon, Ford E-350 Club Wagon, and related Super Duty applications.

Key Features

• OE Exact replacement for crankcase ventilation and emission control service
• Gates Emission Control Hose product line for emission system repair
• Molded hose construction for proper routing and fit
• Plastic and rubber construction for durability and service life
• Push-in end type at both connections
• Inside diameters: 17 mm (0.65 in) and 18 mm (0.7 in)
• Centerline length: 168 mm (6.625 in)
• Fits throttle body hose connector applications on select Ford vehicles

Detailed Description

Gates EMH160 is a replacement engine crankcase breather hose engineered to restore emission system operation where the original hose has cracked, softened, or lost its seal. As part of the Gates Emission Control Hose line, it is built to OE-exact dimensions so the hose follows the original path and connects correctly at both ends. This part number, EMH160, is used in Ford emission control service for vehicles such as the Ford E-350 Super Duty and Ford F-350 Super Duty, with fitment also listed for the Ford E-350 Econoline Club Wagon and Ford E-350 Club Wagon.

This part cross-references Dorman - HELP 46081 for the same application.

Common Problems This Hose Can Address

• Cracked or split crankcase breather hose
• Loose or leaking push-in hose connection at the throttle body
• Emission system fault caused by deteriorated hose material
• Unstable crankcase ventilation routing from a damaged molded hose
• Restoration of original hose fit after the OE part has failed

Installation Notes and Tips

• Verify the hose end style and molded shape against the original part before installation.
• Inspect the throttle body connection and adjoining emission plumbing for wear, carbon buildup, or damage.
• Confirm the inside diameter and centerline length match the removed hose.
• Ensure both push-in ends seat fully to maintain a secure connection.
• Use the vehicle fitment list to confirm application on the Ford E-350 Super Duty, Ford F-250 Super Duty, and related models.

Quality Assurance

Gates manufactures this emission hose as an OE-exact replacement using high-quality materials selected for durability and service life. The EMH160 is built to restore the emission system to proper operation while matching original equipment dimensions and connection style.