Gates EMH097 Engine Crankcase Breather Hose - Valve Cover To Intake Tube

OE-Exact Crankcase Breather Hose

Gates EMH097 is an OE-exact engine crankcase breather hose for emission control service. Built from plastic and rubber with molded construction, it restores the crankcase ventilation path between the valve cover and intake tube for proper emission system operation.

Compatible with 2010-2017 Chevrolet Equinox, valve cover to intake tube; 2010-2017 GMC Terrain, valve cover to intake tube; and 2012-2015 Chevrolet Captiva Sport, valve cover to intake tube. The Gates Emission Control Hose line focuses on replacement hoses that match original routing and connection style for direct-fit service.

Key Features

• OE Exact replacement for crankcase ventilation and emission control service
• Gates EMH097 part number for direct identification
• Molded hose design with plastic and rubber construction
• End types: push in and clip on
• Inside diameters: 10 mm (0.391 in) and 7 mm (0.289 in)
• Centerline length: 324 mm (12.75 in)
• One quick connector, no branches, no protective sleeve

Detailed Description

This Gates crankcase breather hose is engineered to replace the original emission control hose used in the crankcase ventilation system. EMH097 follows OE-exact dimensions and connection points, including a push-in end and a clip-on end, to match the factory routing from the valve cover to the intake tube. For Chevrolet Equinox, GMC Terrain, and Chevrolet Captiva Sport applications, the correct hose shape and connector style are important for maintaining the intended ventilation path and emission system function.

Gates EMH097 is a practical replacement when the original hose has aged, cracked, or lost its seal. The molded design helps maintain fitment, while the plastic and rubber material blend is selected for durability in emission control service.

This part cross-references GM (e.g., 12619363) for the same application.

Common Problems This Hose Can Address

• Cracked or brittle crankcase breather hose
• Vacuum leaks at the valve cover to intake tube connection
• Improper crankcase ventilation routing
• Emission system fault conditions related to hose leakage
• Loose or damaged quick-connect style hose ends

Installation Notes and Tips

• Confirm the hose routing matches the valve cover to intake tube position before installation.
• Inspect the mating ports and retaining clip areas for wear, debris, or damage.
• Verify the inside diameters and connector styles match the original hose before removal.
• Check adjacent PCV and emission components for leaks or deterioration while servicing the hose.

Quality Assurance

Gates EMH097 is built as an OE-exact replacement hose for emission control and crankcase ventilation service, using materials and molded construction intended to match original fit and function.