Gates EMH092 Engine Crankcase Breather Hose - PCV Valve To Intake

OE-Exact Crankcase Breather Hose

Gates EMH092 is an OE-exact engine crankcase breather hose for the emission control system. It is built from plastic and rubber with molded construction, clip-on ends, and a protective sleeve to help restore proper crankcase ventilation and intake routing.

Compatible with Buick Enclave, Chevrolet Traverse, GMC Acadia, and GMC Acadia Limited applications that route from the PCV valve to the intake. Gates EMH092 is shaped for direct replacement service where the original hose has cracked, softened, or lost sealing integrity.

Key Features

• OE Exact replacement for crankcase ventilation and emission control service
• Plastic and rubber construction for durability and service life
• Molded hose design with clip-on end connections
• Protective sleeve included for added abrasion resistance
• Inside diameters: 8 mm (0.32 in) and 7 mm (0.26 in)
• Centerline length: 581 mm (22.87 in)
• OE comparison rating: OE Exact

Product Details

The Gates Emission Control Hose line is focused on direct-fit replacement hoses for crankcase ventilation and emission routing. EMH092 follows the original hose layout and connection style to help maintain the intended path between the PCV valve and intake. For drivers searching for a Buick Enclave PCV valve to intake hose, Chevrolet Traverse crankcase breather hose, or GMC Acadia emission control hose, this part number provides a direct replacement option built to match OE dimensions and connector style. This part cross-references 12634302 for the same application.

What It Helps Address

• Cracked or brittle crankcase breather hose material
• Loose or leaking clip-on hose connections
• Improper PCV-to-intake routing
• Emission system vacuum leaks caused by hose failure
• Rough idle or drivability issues related to ventilation hose leakage

Installation Notes

Install Gates EMH092 on the PCV valve to intake routing specified for the vehicle. Verify both clip-on ends are fully seated and inspect the mating ports for wear, debris, or damage before installation. Confirm the hose follows the original molded path and does not contact hot or moving components.

Quality Assurance

Gates manufactures this emission control hose as an OE-exact replacement using materials selected for durability and service life. The molded design, protective sleeve, and direct-fit dimensions support a factory-style repair for emission system maintenance.