Gates EMH294 Engine Crankcase Breather Hose - Valve Cover To Valve Cover

Gates EMH294 Crankcase Breather Hose

The Gates EMH294 is an OE-exact crankcase breather hose for emission control and crankcase ventilation service. Built from rubber with molded construction and protective sleeve coverage, it restores the factory-style routing and sealing needed for proper emission system operation.

Compatible with select INFINITI FX35, M35, and G35 models, as well as the Nissan 350Z, this Gates Emission Control Hose line part is built for direct replacement service where the original hose has hardened, cracked, or lost its seal. The EMH294 is a practical OE-style solution for valve cover to valve cover routing.

Key Features

• OE Exact replacement for emission control and crankcase ventilation service
• Rubber construction for factory-style fit and flexibility
• Molded hose design for accurate routing
• Push-in ends on both sides for direct replacement fitment
• Protective sleeve included for added hose protection
• 11 mm inside diameter and 300 mm centerline length
• Gates EMH294 part number for easy identification

Product Details

Gates EMH294 is part of the Gates Emission Control Hose product line, which focuses on OE-exact replacement hoses for crankcase ventilation and emission control systems. This hose is engineered to match the original configuration and help maintain proper vapor routing between valve covers. For buyers searching for a Nissan 350Z crankcase breather hose, INFINITI G35 emission control hose, or INFINITI FX35 valve cover to valve cover hose, EMH294 provides the correct style of replacement.

This part cross-references Nissan OE numbers 11823AL50A and 11823AL505 for the same application.

Common Problems This Hose Can Address

• Cracked or brittle crankcase breather hose material
• Vacuum leaks caused by deteriorated hose sealing
• Emission system routing issues from a collapsed hose
• Oil vapor leakage around valve cover connections
• Check engine light concerns related to crankcase ventilation faults

Installation Notes

Verify the hose routing and end orientation before installation. The push-in ends are intended for direct replacement at the valve cover connection points, and the molded shape should follow the original path without forcing the hose. Inspect nearby breather fittings and valve cover ports for wear or buildup before installing the new hose.

Quality Assurance

Gates manufactures this hose as an OE-exact replacement for emission control service, using durable materials selected for service life in crankcase ventilation applications. The EMH294 is built to restore factory-style operation in the emission hose system.