Gates EMH100 Engine Crankcase Breather Hose - Valve Cover To Intake Tube

Reliable Emission Control Hose for Chevrolet, Pontiac, and Saturn

The Gates EMH100 Engine Crankcase Breather Hose is designed to maintain proper crankcase ventilation in select Chevrolet, Pontiac, and Saturn models. Engineered from durable rubber, this hose ensures consistent performance and helps manage emissions effectively.

• Constructed from high-quality rubber material for durability
• Inside diameter of 0.43 inches (11 mm) for precise fit
• Centerline length of 10.5 inches (267 mm) to match OEM specifications
• Push-in end types on both ends for secure connections
• Single hose design without branches or quick connectors
• OE exact comparison rating for reliable replacement

About the Gates Emission Control Hose Product Line

The Gates Emission Control Hose line focuses on components that support engine crankcase ventilation and emission systems. This product line is engineered to meet or exceed original equipment standards, providing a direct fit and reliable function. The EMH100 is part of this line, offering a molded rubber hose solution that fits specific vehicle applications without the need for additional hardware or protective sleeves.

Detailed Product Description

The EMH100 crankcase breather hose is molded from rubber to provide flexibility and resistance to heat and chemical exposure common in engine compartments. Both ends feature push-in connectors, facilitating straightforward installation and a secure seal. With an inside diameter of 0.43 inches (11 mm) and a centerline length of 10.5 inches (267 mm), this hose matches the exact dimensions required for proper crankcase ventilation in Chevrolet Aura, Pontiac G6, and Saturn Malibu models. The single hose design without branches simplifies the routing and reduces potential leak points.

Common Applications and Issues Addressed

• Restores proper crankcase ventilation to reduce engine pressure buildup
• Prevents oil leaks caused by cracked or worn breather hoses
• Helps maintain emission control system integrity
• Reduces risk of engine performance issues related to faulty ventilation
• Replaces deteriorated or damaged OEM hoses in compatible vehicles

Installation Notes and Tips

Ensure the engine is cool before beginning installation. The push-in ends require firm pressure to seat properly; verify both ends are fully engaged to prevent leaks. No additional hardware or protective sleeves are included or required. Inspect surrounding components for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

The Gates EMH100 hose is manufactured to meet OE exact standards, ensuring compatibility and performance. Gates products are known for their consistent quality and durability. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or manufacturer resources for warranty information.