Gates EMH179 Engine Crankcase Breather Hose - PCV Valve To Intake or Valve Cover To Intake Tube

Overview of Gates Emission Control Hose EMH179

The Gates Emission Control Hose EMH179 is designed for reliable crankcase ventilation in select Ford, Lincoln, and Mercury vehicles. Engineered with durable plastic and rubber materials, this engine crankcase breather hose ensures proper emission control and system integrity for models like the Crown Victoria, Grand Marquis, and Town Car.

• Constructed from high-quality plastic and rubber for durability
• Inside diameter of 0.58 inches (15 mm) for precise fit
• Centerline length of 16 inches (406 mm) to match OEM specifications
• Push-in end types on both ends for secure connections
• OE exact comparison rating for direct replacement
• Single hose quantity, molded design for consistent performance

Detailed Product Description

The Gates Emission Control Hose EMH179 belongs to the Emission Control Hose product line, which focuses on components critical to maintaining proper crankcase ventilation and emission standards. This hose is molded from a combination of plastic and rubber materials, providing flexibility and resistance to heat and chemical exposure commonly found in engine compartments. With an inside diameter of 0.58 inches (15 mm) and a centerline length of 16 inches (406 mm), it is engineered to meet exact OEM dimensions, ensuring a precise fit and reliable sealing. Both ends feature push-in connectors, facilitating straightforward installation without the need for additional hardware.

Applications and Problem Solving

• Replaces worn or cracked crankcase breather hoses in Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis
• Prevents vacuum leaks that can cause rough idling or engine performance issues
• Maintains proper crankcase ventilation to reduce harmful emissions
• Helps avoid oil leaks and contamination in the emission control system
• Supports compliance with emission regulations by ensuring system integrity

Installation Notes and Tips

Installation of the Gates EMH179 hose requires no additional hardware as it features push-in ends for easy connection. Ensure the hose is routed correctly according to the vehicle’s service manual to avoid kinks or contact with hot engine components. Inspect the mating surfaces for debris or damage before installation to guarantee a secure seal. Replacement should be performed when signs of wear, cracking, or leaks are evident to maintain optimal engine performance and emission control.

Quality Assurance and Warranty

Gates Emission Control Hose EMH179 is manufactured to meet or exceed OEM standards, providing a reliable replacement part for Ford, Lincoln, and Mercury vehicles. The hose is molded for consistent quality and durability. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship, supporting long-term performance and customer confidence.