Gates EMH002 Engine Crankcase Breather Hose - Valve Cover To Tube

OE-Exact Crankcase Breather Hose

Gates EMH002 is an OE-exact engine crankcase breather hose for emission control and crankcase ventilation service. Built from rubber with a push-in end type and protective sleeve included, it is made to restore proper hose routing and system operation on select Honda applications.

Compatible with 2018-2021 Honda Odyssey and 2019-2022 Honda Pilot, this Gates emission control hose is shaped for valve cover to tube routing and follows the original equipment style for fit and function. The EMH002 part number is a direct reference for buyers searching for a replacement crankcase ventilation hose with OE-style dimensions.

Key Features

• OE Exact grade for factory-style replacement fit
• Rubber construction for durability in emission system service
• Push-in end type for valve cover to tube routing
• Protective sleeve included for added hose protection
• Designed for crankcase ventilation and emission control use
• Gates EMH002 identification for accurate part matching

Detailed Description

Gates Emission Control Hose EMH002 is engineered as an OE-exact replacement for crankcase ventilation service on the Honda Odyssey and Honda Pilot. The hose uses rubber construction and OE-style sizing to help maintain proper vapor routing between the valve cover and tube connection points. With inside diameter measurements listed at 13 mm and 15 mm, plus a centerline length of 89 mm, it is built around the original application geometry rather than a universal trim-to-fit design. This makes EMH002 a practical choice for drivers searching for a Honda Odyssey crankcase breather hose or a Honda Pilot emission control hose replacement.

The Gates emission control hose line focuses on restoring emission system operation with replacement parts that follow original equipment specifications. For shoppers comparing Gates EMH002 against other crankcase ventilation hoses, the part number and OE-exact grade help simplify identification for the correct Honda valve cover to tube hose application.

This part cross-references 171365MRA00 for the same application.

What It Helps Address

• Cracked or hardened crankcase breather hose material
• Leaks in the valve cover to tube emission hose path
• Restricted crankcase ventilation flow
• Improper emission system hose routing
• Replacement needs for worn Honda Odyssey or Honda Pilot emission hoses

Installation Notes and Tips

Verify the hose routing, inside diameter, and centerline length against the removed part before installation. Confirm the push-in end seats fully at both connection points and inspect nearby fittings for wear, debris, or damage that could affect sealing. Because this is an OE-exact replacement, it is intended to follow the original valve cover to tube layout on the listed Honda applications.

Quality Assurance

Gates designs this emission control hose line as an OE-exact replacement built from high-quality materials for durability and service life. EMH002 is made to restore the emission system to proper operation on the specified Honda applications.