Gates EMH771 Engine Crankcase Breather Hose

OE-Exact Crankcase Breather Hose

Restore crankcase ventilation and emission control performance with the Gates EMH771 crankcase breather hose. Built as an OE-exact replacement, it uses durable plastic construction and a clip-on end type to match the original routing and connection style on the vehicle.

Compatible with 2014-2015 Dodge Durango and 2014-2015 Jeep Grand Cherokee applications, this Gates emission control hose is built for direct-fit service where the original hose has cracked, loosened, or lost sealing integrity. The EMH771 is also referenced under Mopar 68189075AE for the same application.

Key Features

• OE-exact replacement for crankcase ventilation and emission control service
• Plastic construction for a factory-style fit and routing
• Clip-on end type for direct connection at the original attachment points
• Protective sleeve included for added hose protection
• Designed for 2014-2015 Dodge Durango and 2014-2015 Jeep Grand Cherokee
• Gates EMH771 part number for easy identification and ordering

Product Details

The Gates Emission Control Hose line focuses on replacement hoses that match original equipment dimensions and connection style. EMH771 is an engine crankcase breather hose built to restore proper vapor routing in the emission system, helping return the vehicle to normal operation after hose deterioration or failure. With OE-exact grade construction and multiple listed inside diameters and centerline length specifications, it is intended to match the factory layout used on the applicable Dodge Durango and Jeep Grand Cherokee models.

This part cross-references Mopar 68189075AE for the same application. Search terms such as 2014 Dodge Durango crankcase breather hose, 2015 Jeep Grand Cherokee emission control hose, and Gates EMH771 replacement hose align with this direct-fit service part.

Common Problems This Hose Can Address

• Cracked or brittle crankcase breather hose material
• Loose or damaged clip-on hose connection
• Emission system leaks from a deteriorated hose
• Improper crankcase ventilation routing
• Check engine concerns related to hose leakage or restriction

Installation Notes and Tips

Inspect the original hose routing before removal so the replacement follows the factory path. Confirm the clip-on ends are fully seated at each connection point and verify that the protective sleeve is positioned correctly where the hose passes near heat or abrasion points. Compare the original hose shape and connection locations to the Gates EMH771 before installation on 2014-2015 Dodge Durango or 2014-2015 Jeep Grand Cherokee vehicles.

Quality Assurance

Gates manufactures this emission control hose as an OE-exact replacement using high-quality materials to support durability and service life. The EMH771 is built to restore the emission system to proper operation with factory-style fitment and construction.