URO 117-094-04-91 Breather Hose Air Slide Valve to Idle Air Distributor

The URO 117-094-04-91 is a precision-engineered breather hose designed to connect the air slide valve to the idle air distributor in Mercedes-Benz engine management systems. This critical component ensures proper air circulation and vacuum routing within the engine's idle control system, maintaining optimal engine performance and smooth idle operation.

Key Features:

• Direct replacement breather hose for Mercedes-Benz applications
• Connects air slide valve to idle air distributor assembly
• Constructed from durable rubber compound resistant to heat and oil
• OEM-equivalent quality from URO Parts, a trusted aftermarket supplier
• Restores proper air flow and vacuum distribution

This breather hose is commonly used in Mercedes-Benz models equipped with K-Jetronic fuel injection systems. Over time, the original hose can become brittle, cracked, or deteriorated, leading to vacuum leaks that cause rough idle, poor fuel economy, and check engine lights. Replacing this hose restores the integrity of the idle air control system and eliminates troublesome vacuum leaks.

OEM Cross-Reference: Mercedes-Benz part number 117-094-04-91 / 1170940491