URO 1120180382-PRM Engine Crankcase Breather Hose

The URO 1120180382-PRM is a premium-grade engine crankcase breather hose designed for select Mercedes-Benz models. This essential component maintains proper crankcase ventilation, connecting from the right cylinder head cover to the connector to manage the flow of gases and prevent harmful emissions that can affect engine performance.

Premium Construction Features:

• Manufactured from upgraded AEM (Advanced Elastomer Material) that withstands higher temperatures than standard hoses
• Superior resistance to oil, grease, and engine heat prevents cracking and splitting
• Molded construction with single branch design and two hose connectors
• Black color with 0.358-inch inside diameter at both ends
• ISO 9000 certified manufacturing facility ensures consistent quality

URO Premium Difference:

• Engineered to solve common failure points found in OEM parts
• More robust design and higher-grade materials for improved reliability and durability
• Extensively tested for flow rates, chemical resistance, and material composition
• Matches or exceeds factory part performance without premium OEM pricing
• Backed by URO's Limited Lifetime Warranty

Replacing a failed crankcase breather hose instantly restores proper crankcase ventilation functionality and ensures proper control of hydrocarbon emissions. The "-PRM" suffix identifies this as a URO Premium product with enhanced materials and construction. This hose replaces OEM part number 1120180382 and cross-references to multiple aftermarket numbers including URO-009997, EMH187, ABV0110P, V30-0864, and 14733032500.