URO 13721491737 Engine Crankcase Breather Hose - Valve Cover To Intake

Engine Crankcase Breather Hose Overview

This URO engine crankcase breather hose, part number 13721491737, restores crankcase ventilation flow when the original hose cracks or splits. It is a direct-fit replacement for the specified Mini Cooper application and is built from heat- and oil-resistant materials.

Key Features

• Direct-fit replacement hose for crankcase breather service
• Made from AEM / PET material for resistance to engine heat and oil vapor
• Molded construction for a precise hose shape
• Two hose connectors with 0.472 in. inside diameter at each end
• Supports proper hydrocarbon emission control through restored breather function

Detailed Description

Part number 13721491737 is an engine crankcase breather hose for the Mini Cooper, fitting 2002-2008 models at the valve cover to intake routing. When the OE hose deteriorates, crankcase ventilation can be disrupted and oil vapor control can suffer. This replacement hose is molded for the application and uses AEM / PET material to resist cracking and splitting under engine heat and oil exposure. URO identifies this part as a guaranteed fitment replacement, and the same part number 13721491737 is commonly referenced for this application.

This part cross-references Monroe Shocks & Struts (e.g., 13 72 1 491 737, URO-012775) for the same application.

What It Helps Fix

• Cracked or split crankcase breather hose
• Loss of proper crankcase ventilation flow
• Oil vapor leakage through a damaged hose
• Hydrocarbon emission control issues caused by hose failure
• Fitment problems from a deteriorated molded hose

Installation Notes and Tips

Fits 2002-2008 Mini Cooper, valve cover to intake. Verify the hose routing and connector size before installation. Inspect adjacent ventilation components for heat damage, oil saturation, or brittleness so the repair addresses the full breather path.

Quality Assurance

URO backs this part with a 24 month unlimited mileage warranty.