URO 92811017409 Engine Crankcase Breather Hose

Brand URO 92811017409
Material Aem
Length 250
End 1 Inside Diameter 0.69
End 2 Inside Diameter 0.77
Molded Yes
Number Of Branches 1
Number of Hose Connectors 2
Fits Porsche · 8 vehicles

OE direct replacement. Restores crankcase breather functionality for proper hydrocarbon control.

Molded AEM construction. Resists cracking and splitting from engine heat and oil vapor.

Engine crankcase breather hose for crankcase ventilation systems.

Cross-references URO 92811017409 and URO-014750 for the same application. See all 2.

$51.35Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $51.35
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Crankcase Breather Hose for Porsche 928

This URO engine crankcase breather hose is a direct replacement for the original hose used on select Porsche 928 models. It restores crankcase ventilation flow to help maintain proper hydrocarbon emission control and dependable engine operation.

Key Features

  • Direct-fit replacement for Porsche 928 crankcase ventilation service
  • Made from AEM material for resistance to engine heat and oil vapor exposure
  • Molded hose design helps maintain the correct routing and fit
  • 250 mm overall length
  • End inside diameters: 0.69 in and 0.77 in
  • Two hose connectors with one branch
  • URO part number 92811017409

Detailed Description

Built for crankcase ventilation repair, this hose replaces a failed OE breather hose on 1987-1991 Porsche 928 and 1993-1995 Porsche 928 applications. The molded construction supports proper hose routing, while the AEM material is selected to resist cracking and splitting caused by heat cycling and oil vapor exposure. If you are servicing a Porsche 928 breather hose, URO 92811017409 provides the correct replacement format for restoring ventilation performance.

This part cross-references URO-014750 for the same application.

What It Helps Fix

  • Cracked or split crankcase breather hose
  • Loss of crankcase ventilation flow
  • Oil vapor leakage at the hose connection points
  • Emission control issues related to breather hose failure
  • Improper hose routing caused by a damaged molded hose

Installation Notes and Tips

Verify hose routing and connector sizing before installation. Inspect adjacent crankcase ventilation components for wear, oil saturation, or heat damage, and replace any compromised parts during service. Confirm fitment against the vehicle year range before ordering for Porsche 928 breather hose replacement.

Quality Assurance

URO backs this replacement hose with a 24 Month Unlimited Mileage Warranty. It is engineered as a fitment-focused replacement for Porsche 928 crankcase ventilation service, with materials chosen to handle the demands of engine heat and oil vapor.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
1995Porsche928
1994Porsche928
1993Porsche928
1991Porsche928
1990Porsche928
1989Porsche928
1988Porsche928
1987Porsche928
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 92811017409URO-014750