SKP SK46044 PCV Valve Hose

PCV Valve Hose for BMW Applications

The SKP SK46044 is a crankcase ventilation hose for BMW engines that routes vapors between the crankcase valve and the valve cover. It is listed for a wide range of BMW models and is a direct fit for applications that match the provided notes.

Key Features

• Replacement PCV valve hose for crankcase ventilation service.
• Fits BMW applications with a crankcase valve to valve cover connection.
• Application-specific fitment for listed BMW 323i, 528i, X3, and Z3 models.
• SK46044 part number for easy catalog matching.
• Cross-references Dorman - HELP 46044, Genuine 11611432559, Interchanges 8196017, and Rein ABV0125 for the same application.

Detailed Description

The SKP SK46044 PCV valve hose is built for BMW crankcase ventilation layouts that connect the crankcase valve to the valve cover. Fitment covers multiple BMW passenger cars and SUVs from 1997 through 2010, including BMW 325i, 330i, 525i, X5, X3, Z4, and Z3 applications, with notes excluding cold weather specification vehicles where stated. Use the SK46044 when replacing a worn or damaged hose in the crankcase ventilation circuit and when matching the listed BMW fitment exactly.

Common Problems This Part Can Address

• Cracked or brittle crankcase ventilation hose material.
• Vacuum leaks in the PCV hose connection.
• Oil vapor routing issues between the crankcase valve and valve cover.
• Failed hose fitment on listed BMW crankcase ventilation applications.
• Check engine concerns related to crankcase ventilation plumbing.

Installation Notes and Tips

Verify the BMW model, year, and note details before ordering, especially the exclusion for cold weather specification vehicles. Confirm the hose routing from the crankcase valve to the valve cover matches the original layout. Inspect adjoining ventilation components for wear before installation so the repair addresses the full leak path. The SK46044 part number should be matched to the vehicle application and the listed interchange references.

Quality Assurance

SKP catalogs this hose as an application-specific replacement part for BMW crankcase ventilation service. Confirm fitment against the vehicle listing and the SK46044 reference before installation.