Rein ABV0190 Engine Crankcase Breather Hose - Hose To Intake

Overview of Rein Engine Crankcase Breather Hose ABV0190

The Rein Engine Crankcase Breather Hose, part number ABV0190, is designed specifically for select BMW models including the 550i, 650i, 750i series, X5, and X6. This breather hose matches original equipment specifications to ensure proper crankcase ventilation and engine performance.

• Matches original equipment design specifications for precise fit
• Manufactured with high-quality plastic materials for durability
• Direct fit installation for BMW 550i, 650i, 750i, X5, and X6 models
• Resistant to heat, salt, road debris, oil, and other contaminants
• Hose dimensions: 0.47 inch inside diameter and 0.72 inch outside diameter on both ends

Detailed Product Description

The Rein ABV0190 breather hose is engineered to replicate the original equipment part in form and fit, ensuring seamless integration with the crankcase ventilation system of compatible BMW vehicles. Constructed from durable plastic, this hose withstands harsh engine bay conditions including exposure to heat, oil, and road contaminants. Its precise dimensions—0.47 inches inside diameter and 0.72 inches outside diameter on both ends—allow for a secure connection without leaks or performance loss. This hose is application-specific, designed to meet the exact requirements of BMW 550i, 550i GT, 550i xDrive, 650i, 750i, 750Li, X5, and X6 models, providing reliable crankcase ventilation and emission control.

Common Issues Addressed by Rein Breather Hose ABV0190

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces engine contamination from unfiltered crankcase gases
• Maintains proper emission control system function
• Eliminates hose cracking or failure due to heat and chemical exposure
• Ensures consistent engine performance by maintaining ventilation integrity

Installation Notes and Tips

The Rein ABV0190 breather hose is a direct replacement part designed for easy installation on compatible BMW models. Before installation, inspect the connecting ports for debris or damage. Ensure the hose ends fit snugly onto the crankcase and intake manifold connections. Use appropriate clamps if required to secure the hose and prevent leaks. Replacement is recommended if the original hose shows signs of cracking, brittleness, or oil contamination.

Quality Assurance and Warranty

Rein breather hoses are manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. This product is made with high-quality materials and undergoes strict quality control processes. While specific warranty details are not provided, Rein products typically come with a limited warranty against manufacturing defects. Refer to the product packaging or Rein’s official documentation for warranty terms.