Rein ABV0146 Engine Crankcase Breather Hose - Pressure Regulator To Intake Manifold

Overview of Rein Engine Crankcase Breather Hose ABV0146

The Rein Engine Crankcase Breather Hose, part number ABV0146, is designed specifically for select BMW models including the 323Ci, 323i, 328Ci, 328i, 528i, and Z3. This application-specific breather hose ensures proper crankcase ventilation by matching original equipment design specifications for reliable engine performance.

Key Features of Rein ABV0146 Breather Hose

• Matches original equipment design specifications for precise fit and function
• Manufactured with high quality materials for durability and longevity
• Direct fit design allows for easy installation without modifications
• Resistant to heat, salt, road debris, oil, and other contaminants
• Centerline length of 9.5 inches (24.13 cm) for exact replacement
• Hose ends with consistent inside diameter of 0.47 inches (1.19 cm) ensuring secure connections

Detailed Product Description

The Rein ABV0146 Engine Crankcase Breather Hose is engineered to meet the demanding requirements of BMW vehicles such as the 323Ci, 323i, 328Ci, 328i, 528i, and Z3. Constructed from materials that resist heat and chemical exposure, this hose maintains integrity under harsh operating conditions. Its direct fit design simplifies replacement, reducing installation time and ensuring a secure seal. The hose’s dimensions, including a 9.5-inch centerline length and uniform hose end diameters, align with OEM specifications to maintain proper crankcase ventilation and engine efficiency.

Common Applications and Issues Addressed

• Prevents crankcase pressure buildup that can cause oil leaks
• Maintains proper ventilation to reduce engine emissions
• Eliminates vacuum leaks that may lead to rough idling or poor performance
• Resists degradation from oil and road contaminants to extend service life
• Replaces cracked or brittle breather hoses to restore engine function

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid injury
• Verify hose dimensions and fitment with your BMW model before installation
• Use appropriate clamps to secure hose ends and prevent leaks
• Inspect adjacent components for wear or damage during replacement
• Follow vehicle manufacturer torque specifications for clamps and fittings

Quality Assurance and Warranty

Rein manufactures the ABV0146 breather hose to meet strict quality standards, ensuring compatibility and durability for BMW 323Ci, 323i, 328Ci, 328i, 528i, and Z3 models. The product is made in Turkey and undergoes rigorous testing to resist heat, oil, and environmental contaminants. While specific warranty details may vary, Rein products typically come with a limited warranty against defects in materials and workmanship to provide confidence in your purchase.