Rein ABV0238 Engine Breather Hose

The Rein ABV0238 is a direct-fit replacement breather hose designed to restore proper crankcase ventilation to your engine. Breather hoses are a critical component of the Positive Crankcase Ventilation (PCV) system, routing blow-by gases and moisture vapors away from the engine crankcase to prevent pressure buildup and oil contamination.

Manufactured by Rein Automotive, a trusted OEM-quality supplier specializing in European vehicle rubber and hose components, this breather hose is engineered to match the original equipment specifications for a precise, leak-free fit.

Key Features:

• Direct OEM replacement — matches original equipment dimensions and routing
• Manufactured from high-quality, heat and oil-resistant rubber compound
• Resists cracking, hardening, and deterioration caused by engine heat and oil vapor exposure
• Restores proper crankcase pressure regulation and PCV system function
• Precise fit eliminates the need for modifications during installation
• Helps prevent oil leaks and excessive oil consumption associated with a failed breather hose

Over time, factory breather hoses become brittle and crack due to constant exposure to heat cycling and oil vapors, leading to vacuum leaks, rough idle, increased oil consumption, and check engine codes. The Rein ABV0238 breather hose is a cost-effective solution to restore engine efficiency and prevent further drivetrain damage.