Eurospare LR057206ES Engine Crankcase Breather Hose PCV Tube

The Eurospare LR057206ES is a direct-fit replacement crankcase breather hose, also referred to as a PCV (Positive Crankcase Ventilation) hose or breather tube, engineered to OE specifications for Land Rover vehicles equipped with the 3.0L V6 gasoline engine.

The crankcase breather hose is a critical component of the PCV system. As the engine runs, combustion gases slip past the piston rings into the crankcase — a phenomenon known as "blow-by." This hose safely routes those unburned gases and oil vapors from the crankcase back into the intake manifold, where they are drawn into the cylinders and burned off. This process prevents harmful pressure buildup that can damage engine seals and gaskets, while also reducing emissions by keeping oil vapors out of the atmosphere.

A cracked, brittle, or damaged crankcase breather hose creates a vacuum leak, introducing unmetered air into the engine. This can trigger lean codes (such as P0171), rough idle, reduced power, increased oil consumption, and poor overall engine performance. Replacing a worn hose restores proper PCV system function and protects long-term engine health.

Key Features:

• Direct OE replacement — engineered to match original Land Rover specifications
• Compatible with the 3.0L V6 gasoline engine platform
• Restores proper Positive Crankcase Ventilation (PCV) system function
• Prevents vacuum leaks that cause lean codes, rough idle, and oil leaks
• Manufactured by Eurospare, a trusted supplier of premium European automotive components
• Backed by Eurospare's 24-month / 24,000-mile limited warranty

Eurospare delivers OE-quality parts designed to meet or exceed the original manufacturer's standards. OEM reference number: LR057206.