Genuine ZD30CR Rocker Cover Breather Hose - Nissan Patrol GU This is the genuine Nissan rocker cover breather hose for the ZD30 Common Rail engine. It connects the rocker cover outlet to the engine's air intake pipe. Made from rubber, the original hose becomes hard and brittle from constant exposure to engine heat and oil fumes. This leads to cracks, causing oil vapour to leak over the top of your engine and creating a vacuum leak in the intake system. A failed hose can result in poor engine performance, incorrect air-to-fuel ratios, and a messy, oil-covered engine bay. Features & Benefits Genuine Nissan Quality: Ensures this part is made from a high-quality, oil-resistant rubber compound designed for longevity. Direct-fit Replacement: As a genuine part, it offers a secure fitment with all the correct pre-formed bends, making installation simple and preventing kinks or restrictions. Restores Performance: Replacing a cracked hose eliminates vacuum leaks, which ensures the engine runs correctly and efficiently. Prevents Leaks: A new, pliable hose properly seals the crankcase ventilation system, stopping messy oil leaks on top of the engine. Vehicle Fitment Y61 GU Patrol - ZD30 Common Rail (CRD) Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment. Nissan Genuine Parts Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.
