Nissan Breather Fitting (Screw-In)

🔧 Product Description

The Nissan Breather Fitting (Screw-In) is a high-quality, precision-machined fitting designed to provide a secure connection for breather hoses on select Nissan RB and SR engine models. Engineered for performance and reliability, this fitting is compatible with 19mm threaded covers and works seamlessly with -10AN hoses for clean and leak-free ventilation setups.

⚙️ Key Features

• Screw-in breather fitting for select Nissan RB and SR engines
• Suits 19mm threaded valve covers
• Compatible with -10AN hoses
• Precision-machined for accurate fit and sealing
• Durable construction for high-performance and street applications

🏁 Performance Benefits

• Provides secure, leak-free breather hose connections
• Handles heat and pressure commonly found in performance engines
• Simplifies installation of aftermarket or custom breather systems
• Reliable for both street and motorsport applications

🚗 Fitment & Application

• Fits some Nissan RB and SR engine models
• Suits 19mm threaded valve covers
• Works with -10AN breather hoses
• Ideal for street, drift, track, and motorsport builds

🛠️ Installation Notes

• Verify valve cover thread size before installation
• Screw fitting securely into valve cover without over-tightening
• Attach -10AN hose with appropriate clamps or push-lock fittings
• Ensure proper routing for optimal breather performance

🔩 Specifications

• Type: Screw-In Breather Fitting
• Thread Size: 19mm valve cover threads
• Hose Compatibility: -10AN
• Material: High-quality billet aluminium or metal alloy
• Application: Engine breather systems

💡 Why You Might Need It

• Upgrade OEM breather connections for performance engines
• Ensure secure, leak-free installation of -10AN breather hoses
• Compatible with aftermarket valve covers for Nissan RB and SR engines
• Ideal for custom or motorsport engine builds