Beck Arnley 045-0284 PCV Valve

Reliable PCV Valve for Nissan 240SX, Altima, D21, and Pickup

The Beck Arnley 045-0284 PCV valve is designed to maintain proper crankcase ventilation in select Nissan vehicles. Engineered with precise dimensions, this valve ensures optimal fit and function for Nissan 240SX, Altima, D21, and Pickup models.

• Engine side size: 3/8-19 BSPT for secure connection
• Outlet size: 0.45 inches for efficient ventilation flow
• Compatible with Nissan 240SX, Altima, D21, and Pickup
• Part number 045-0284 for accurate identification
• Manufactured by Beck Arnley, a trusted name in emission control parts

Product Details and Specifications

This PCV valve features a 3/8-19 BSPT engine side size, which matches the threaded fitting on the engine crankcase, ensuring a tight and leak-free installation. The outlet size of 0.45 inches allows for proper ventilation of crankcase gases back into the intake system, helping to reduce emissions and maintain engine performance. The Beck Arnley 045-0284 is specifically designed for use in Nissan vehicles including the 240SX, Altima, D21, and Pickup, providing a direct replacement that meets OEM specifications.

Purpose and Common Issues Addressed

• Prevents excessive pressure buildup in the crankcase
• Reduces harmful emissions by routing gases back to the intake
• Helps avoid oil leaks caused by faulty ventilation
• Maintains engine efficiency and prevents rough idling
• Minimizes potential engine damage from crankcase contamination

Installation Notes and Tips

When installing the Beck Arnley 045-0284 PCV valve, ensure the engine side fitting matches the 3/8-19 BSPT thread for proper sealing. Inspect the valve for any debris or damage before installation. It is recommended to replace the PCV valve as part of routine maintenance to maintain optimal engine ventilation and emission control. No additional hardware is required for installation.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 045-0284 PCV valve undergoes strict quality control processes to guarantee fit and function. Please refer to Beck Arnley’s warranty policy for specific coverage details.