Standard Ignition V473 PCV Valve

Overview of Standard Ignition PCV Valve for Acura RDX

The Standard Ignition PCV Valve part number V473 is designed specifically for the Acura RDX to ensure proper crankcase ventilation. This screw-in metal valve features a straight nipple orientation and precise thread size for reliable installation and performance.

• Attachment Method: Screw-in for secure fitment
• Material: Durable metal construction in silver finish
• Thread Size: M14x1.50 for exact compatibility
• Hose Size: 10 mm diameter for proper connection
• Inlet Diameter: 0.22 inches (5.588 mm)
• Outlet Diameter: 0.19 inches (4.826 mm)
• End 1 Gender: Male with no connector included
• No cap, gaskets, O-ring, or mounting brackets included

Detailed Product Description

The Standard Ignition PCV Valve V473 is engineered to meet the specifications required for the Acura RDX crankcase ventilation system. Its metal construction ensures durability under engine operating conditions, while the screw-in attachment method provides a secure and leak-free fit. The valve’s straight nipple orientation and male end design allow for straightforward hose connection with a 10 mm hose size. The precise thread size of M14x1.50 guarantees compatibility with the vehicle’s existing fittings. This PCV valve does not include additional components such as caps, gaskets, or mounting brackets, focusing on the core valve function for emission control.

Purpose and Common Issues Addressed

• Regulates crankcase pressure to prevent oil leaks and engine damage
• Helps reduce harmful emissions by controlling blow-by gases
• Prevents vacuum leaks that can cause rough idling or poor engine performance
• Mitigates buildup of sludge and contaminants in the engine
• Supports proper engine ventilation to maintain fuel efficiency

Installation Notes and Tips

• Ensure the engine is cool before removing the old PCV valve
• Use the correct M14x1.50 thread size to avoid cross-threading
• Check the hose size compatibility (10 mm) for a proper seal
• Do not overtighten the screw-in valve to prevent damage to threads
• Inspect the surrounding components for wear or damage during installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet OEM specifications for reliable performance and durability. The V473 PCV valve undergoes quality control testing to ensure proper fit and function for the Acura RDX. While no specific warranty details are provided, Standard Ignition products typically come with a limited warranty covering defects in material and workmanship.