Standard Ignition V408 PCV Valve

Reliable PCV Valve for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra

The Standard Ignition V408 PCV Valve is designed to maintain proper crankcase ventilation in select Toyota models. Engineered with durable metal construction and a screw-in attachment method, this valve ensures consistent performance and compatibility with your vehicle's emission control system.

Key Features of the Standard Ignition V408 PCV Valve

• Compatible with Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models
• Durable metal material with chrome finish for corrosion resistance
• Screw-in attachment method with 3/8 NPT thread size for secure installation
• Straight nipple orientation with a 10 mm hose connector size
• Includes one hose connector, no cap or gaskets included
• Inlet diameter: 0.22 inches (5.588 mm); outlet diameter: 0.17 inches (4.318 mm)
• No mounting brackets or connectors included, designed for direct screw-in installation

Detailed Description of the V408 PCV Valve

The Standard Ignition V408 PCV Valve is a precision-engineered component that plays a critical role in the crankcase ventilation system of Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra vehicles. Its metal construction with a chrome finish provides durability and resistance to wear and corrosion. The screw-in design with a 3/8 NPT thread size allows for a secure and leak-free fit. The valve features a straight nipple orientation and a 10 mm hose connector, ensuring compatibility with factory hoses. This PCV valve does not include a cap, gaskets, or mounting brackets, focusing on a straightforward replacement part that meets OEM specifications.

Common Applications and Issues Addressed

• Prevents excessive crankcase pressure buildup
• Reduces oil leaks caused by faulty ventilation
• Helps maintain engine performance and fuel efficiency
• Minimizes harmful emissions from the crankcase
• Resolves rough idling or engine stalling related to PCV valve failure

Installation Notes and Tips

• Ensure the engine is cool before removing the old PCV valve
• Use the correct 3/8 NPT thread size to avoid cross-threading
• Inspect the hose for wear or damage and replace if necessary
• Confirm the straight nipple orientation aligns with the hose routing
• Do not overtighten to prevent damage to the valve or mounting point

Quality Assurance and Warranty Information

Standard Ignition manufactures the V408 PCV Valve to meet or exceed OEM standards for fit, form, and function. The valve undergoes rigorous quality control to ensure reliable operation within the emission control system. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.