HomeEmission Control > Crankcase Ventilation SystemStandard Ignition V323 PCV Valve
Part #: V323

Standard Ignition V323 PCV Valve

21 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, 4Runner, Tacoma, T100, and Previa
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Overview of Standard Ignition PCV Valve V323

The Standard Ignition PCV Valve V323 is designed for reliable crankcase ventilation in select Toyota models. This black plastic valve features a push-on attachment method and is engineered to maintain proper engine emissions control for vehicles like the Toyota 4Runner, Previa, T100, and Tacoma.

  • Push-on attachment method for secure installation
  • Black plastic construction for durability
  • Straight nipple orientation with two hose connectors
  • Inlet diameter: 0.21 inches (5.334 mm)
  • Outlet diameter: 0.16 inches (4.064 mm)
  • No cap, gaskets, or mounting brackets included
  • Compatible with Toyota 4Runner, Previa, T100, and Tacoma models

Detailed Product Description

The Standard Ignition PCV Valve V323 is a critical component in the crankcase ventilation system, helping to regulate and redirect blow-by gases from the engine crankcase back into the intake manifold. Constructed from durable black plastic, this valve features a straight nipple orientation and two hose connectors, ensuring proper fit and function. The push-on attachment method simplifies installation without the need for additional mounting hardware. With precise inlet and outlet diameters of 0.21 inches and 0.16 inches respectively, this valve is engineered to meet the specifications required for optimal performance in Toyota 4Runner, Previa, T100, and Tacoma vehicles.

Common Applications and Issues Addressed

  • Prevents excessive crankcase pressure buildup
  • Reduces harmful emissions by controlling blow-by gases
  • Helps maintain engine performance and fuel efficiency
  • Mitigates oil leaks caused by faulty PCV valves
  • Prevents rough idling and engine stalling related to ventilation issues

Installation Notes and Tips

Installation of the Standard Ignition PCV Valve V323 is straightforward due to its push-on attachment design. Ensure the valve is oriented correctly with the straight nipple aligned to the hose connections. Inspect hoses for wear or damage before installation and replace if necessary. No additional gaskets or mounting brackets are required, but verify a secure fit to prevent vacuum leaks. This part is compatible with specific Toyota models, so confirm vehicle fitment prior to installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for emission control systems. The PCV Valve V323 undergoes quality checks to ensure durability and proper function. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

BrandStandard Ignition
Part NumberV323
Connector GenderNo Connector
ContentsValve
Nipple OrientationStraight

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000Toyota4Runner2.7LL4N/AFits vehicles equipped with California emissions.
1999Toyota4Runner2.7LL4N/A
1999ToyotaTacoma2.4LL4N/A
1999ToyotaTacoma2.7LL4N/A
1998Toyota4Runner2.7LL4N/A
1998ToyotaT1002.7LL4N/A
1998ToyotaTacoma2.4LL4N/A
1998ToyotaTacoma2.7LL4N/A
1997Toyota4Runner2.7LL4N/A
1997ToyotaPrevia2.4LL4N/A
1997ToyotaT1002.7LL4N/A
1997ToyotaTacoma2.4LL4N/A
1997ToyotaTacoma2.7LL4N/A
1996Toyota4Runner2.7LL4N/A
1996ToyotaT1002.7LL4N/A
1996ToyotaTacoma2.4LL4N/A
1996ToyotaTacoma2.7LL4N/A
1995ToyotaT1002.7LL4N/A
1995ToyotaTacoma2.4LL4N/A
1995ToyotaTacoma2.7LL4N/A
1994ToyotaT1002.7LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

045-03361220475010191124302-952128-0174281136P121076-2631PCA1115PCV226PCV278PCV521

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.