HomeEmission Control > Crankcase Ventilation SystemStandard Ignition V312 PCV Valve
Part #: V312

Standard Ignition V312 PCV Valve

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Mustang, Thunderbird, and Cougar
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Overview of Standard Ignition PCV Valve V312

The Standard Ignition PCV Valve V312 is designed for reliable crankcase ventilation in select Ford and Mercury vehicles. This valve features an angled nipple orientation and a 3/8 inch (10 mm) hose size, ensuring proper fit and function for models like the Ford Mustang, Cougar, and Thunderbird.

  • Compatible with Ford Mustang, Cougar, and Mercury Thunderbird
  • Angled nipple orientation for optimal hose connection
  • Single hose connector with 3/8 inch (10 mm) hose size
  • No connector gender, designed for direct hose attachment
  • Part number V312 for precise identification

Detailed Product Description

The Standard Ignition PCV Valve V312 is a critical component in the emission control system, specifically within the crankcase ventilation system. It regulates the flow of gases from the crankcase to the intake manifold, helping to reduce harmful emissions and maintain engine efficiency. The valve includes one hose connector sized at 3/8 inch (10 mm), which is angled to facilitate easier installation and secure hose attachment without kinking. This PCV valve is engineered to meet the specifications required by Ford and Mercury vehicles, including the Mustang, Cougar, and Thunderbird models.

Purpose and Common Issues Addressed

  • Prevents crankcase pressure buildup that can cause oil leaks
  • Reduces engine emissions by controlling blow-by gases
  • Helps maintain proper engine idle and performance
  • Prevents contamination of the intake manifold with oil vapors
  • Mitigates potential engine stalling or rough running caused by faulty PCV valves

Installation Notes and Tips

  • Ensure the hose size matches the 3/8 inch (10 mm) connector for a secure fit
  • Install with the angled nipple oriented to avoid hose kinks and ensure proper ventilation
  • Check for any signs of wear or damage on the hose before installation
  • Replace the PCV valve as part of routine maintenance to maintain emission control efficiency

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The PCV Valve V312 undergoes rigorous quality control to ensure durability and reliable performance in Ford and Mercury vehicles. Warranty coverage details should be confirmed with the product documentation or manufacturer.

BrandStandard Ignition
Part NumberV312
Connector GenderNo Connector
ContentsValve
Hose Size - Inches3/8
Hose Size - mm10 mm
Nipple OrientationAngled

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999FordMustang3.8LV6N/A
1998FordMustang3.8LV6N/A
1997FordMustang3.8LV6N/A
1997FordThunderbird3.8LV6N/A
1997MercuryCougar3.8LV6N/A
1996FordMustang3.8LV6N/A
1996FordThunderbird3.8LV6N/A
1996MercuryCougar3.8LV6N/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:

191106022-9522280484-7526P1109F1DZ6A666AFV329PCA1199PCV157PCV177PCV522

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