HomeStandard Ignition GV25 PCV Valve Grommet
Part #: GV25

Standard Ignition GV25 PCV Valve Grommet

26 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, Thunderbird, Cougar, LTD, Mustang, Capri, and Marquis
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Reliable PCV Valve Grommet for Ford and Mercury Vehicles

The Standard Ignition GV25 PCV valve grommet is designed to provide a secure and durable seal for the positive crankcase ventilation system in select Ford and Mercury models. Made from high-quality rubber, this grommet ensures proper fitment and long-lasting performance in vehicles such as the Ford Mustang, Thunderbird, and Mercury Cougar.

Key Features of the Standard Ignition GV25 PCV Valve Grommet

  • Constructed from durable rubber material for flexibility and resistance to wear
  • Compatible with multiple Ford and Mercury models including Capri, Cougar, LTD, Marquis, Mustang, and Thunderbird
  • Part number GV25 ensures precise replacement and fitment
  • Designed to maintain a tight seal in the emission control system
  • Helps prevent vacuum leaks and maintains engine efficiency

Detailed Description of the GV25 PCV Valve Grommet

The GV25 PCV valve grommet by Standard Ignition is engineered to replace worn or damaged grommets in the emission control system of various Ford and Mercury vehicles. Its rubber construction provides the necessary elasticity to form a reliable seal around the PCV valve, preventing air leaks that can affect engine performance. This part is essential for maintaining the integrity of the crankcase ventilation system, which helps reduce harmful emissions and supports engine health.

Common Applications and Issues Addressed

  • Prevents vacuum leaks caused by cracked or hardened grommets
  • Eliminates rough idling or engine stalling related to PCV system leaks
  • Helps reduce oil leaks around the PCV valve area
  • Maintains proper crankcase pressure for emission control compliance
  • Supports overall engine performance and fuel efficiency

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Remove the old grommet carefully to avoid damaging the PCV valve or surrounding components
  • Clean the mounting area to remove oil and debris for a secure fit
  • Press the GV25 grommet firmly into place to ensure a tight seal
  • Verify proper seating of the PCV valve after installation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The GV25 PCV valve grommet undergoes quality control inspections to guarantee fit and function. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in material and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberGV25
MaterialRubber

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989FordThunderbird3.8LV6N/A
1989MercuryCougar3.8LV6N/A
1988FordThunderbird3.8LV6N/A
1988MercuryCougar3.8LV6N/A
1986FordLTD3.8LV6N/A
1986FordMustang3.8LV6N/A
1986FordThunderbird3.8LV6N/A
1986MercuryCapri3.8LV6N/A
1986MercuryCougar3.8LV6N/A
1986MercuryMarquis3.8LV6N/A
1985FordLTD3.8LV6N/A
1985FordMustang3.8LV6N/A
1985FordThunderbird3.8LV6N/A
1985MercuryCapri3.8LV6N/A
1985MercuryCougar3.8LV6N/A
1985MercuryMarquis3.8LV6N/A
1984FordLTD3.8LV6N/A
1984FordMustang3.8LV6N/A
1984FordThunderbird3.8LV6N/A
1984MercuryCapri3.8LV6N/A
1984MercuryCougar3.8LV6N/A
1984MercuryMarquis3.8LV6N/A
1983MercuryCapri3.8LV6N/A
1983MercuryCougar3.8LV6N/A
1983MercuryMarquis3.8LV6N/A
1980FordMustang3.3LL6N/Aw/o Pulse Air

* 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:

191124432-9125423256301384E6SZ6A892APCV935

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