Fram XP3922 Iridium Fine Wire Spark Plug

The Fram XP3922 is a high-performance iridium spark plug designed to deliver reliable ignition and extended service life. Featuring a fine wire iridium center electrode, this spark plug provides superior durability and consistent performance across a wide range of operating conditions.

Key Features:

• Iridium fine wire center electrode for enhanced durability and performance
• Superior resistance to wear and electrode erosion
• Consistent spark energy for improved fuel efficiency
• Enhanced throttle response and engine performance
• Extended service life compared to conventional copper plugs
• Engineered to meet or exceed OE specifications

Iridium spark plugs offer one of the hardest metals for the center electrode, providing exceptional resistance to electrical erosion and maintaining precise gap specifications throughout the service interval. This results in more reliable starts, smoother acceleration, and optimized combustion efficiency.