The NGK Spark Plugs Iridium IX CPR7EAIX9 spark plug is designed to deliver reliable ignition, efficient combustion, and long-lasting performance for compatible powersports and small-engine applications. Manufactured by NGK Spark Plugs, this spark plug uses a fine iridium center electrode to support consistent spark performance while reducing the voltage required from the ignition system.
Fitment: Designed for applications specified for the NGK CPR7EAIX9 model. Confirm vehicle or equipment fitment using the manufacturer’s application guide before installation. This plug is supplied under NGK Spark Plugs manufacturer part number 9198 and vendor part number 9198.
Performance: The iridium electrode is approximately 25% smaller than a platinum electrode and about one-quarter the size of a conventional nickel electrode. Its ultra-small diameter helps focus the spark, promotes dependable ignition, and may help extend ignition-system service life. The design is well suited for replacement applications where durable, consistent spark plug performance is required.
Construction: A newly plated metal shell provides enhanced resistance to corrosion, helping protect the plug in demanding operating environments. The NGK Spark Plugs Iridium IX CPR7EAIX9 is a direct replacement-style spark plug for compatible applications and is intended to be installed according to the vehicle or equipment manufacturer’s recommended procedures.
Features:
- Iridium center electrode: Supports a focused, consistent spark while requiring less ignition voltage
- Extended ignition-system life: Reduced voltage demand helps minimize strain on compatible ignition components
- Corrosion-resistant shell plating: Enhances protection against corrosion in demanding operating conditions
- Application: Designed for compatible powersports and small-engine applications calling for the CPR7EAIX9 model
- Brand and part number: NGK Spark Plugs Iridium IX, manufacturer and vendor part number 9198