The NGK Spark Plugs Iridium IX BPR5EIX-11 spark plug is designed to deliver dependable ignition performance, efficient combustion, and extended service life. Its fine iridium center electrode requires less voltage to produce a strong spark, helping reduce demand on the vehicle’s ignition system while supporting consistent engine operation. This plug is a practical replacement for vehicles specified for the BPR5EIX-11 model.
Fitment: Use the NGK Spark Plugs BPR5EIX-11 Iridium IX spark plug only where the vehicle manufacturer specifies this plug model or its approved equivalent. Confirm application details by vehicle year, make, model, engine, and original spark plug specification before installation. The plug is suitable for automotive, powersports, marine, and small-engine applications when the required heat range, reach, thread specification, and terminal design match the application.
The iridium electrode is approximately 25% smaller than a comparable platinum electrode and about one-fourth the size of a conventional nickel electrode. This ultra-small center electrode promotes reliable spark formation and can help maintain ignition performance over time. The metal shell plating also provides enhanced resistance to corrosion, supporting durability in demanding operating environments.
Install the NGK Spark Plugs Iridium IX BPR5EIX-11 according to the vehicle or equipment manufacturer’s torque and service procedures. Avoid using this product solely by visual similarity; correct fitment depends on the specified application and plug requirements. Manufacturer part number 2115 and vendor part number BPR5EIX-11 identify this NGK Spark Plugs replacement spark plug.
Features:
- Brand: NGK Spark Plugs
- Model: Iridium IX BPR5EIX-11
- Manufacturer Part Number: 2115
- Vendor Part Number: BPR5EIX-11
- Electrode: Fine iridium center electrode for reduced voltage demand
- Ignition Performance: Supports reliable spark formation and consistent engine operation
- Service Life: Helps extend ignition system life through reduced voltage requirements
- Corrosion Resistance: Enhanced metal shell plating helps resist corrosion
- Fitment: For applications that specify the NGK BPR5EIX-11 spark plug or an approved equivalent