The NGK Spark Plugs Iridium IX DPR8EIX-9 spark plug is designed to deliver reliable ignition, consistent engine performance, and extended service life. Its fine iridium center electrode requires less voltage to produce a strong spark, helping reduce strain on ignition system components while supporting dependable starting and smooth operation. This spark plug is manufactured by NGK Spark Plugs and is identified by manufacturer part number 2202 and vendor part number DPR8EIX-9.
Fitment: The DPR8EIX-9 is intended for applications specified by the vehicle or equipment manufacturer. Confirm the required spark plug model, heat range, reach, terminal style, and gap specification before installation to ensure proper fitment. The Iridium IX design is suitable for compatible automotive, powersports, marine, and small-engine applications that call for this NGK plug.
Construction: The iridium electrode is approximately 25% smaller than a platinum electrode and about one-quarter the size of a conventional nickel electrode. This ultra-small center electrode promotes efficient ignition and helps maintain consistent spark performance. A specially plated metal shell provides enhanced resistance to corrosion, supporting durability in demanding operating environments.
Installation: Install the NGK Spark Plugs DPR8EIX-9 according to the application manufacturer’s service instructions. Use the specified spark plug gap and tightening procedure, and avoid adjusting the fine iridium electrode unless the application instructions specifically require it. Verify compatibility using the vehicle, engine, or equipment application guide before purchase.
Features:
- Brand: NGK Spark Plugs
- Product line: Iridium IX
- Model: DPR8EIX-9
- Manufacturer part number: 2202
- Vendor part number: DPR8EIX-9
- Electrode material: Fine iridium center electrode
- Ignition performance: Ultra-small center electrode helps reduce voltage requirements
- Ignition system support: Lower voltage demand can help extend ignition component life
- Corrosion resistance: Enhanced metal shell plating helps protect against corrosion
- Fitment: For applications that specify NGK DPR8EIX-9 or equivalent spark plug requirements