Champion Iridium 9804 (RN8WYPB3) Pack of 1 (UPC 037551009596) for 1966 - 2005 Nissan D21 and Nissan 720

Product description

• Champion Iridium - Maximum Performance. Premium Spark Plug
• Iridium center electrode delivers maximum life
• Fine-wire center electrode and V-trimmed for greater ignitability
• V-trimmed ground electrode promotes sharper spark focus
• Maintains stable operating temperature under all engine loads
• Heat-Active alloy allows electrodes to reach optimal temperature quickly