LS400 SC400 LS430 SC430 GS430 Denso Iridium IK20 Long Life Spark Plug

1UZ / 3UZ Denso IK20 Iridium Long Life Spark Plug (each)

Fitment:
1990-97 LS400 (8 Required Per Vehicle)
1992-00 SC400 (8 Required Per Vehicle)
2000-06 LS430 (8 Required Per Vehicle)
2000-07 GS430 (8 Required Per Vehicle)
2001-10 SC430 (8 Required Per Vehicle)

Features and Benefits:

• Fine-wire iridium center electrode
• Platinum ground electrode
• 360 degree laser-welded spark tip
• Sustained spark performance over 100,000 miles
• Withstands higher pressures and temperatures
• Reduced spark plug wear and erosion

The DENSO Iridium Long Life plug has been selected as original equipment on many of the world's top cars, including those from GM, Toyota, Honda, and Mitsubishi. There's a simple reason for that: these manufacturers needed the best.