High Performance Iridium Spark Plug SC20HR11 90919-01253
Ultra-fine iridium center electrode ensures precise ignition and superior durability under extreme conditions. Laser-welded tip design minimizes voltage requirements while maximizing combustion efficiency. Advanced copper core construction enhances thermal conductivity, preventing pre-ignition and extending engine life. Triple gasket sealing guarantees airtight performance, compatible with high-compression Toyota engines. Optimized for turbocharged and hybrid vehicles, delivering consistent power output and fuel economy. Direct OEM replacement (90919-01253), rigorously tested for Toyota 4-cylinder and V6 models. Exclusive bulk pricing for wholesalers—global shipping with no minimum order. Unmatched value for auto workshops and fleet managers.