Premium OEM Iridium Spark Plug SC20HR11 (90919-01253)

Ultra-fine iridium tip ensures maximum durability and consistent ignition performance under extreme temperatures. Precision laser-welded center electrode reduces voltage requirements for smoother cold starts.

Direct OEM replacement for Toyota vehicles with exact factory specifications (resistance: 5kΩ, heat range: 20). Triple gasket sealing prevents combustion leaks while nickel-plated shell resists corrosion.

Optimized for fuel-efficient engines requiring 0.044" gap setting. Ideal for high-mileage sedans, hybrids, and turbocharged models where spark consistency impacts emissions.

Bulk purchase advantage: Factory-grade packaging with anti-fraud holograms. Ships in moisture-proof boxes with ESD protection.

Global wholesale pricing with MOQ flexibility. Stock covers 98% of Toyota/Lexus models 2008-2023. Compatible with 2ZR-FE, 1GR-FE, and 2AR-FXE engines.