High-Performance Iridium Spark Plugs for Toyota Land Cruiser & Yaris

Premium iridium center electrode ensures superior durability and consistent spark performance under extreme conditions. Precision laser-welded tip technology minimizes voltage requirements while maximizing fuel efficiency.

Direct OEM replacement for part numbers 90919-01233 / 9091901233 / SK16HR11 / SK16HR-11 with exact factory specifications. Features anti-corrosion nickel plating and triple gasket sealing for perfect combustion chamber fit.

Optimized for high-mileage engines with 0.6mm fine-wire design that resists carbon buildup. Ideal for off-road adventures, towing, and stop-and-go urban driving in harsh weather conditions.

Manufactured with ISO-9001 certified processes. Bulk purchase available for auto repair shops and fleet maintenance. Ships globally with wholesale pricing.