High-Quality Iridium Spark Plug – OEM 90919-01221 / 3472 SK20BGR11
Precision-engineered with ultra-fine iridium tip for superior durability and consistent ignition performance. Advanced laser-welded construction ensures optimal heat resistance and extended service life. Direct OEM replacement (90919-01221 / 3472 SK20BGR11) for seamless compatibility with Toyota Avensis, RAV4, Vista, and Noah models. Features a triple-ground electrode design for improved fuel efficiency and reduced emissions. Nickel-plated shell resists corrosion, while the tapered cut ground electrode enhances flame propagation. Ideal for high-mileage vehicles seeking reliable cold starts and smooth acceleration. Bulk purchase available at unbeatable wholesale pricing—stock up for workshops or resale. Trusted global supplier with rigorously tested automotive components. Upgrade to professional-grade spark plugs without the dealership markup.