The Toyota Genuine 90919-01247 (FK20HR11) is a high-performance iridium long-life spark plug designed for modern Toyota and Lexus vehicles, primarily those equipped with 3.5L V6 engines. Manufactured by Denso, this OEM part features a 0.7mm iridium-tipped center electrode and a platinum-tipped ground electrode to ensure exceptional durability and ignition efficiency.

• Superior Longevity: According to Brantford Toyota, these iridium spark plugs can last up to 120,000 miles, providing significantly longer service intervals than standard platinum or copper plugs.

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