Premium Denso Iridium Spark Plug 4719 ITV20TT – Engineered for Peak Performance

Ultra-Fine Iridium Tip
– Precision-crafted with 0.4mm laser-welded iridium center electrode, ensuring faster ignition, superior durability, and consistent fuel efficiency.
Patented Trivalent Metal Plating
– Anti-corrosion nickel-plated shell extends lifespan, while the tapered ground electrode design reduces quenching for smoother combustion.
Optimized Heat Range
– Ideal for high-output engines (Cadillac CTS/SRX 3.0L, Chevrolet Camaro 3.0L, Chrysler Grand Voyager 3.6L), preventing pre-ignition and carbon buildup under heavy loads.
Direct OEM Replacement
– Matches exact OEM specifications (DENSO Part# 4719), guaranteeing seamless compatibility and factory-grade performance.
Global Wholesale Advantage
– Sourced directly from certified manufacturers, offering bulk pricing without compromising quality—strictly business-grade value.