Denso ITV20TT Spark Plug – Premium Performance & Precision Engineering

High-Quality Iridium Tip
– Ultra-fine iridium center electrode ensures superior ignition efficiency, reducing misfires and extending lifespan.
Laser-Welded Construction
– Precision welding enhances durability and maintains consistent spark performance under extreme conditions.
Exact OEM Fit
– Direct replacement for DENSO 4719, NGK 90117, and Champion CET17P, compatible with multiple vehicle models (cross-reference OEM numbers: 12622561, 1202935, 1M5O12405CA).
Optimized Combustion
– Trivalent metal plating resists corrosion, while tapered ground electrode design improves fuel efficiency and lowers emissions.
Ideal for High-Stress Engines
– Perfect for turbocharged, hybrid, or high-performance vehicles requiring reliable cold starts and smooth acceleration.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and seamless logistics for commercial buyers worldwide.