Twin-Tip (TT) design: Ultra-fine 0.4 mm iridium center electrode paired with a 0.7 mm platinum ground electrode ensures precise spark and improved combustion efficiency.
Laser-welded electrode: Provides exceptional structural strength and longevity.
Long-lasting performance: Designed to maintain optimal ignition for over 100,000 miles, delivering sustained spark and improved fuel economy.
Technical specs: Thread diameter 14 mm, reach 26.5 mm, hex size 16 mm, gap 1 mm, solid terminal, flat seat—matching DENSO product spec for IKH16TT.
OE-level quality: Built with DENSO’s patented iridium-rhodium alloy for consistent OEM-grade performance.
Enhanced driving dynamics: Promotes smoother cold starts, reduces misfires, and supports better throttle response and torque.
Country of Origin: Japan
