High-Quality OEM Spark Plug for Optimal Engine Performance

Durable Iridium Core for Long-Lasting Ignition Efficiency

Precisely engineered with an iridium center electrode to ensure superior conductivity and extended service life, reducing frequent replacements.

Exact OE Fitment for Smooth Compatibility

Designed to match OEM specifications (Part# 90919-YZZAD), guaranteeing seamless installation in TOYOTA CELICA, COROLLA, PASEO, YARIS, SUPRA, MR2, and 4RUNNER models.

Enhanced Combustion with Anti-Corrosion Nickel Alloy

Features a nickel-plated shell to resist heat and chemical corrosion, maintaining stable spark delivery even under extreme engine conditions.

Precision-Ground Electrode for Fuel Efficiency

Laser-welded fine-wire electrode ensures consistent spark intensity, improving throttle response and reducing fuel consumption.

Trusted Global Wholesale Supplier Advantage

Direct bulk sourcing guarantees the lowest price without compromising quality, backed by full-category supply chain reliability.

Ideal for Mechanics and DIY Enthusiasts

Perfect for routine maintenance, engine tune-ups, or performance upgrades, ensuring reliable starts and smoother acceleration.