REXWELL High Performance Iridium Spark Plugs

Premium Iridium Core
– Engineered with ultra-fine iridium tips for exceptional durability and precise ignition, ensuring optimal fuel efficiency and reduced emissions.
Precision Laser Welding
– Advanced laser-welded construction guarantees stable spark performance, minimizing misfires and extending plug life up to 3x longer than standard copper plugs.
OE-Ready Fit
– Direct replacement for Toyota Prius and Corolla (Part# 0242129529, SC16HR11, 90919-01275), seamlessly compatible with factory specifications for hassle-free installation.
Enhanced Combustion
– Patented tapered ground electrode design accelerates flame propagation, delivering smoother acceleration and improved throttle response in city or highway driving.
Corrosion-Resistant Shell
– Nickel-plated outer shell prevents rust and oxidation, maintaining reliable conductivity even under extreme temperatures or high-mileage conditions.
Eco-Conscious Performance
– Reduces unburned hydrocarbon emissions, ideal for hybrid vehicles and eco-driven drivers seeking both power and sustainability.
Bulk Order Advantage
– Wholesale-priced for fleet services, auto repair shops, or resellers needing OEM-grade quality at unbeatable global rates.