High-Performance Spark Plugs SP-530 AYFS-32Y-R – Precision Engineered for Optimal Combustion
Premium iridium-core electrode ensures superior ignition efficiency and extended service life. Advanced ceramic insulator resists extreme heat (up to 1,500°F) and prevents voltage leakage. Laser-welded ground electrode enhances durability under high-pressure environments. Precision-gapped (0.8mm) for smooth cold starts and improved fuel economy in gasoline engines. OEM-compatible with major Asian/European vehicle brands (Toyota, Honda, Hyundai, etc.). Ideal for high-mileage city driving, turbocharged engines, and performance tuning applications. Factory-direct pricing – bulk orders available with guaranteed global shipping.