Mazda RX-8 Rotary Engine Ignition Coil N3H118100 OEM quality replacement 9U/A

Mazda RX-8 rotary engine ignition coil N3H118100 directly replaces the OEM number and is compatible with 9U/A, UF501, C1459, HITACHIIGC0089 and other models. Core task is to provide stable high-voltage ignition for each combustion chamber of the 13B-MSP rotary engine, ensuring complete combustion of the air-fuel mixture. Fits RX-8 all models; after installation, it effectively resolves idle vibration, weak acceleration, and cold-start difficulties, restoring the smooth operation characteristic of rotary engines.