Toyota Ignition Coil 90919-02236 Ignition Coil Original Specification Improves Ignition Efficiency Power as

Toyota Corolla, Camry and other 4-cylinder models: ignition coil 90919-02236, OEM design. Mounted on the cylinder head, directly connected to spark plug to transform low voltage to high voltage for ignition; core component for engine startup and operation. Installation difficulty moderate; estimated 1–2 hours; observe plug order and torque. If idle jitter, weak acceleration, check engine light, or increased fuel consumption occur, coil may be aging or failing; replace to restore factory ignition efficiency and power.