Ignition Engine Distributor Fit For HONDA CIVIC EJ9 MA8 MB2 30100P1JE01 30100P2AJ01 D4T9404 This electronic distributor offers precise ignition timing, improving combustion efficiency to boost engine performance and fuel economy. Specifically designed this ignition distributor ensures a straightforward and quick installation without the need for complex modifications or additional parts. Direct replacement unit with vacuum advance mechanism for optimized performance. Weather-sealed housing protects internal circuits from moisture and dust.