OBD2 8-Pin to OBD1 Distributor Adapter Harness – Fits 1999–2000 Honda Civic DX/LX/EX (SOHC Only) | D16Y7/D16Y8 | OEM-Compatible Jumper | Not for Si/DOHC

OBD2 8-Pin to OBD1 Distributor Adapter Harness – Honda Civic SOHC VTEC

This adapter harness converts a factory OBD2 8-pin distributor plug to an OBD1 7-pin distributor, commonly used in 1992–1995 Honda engine swaps. Ideal for 1999–2000 Civic DX/LX/EX models with D16Y7 or D16Y8 engines upgrading to OBD1 ignition components.

Key Benefits

• Allows use of OBD1 distributor on OBD2 chassis harness
• Plug-and-play design with OEM-style locking connectors
• Copper core wiring with nylon shielding for durability
• Supports D-series SOHC VTEC ignition systems

Fitment Compatibility

• Honda Civic (1999–2000) – DX / LX / EX – D16Y7 / D16Y8
• Acura EL (1999–2000) – Canada market
• Other Honda/Acura chassis with OBD2 SOHC distributor conversion

What's Included

• 1 x OBD2 8-Pin to OBD1 Distributor Adapter Harness

Notes

• Adapter direction: 8-pin chassis → 7-pin OBD1 distributor
• Not compatible with DOHC / Si / B-series platforms
• Non-waterproof; recommended for clean engine bays
• Estimated install time: 5–10 minutes

Ignition System Compatibility

Perfect for engine swaps or distributor upgrades. This harness ensures proper signal routing between chassis and distributor, supporting reliable ignition timing and spark delivery.