LS D510C D581 D514A D585 Wire Harness Connector Adapters, Compatible with Holley Smart Ignition Coil

Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire

• Every assembly is individually hand-tested to ensure it exceeds OEM standards
• Compatible with Holley Smart Ignition Coil 556-112, and AEM 30-2853, IGN-1A, IGN-1, IGN1A
• Compatible with D510C D581 D514A D585 wire harness connectors
• Includes: 8 wire adapters
• Must connect in the loose black/white wire on this adapter to the ECM
• Assembled with OEM tooling, OEM Delphi / Aptiv (connector, lock, seals, and terminals),(uses OEM harness wire colors)

Don't take a chance with cheap wire connectors, that use poor quality (wire, crimps, twisted/bent/unseated terminals) and have conductivity issues that will cause your engine to run poorly and be difficult to diagnose.