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LS 4-Wire Ignition Coil Harness Pigtail Connector D510C D581 D514A D585C Square

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Coil 4-Wire Connector Pigtail

Compatible with 1999 and newer GM LS series engines (exc. LS1 - D580 Coils)

  • Includes: 1 four-wire pigtail with 6 inches of wire lead
  • Assembled using OEM tooling, with OEM Delphi connector and terminals, and USA made, factory-color, OEM Grade TXL Wire

More Information

Bullet Point 1 Assembled with OEM tooling, OEM (connector, lock, seals, and terminals),(uses OEM harness wire colors) for a perfect fit
Bullet Point 2 Assembled in Wichita, Kansas with USA made OEM grade TXL wire
Bullet Point 3 Compatible with All LS Series Engine Coils (Except LS1)
Bullet Point 4 Wire Pigtail Includes 6 Inches Of Factory Color Wire
Bullet Point 5 Highest Quality Wire Connectors On The Market, For the Most Dependable, Longest Lasting Connections
Manufacturer Part Number WPCIL30
UPC 657814753822
Weight 0.100000
ICT Manufacturer ICT Billet
United States United States
Length Inches 3
Width Inches 2
Height Inches .5
Download .PDF for Vehicle No

WARNING - This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.