NOS GM 19178834 Ignition Coil Module & Boots Assy 2.4L Malibu Alero Grand Am

NOS (New Old Stock) GM OEM Ignition Coil, Module & Assembly

• Cover: 10488727 — COVER, ELEK ICM (Mounts Directly on Top of Engine)
• Ignition Module: 19178834 — MODULE, ELEK IGN CONT ACDelco #D1975F 
  ICM Wiring Harness: 10486200 — HARNESS, ELEK ICM WRG
  Ignition Coil: 19166375 — COIL, IGN ACDelco #D563
  Housing Assembly: 19166100 — HOUSING, IGN COIL ACDelco #19166100
  

Description

Genuine GM NOS ignition system assembly including ignition coil housing, ignition control module, wiring harness, cover, and ignition coil as listed above. Designed for proper OEM fit and performance on compatible 2.4L L4 (LD9) applications.

• Complete OEM-style ignition assembly
• Restores proper spark delivery and ignition timing control
• Ideal solution for misfires, weak spark, or failed ignition modules
• Original GM factory components — not aftermarket

Function

This ignition assembly generates and manages high-voltage spark to the spark plugs. The ignition coil produces the required voltage, the ignition control module regulates firing timing, and the harness and housing ensure proper electrical and physical connection.

Vehicle Fitment

Seller Notes

• Please match by GM part numbers before purchase.
• If unsure, send your VIN for fitment verification.
• NOS: New Old Stock (unused OEM part that may show minor shelf/storage marks).