Delphi GN10184 Ignition Coil

Ignition Coil for Toyota Tacoma, Tundra, 4Runner, and T100

Delphi GN10184 is a plug top ignition coil built for direct replacement in select Toyota applications. It combines OE heritage with a sealed 2-pin male connector, integrated boot, and 2 HV towers for dependable spark delivery in the ignition system.

Key Features

• Plug Top Coil (PTC) design for direct ignition coil replacement
• 2-pin male sealed connector with blade terminals
• Coil without module; boot included
• 2 HV towers for the specified ignition setup
• Built from Delphi OE experience and aftermarket engineering

Detailed Description

This Delphi ignition coil, part number GN10184, is made for Toyota Tacoma, Toyota Tundra, Toyota 4Runner, and Toyota T100 fitments across the listed model years. Delphi draws on more than 100 years of OE experience and supplier knowledge from top automakers, applying that background to aftermarket ignition components like this coil. The result is a replacement ignition coil that matches the required connector style, terminal layout, and boot configuration for the listed applications.

Compatible With: 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 1996-2002 Toyota 4Runner, and 1995-1998 Toyota T100. This part cross-references Standard Ignition UF-156 and DENSO Auto Parts 673-1201 for the same application.

What It Helps Fix

• Engine misfire caused by a weak or failing ignition coil
• Hard starting related to inconsistent spark output
• Rough idle from unstable ignition performance
• Loss of power under load due to poor coil output
• Check engine light concerns tied to ignition coil faults

Installation Notes and Tips

Verify the connector style, terminal count, and boot configuration before installation. This coil is supplied without a module and includes the boot, so confirm the ignition system layout matches the vehicle’s original setup. For best results, inspect spark plugs, wiring, and related ignition components during replacement on Toyota Tacoma, Tundra, 4Runner, or T100 applications.

Quality Assurance

Delphi builds this ignition coil using OE heritage and application knowledge developed through long-term supplier experience with major automakers. Part number GN10184 is engineered to meet the fitment and connection requirements of the listed Toyota applications.