Delphi GN10954 Ignition Coil - Left

Brand Delphi GN10954
Position Left
Voltage 12
Ignition Type Electronic
Coil Type Pencil coil
Coil Wire Included No
Oil Filled No
Requires External Resistor No
Terminal Type Pin
Mounting Hardware Included No
Mount Type Screw on
Mounting Hole Quantity 1
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Mounting Bracket Included No
Package Contents Ignition coil, instruction sheet
Fits Ford · 12 vehicles

OE heritage. Built from 100 years of OE experience and supplier knowledge.

Electronic ignition. Works with 12-volt systems for precise spark control.

Pencil coil design. Compact coil with screw-on mounting and pin terminals.

Cross-references HL3Z 12029-C for the same application. See all 1.

$74.85Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Step 2 — Quantity
Order total $74.85
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Delphi GN10954 Ignition Coil Overview

The Delphi GN10954 ignition coil is an electronic pencil coil built for direct replacement use on select Ford Super Duty applications. It is engineered with Delphi’s OE heritage and aftermarket knowledge, bringing the same supplier experience used by major automakers into a service part for the left-side ignition position.

Compatible With 2018-2022 Ford F-250 Super Duty, left; 2018-2022 Ford F-350 Super Duty, left; and 2018-2019 Ford E-350 Super Duty, left.

  • Electronic ignition coil for 12-volt systems
  • Pencil coil design for compact, direct-fit packaging
  • Female connector with male terminals
  • Screw-on mount with one mounting hole
  • No external resistor required
  • Oil-filled design not used
  • Package includes the ignition coil and instruction sheet

Detailed Product Description

Delphi GN10954 is a left-side ignition coil designed for Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford E-350 Super Duty applications listed above. The pencil coil format supports modern electronic ignition systems, while the pin-style terminal layout and screw-on mounting style help maintain a secure connection and stable installation. Delphi builds this part using OE-focused engineering knowledge developed through long-term supplier experience with top automakers, which helps align the replacement part with original equipment expectations.

This Delphi GN10954 ignition coil cross-references Ford HL3Z 12029-C for the same application.

Common Replacement Reasons

  • Engine misfire under load or at idle
  • Rough running or uneven cylinder performance
  • Hard starting caused by weak spark output
  • Check engine light related to ignition coil faults
  • Loss of power from inconsistent ignition delivery

Installation Notes and Tips

Verify left-side placement before installation and confirm connector style, terminal count, and mounting style against the original part. Inspect the coil boot, wiring connector, and surrounding ignition components for heat damage, corrosion, or carbon tracking before installing the new coil. Follow the vehicle service procedure and clear diagnostic trouble codes after repair if required.

Quality Assurance

Delphi applies OE-based design and manufacturing experience to this ignition coil, using knowledge gained from supplying original equipment to major automakers. That background supports consistent fitment and service replacement quality for the specified Ford applications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022FordF-250 Super Duty6.2LV8Left—
2022FordF-350 Super Duty6.2LV8Left—
2021FordF-250 Super Duty——Left—
2021FordF-350 Super Duty——Left—
2020FordF-250 Super Duty——Left—
2020FordF-350 Super Duty——Left—
2019FordE-350 Super Duty——Left—
2019FordF-250 Super Duty——Left—
2019FordF-350 Super Duty——Left—
2018FordE-350 Super Duty——Left—
2018FordF-250 Super Duty——Left—
2018FordF-350 Super Duty——Left—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
HL3Z 12029-C