HomeIgnition > Ignition CoilDelphi GN10447 Ignition Coil
Part #: GN10447

Delphi GN10447 Ignition Coil

21 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$64.34Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Porsche, 911, Boxster, and Cayman
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Delphi Ignition Coil GN10447 Overview

The Delphi GN10447 ignition coil is designed specifically for Porsche 911, Boxster, and Cayman models. This coil on plug ignition coil ensures reliable spark delivery with a pin-type terminal configuration, making it a precise replacement part for your vehicle's ignition system.

  • Coil Type: Coil on plug ignition
  • Terminal Type: Pin
  • Terminal Quantity: 3
  • Terminal Gender: Male
  • Package Contents: Ignition coil and instruction sheet

Technical Details and Features

This ignition coil features a coil on plug design, which integrates directly onto the spark plug for efficient energy transfer and reduced electrical loss. The three-pin male terminal ensures secure electrical connections compatible with the original equipment on Porsche 911, Boxster, and Cayman models. The included instruction sheet provides guidance for proper installation and handling.

Compatible Porsche Models and Applications

The Delphi GN10447 ignition coil is compatible with multiple Porsche models, including the 911, Boxster, and Cayman. It is engineered to meet the specific ignition requirements of these vehicles, ensuring consistent engine performance and ignition reliability.

Common Issues Addressed by This Ignition Coil

  • Engine misfires or rough idling due to faulty ignition coil
  • Difficulty starting the engine or intermittent stalling
  • Reduced fuel efficiency caused by incomplete combustion
  • Check engine light triggered by ignition system faults
  • Loss of power or hesitation during acceleration

Installation Notes and Tips

When installing the Delphi GN10447 ignition coil, ensure the ignition system is powered off to avoid electrical shock. Verify the three-pin male terminal aligns correctly with the vehicle’s wiring harness. Follow the included instruction sheet carefully to secure the coil on plug properly and avoid damage to the spark plug or ignition components.

Quality Assurance and Warranty

Delphi ignition coils are manufactured to meet strict quality standards for durability and performance. The GN10447 part number undergoes rigorous testing to ensure compatibility and reliability with Porsche 911, Boxster, and Cayman models. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.

BrandDelphi
Part NumberGN10447
Coil TypeCoil On Plug Ignition
Package ContentsIgnition Coil, Instruction Sheet
Terminal GenderMale
Terminal Quantity3
Terminal TypePin

This part fits 21 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012Porsche911Targa 4N/A
2012Porsche911Carrera 4N/A
2011Porsche911N/A
2009Porsche911N/A
2008Porsche911N/A
2008PorscheBoxsterN/A
2008PorscheCaymanN/A
2007Porsche911N/A
2007PorscheBoxsterN/A
2007PorscheCaymanN/A
2006Porsche911N/A
2006PorscheBoxsterN/A
2006PorscheCaymanN/A
2005Porsche911N/A
2005PorscheBoxsterN/A
2004Porsche911N/A
2004PorscheBoxsterN/A
2003Porsche911N/A
2003PorscheBoxsterN/A
2002Porsche911N/A
2001Porsche911N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

178-842523-013352-17195C1256996 602 104 00997 602 104 00997 602 104 01997 602 104 06C1360C959CLS1214E1044EBC1079IC624IC624SBUF-544

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.