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Delphi GN10311 Ignition CoilOE Quality 60-Day Returns
Part #: GN10311

Delphi GN10311 Ignition Coil

75 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus and Toyota, SC430, GX470, 4Runner, Sequoia, Tundra, GS430, LX470, Land Cruiser, and LS430
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Delphi GN10311 Ignition Coil Overview

The Delphi GN10311 ignition coil is designed for reliable performance in select Lexus and Toyota vehicles. This coil on plug ignition coil features a blade terminal type with four male terminals, ensuring a secure and efficient electrical connection.

  • Coil Type: Coil on plug ignition
  • Terminal Type: Blade
  • Terminal Quantity: 4
  • Terminal Gender: Male
  • Includes ignition coil and instruction sheet

Technical Details and Compatibility

This ignition coil, part number GN10311, is engineered to meet the specific ignition requirements of various Lexus and Toyota models, including the 4Runner, GS430, GX470, Land Cruiser, LS430, LX470, SC430, Sequoia, and Tundra. The coil on plug design improves ignition efficiency by delivering voltage directly to the spark plug, reducing energy loss. The blade terminal type with four male terminals provides a robust connection that supports consistent engine performance.

Applications and Problem Resolution

The Delphi GN10311 ignition coil is used to replace faulty or worn ignition coils in compatible vehicles. It addresses common ignition-related issues such as:

  • Engine misfires and rough idling
  • Difficulty starting the engine
  • Reduced fuel efficiency
  • Check engine light triggered by ignition faults
  • Loss of power during acceleration

Installation Notes and Tips

Installation of the Delphi GN10311 ignition coil requires basic automotive tools and knowledge. Ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Remove the old ignition coil carefully, noting the orientation of the blade terminals. Install the new coil on plug ignition coil by aligning the four male blade terminals securely. Follow the included instruction sheet for detailed guidance.

Quality Assurance and Warranty

Delphi ignition coils are manufactured to meet OEM specifications, providing dependable performance and durability. The GN10311 ignition coil undergoes rigorous testing to ensure compatibility and reliability in Lexus and Toyota vehicles. Warranty coverage details should be confirmed at the point of purchase.

BrandDelphi
Part NumberGN10311
Coil TypeCoil On Plug Ignition
Package ContentsIgnition Coil, Instruction Sheet
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade

This part fits 75 vehicles. Search below:

YearMakeModelPositionNotes
2010LexusSC430N/A
2009LexusGX470N/A
2009LexusSC430N/A
2009Toyota4RunnerN/A
2009ToyotaSequoiaN/A
2009ToyotaTundraN/A
2008LexusGX470N/A
2008LexusSC430N/A
2008Toyota4RunnerN/A
2008ToyotaSequoiaN/A
2008ToyotaTundraN/A
2007LexusGS430N/A
2007LexusGX470N/A
2007LexusLX470N/A
2007LexusSC430N/A
2007Toyota4RunnerN/A
2007ToyotaLand CruiserN/A
2007ToyotaSequoiaN/A
2007ToyotaTundraN/A
2006LexusGS430N/A
2006LexusGX470N/A
2006LexusLS430N/A
2006LexusLX470N/A
2006LexusSC430N/A
2006Toyota4RunnerN/A
2006ToyotaLand CruiserN/A
2006ToyotaSequoiaN/A
2006ToyotaTundraN/A
2005LexusGS430N/A
2005LexusGX470N/A
2005LexusLS430N/A
2005LexusLX470N/A
2005LexusSC430N/A
2005Toyota4RunnerN/A
2005ToyotaLand CruiserN/A
2005ToyotaSequoiaN/A
2005ToyotaTundraN/A
2004LexusGS430N/A
2004LexusGX470N/A
2004LexusLS430N/A
2004LexusLX470N/A
2004LexusSC430N/A
2004Toyota4RunnerN/A
2004ToyotaLand CruiserN/A
2004ToyotaSequoiaN/A
2004ToyotaTundraN/A
2003LexusGS430N/A
2003LexusGX470N/A
2003LexusLS430N/A
2003LexusLX470N/A
2003LexusSC430N/A
2003Toyota4RunnerN/A
2003ToyotaLand CruiserN/A
2003ToyotaSequoiaN/A
2003ToyotaTundraN/A
2002LexusGS430N/A
2002LexusLS430N/A
2002LexusLX470N/A
2002LexusSC430N/A
2002ToyotaLand CruiserN/A
2002ToyotaSequoiaN/A
2002ToyotaTundraN/A
2001LexusGS430N/A
2001LexusLS430N/A
2001LexusLX470N/A
2001ToyotaLand CruiserN/A
2001ToyotaSequoiaN/A
2001ToyotaTundraN/A
2000LexusLX470N/A
2000ToyotaLand CruiserN/A
2000ToyotaTundraN/A
1999LexusLX470N/A
1999ToyotaLand CruiserN/A
1998LexusLX470N/A
1998ToyotaLand CruiserN/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:

178-8313178-85262-5010926C102836-210836-807950109505152-15965C1196673-130390080-1902790919-0223090919-0224990919-02259921-2010C-629C1173CLS1031CUF230E788IC336IC336SBUF-230UF-230T

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

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