HomeIgnition > Ignition CoilKarlyn 5015 Direct Ignition Coil
Part #: 5015

Karlyn 5015 Direct Ignition Coil

Karlyn-STI
43 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Karlyn-STI
Fitment: Toyota, 4Runner, T100, Tacoma, and Tundra
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Reliable Ignition Coil for Toyota 4Runner, T100, Tacoma, and Tundra

The Karlyn 5015 direct ignition coil is designed to provide consistent ignition performance for select Toyota models. Engineered to meet the demands of vehicles like the 4Runner, T100, Tacoma, and Tundra, this ignition coil ensures efficient spark delivery for optimal engine operation.

  • Direct ignition coil design for precise spark control
  • Compatible with Toyota 4Runner, T100, Tacoma, and Tundra models
  • Part number 5015 for accurate identification and fitment
  • Manufactured under the Karlyn-STI product line for quality assurance
  • GTIN 00010975050153 for easy product tracking

About the Karlyn-STI Product Line

The Karlyn-STI line focuses on ignition components engineered to deliver reliable performance and durability. This product line emphasizes direct ignition coil technology, which eliminates the need for traditional spark plug wires, reducing energy loss and improving ignition efficiency. The 5015 ignition coil is part of this line, designed specifically for Toyota vehicles requiring precise ignition timing and consistent spark output.

Product Details and Compatibility

The Karlyn 5015 ignition coil is a direct ignition coil compatible with Toyota 4Runner, T100, Tacoma, and Tundra models. It replaces the factory ignition coil to restore proper spark generation, which is critical for engine combustion. This coil is engineered to meet OEM specifications, ensuring proper fit and function within the ignition system of the specified Toyota vehicles.

Common Applications and Issues Addressed

  • Resolves engine misfires caused by faulty ignition coils
  • Improves starting reliability in Toyota 4Runner, T100, Tacoma, and Tundra
  • Eliminates rough idling and hesitation during acceleration
  • Restores proper ignition timing and spark intensity
  • Prevents check engine light triggers related to ignition faults

Installation Notes and Tips

When installing the Karlyn 5015 ignition coil, ensure the vehicle is turned off and the battery is disconnected to avoid electrical hazards. Remove the old ignition coil carefully, noting the orientation and connector placement. Install the new coil securely, making sure all electrical connections are tight and free of corrosion. It is recommended to inspect related ignition components during installation for optimal performance.

Quality Assurance and Warranty

The Karlyn 5015 ignition coil is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Karlyn products typically undergo quality control testing to ensure reliability. For warranty information, refer to the product packaging or contact the manufacturer directly.

This part fits 43 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2004ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2004ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2004ToyotaTacomaS-Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2004ToyotaTundraBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2004ToyotaTundraSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2003ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2003ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2003ToyotaTacomaS-Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2003ToyotaTundraBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2003ToyotaTundraSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002Toyota4Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002ToyotaTacomaS-Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002ToyotaTundraBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2002ToyotaTundraSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001Toyota4Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001ToyotaTacomaS-Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001ToyotaTundraBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2001ToyotaTundraSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000Toyota4RunnerLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000Toyota4RunnerSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTacomaLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTacomaSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTundraBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
2000ToyotaTundraSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999Toyota4RunnerLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999Toyota4RunnerSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999ToyotaTacomaLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999ToyotaTacomaBase3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999ToyotaTacomaSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1999ToyotaTacomaPre Runner3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1998Toyota4RunnerLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1998Toyota4RunnerSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1998ToyotaT1003.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1997Toyota4RunnerLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1997Toyota4RunnerSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1996Toyota4RunnerLimited3.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI
1996Toyota4RunnerSR53.4LV6N/AOEM Replacement; 3 Required Per Vehicle; Karlyn-STI

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