Karlyn 5186 Direct Ignition Coil

Reliable Ignition Coil for Nissan and INFINITI Vehicles

The Karlyn Bremi-STI 5186 direct ignition coil is designed to provide consistent ignition performance for select Nissan and INFINITI models. Engineered to meet OEM specifications, this ignition coil supports efficient engine operation and reliable starting.

• Direct ignition coil design for precise spark delivery
• Compatible with Nissan Armada, NV2500, NV3500, Pathfinder, TITAN, and INFINITI QX56
• Part number 5186 ensures exact fit and function
• Manufactured under the Bremi-STI product line for quality and durability
• GTIN 00010975051860 for easy identification and inventory management

About the Bremi-STI Product Line

The Bremi-STI line focuses on ignition components engineered for durability and performance. This product line includes ignition coils that are designed to meet the specific electrical and mechanical requirements of various vehicle models. The Karlyn Bremi-STI 5186 ignition coil is part of this range, ensuring compatibility and reliable operation for Nissan and INFINITI vehicles.

Product Details and Compatibility

The Karlyn Bremi-STI 5186 ignition coil is a direct ignition coil intended for use in several Nissan and INFINITI models, including the Armada, NV2500, NV3500, Pathfinder, TITAN, and QX56. This coil delivers the necessary voltage to the spark plugs, enabling efficient combustion and engine performance. Using the correct ignition coil like part number 5186 helps maintain engine stability and reduces misfires.

Common Issues Addressed by This Ignition Coil

• Engine misfires or rough idling
• Difficulty starting the engine
• Reduced fuel efficiency due to incomplete combustion
• Check engine light related to ignition faults
• Loss of engine power or hesitation during acceleration

Installation Notes and Tips

When installing the Karlyn Bremi-STI 5186 ignition coil, ensure the vehicle is turned off and the battery is disconnected to prevent electrical shock. Remove the old ignition coil carefully, avoiding damage to the wiring harness. Confirm the part number 5186 matches the original coil before installation. After installation, verify proper connection and test engine performance to confirm correct operation.

Quality Assurance and Warranty

Karlyn ignition coils under the Bremi-STI line are manufactured to meet industry standards for quality and reliability. While specific warranty details are not provided here, products from this line typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always refer to the product packaging or manufacturer documentation for exact warranty terms.