Denso 673-1306 Direct Ignition Coil

Reliable Direct Ignition Coil for Toyota and Scion Vehicles

The Denso 673-1306 ignition coil is designed to deliver consistent 12-volt performance for select Toyota and Scion models. This gray-colored direct ignition coil ensures efficient spark delivery, supporting optimal engine function in vehicles like the Toyota Prius and Scion xB.

• Direct ignition coil with 12-volt operation
• Gray color for easy identification
• Compatible with multiple Toyota and Scion models
• Part number 673-1306 for precise replacement
• Designed for Coil on Plug applications

About the Denso Coil on Plug Product Line

The Denso Coil on Plug product line focuses on direct ignition coils that mount directly onto the spark plug, eliminating the need for spark plug wires. This design improves ignition efficiency and reduces potential points of failure. The 673-1306 coil is part of this line, engineered to provide reliable spark delivery for compatible Toyota and Scion vehicles.

Product Details and Specifications

This Denso ignition coil operates at 12 volts and features a gray housing for easy recognition during installation or maintenance. It is a direct ignition coil, meaning it connects directly to the spark plug, which helps improve ignition timing and engine performance. The coil is compatible with various Toyota and Scion models, including the Echo, Prius, Prius C, xA, xB, and Yaris, ensuring a precise fit and reliable operation.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils in Toyota Prius and Scion xB
• Resolves engine misfires and rough idling
• Improves starting reliability in Toyota Yaris and Scion xA
• Addresses poor fuel economy caused by ignition coil failure
• Eliminates check engine light issues related to ignition coil faults

Installation Notes and Tips

When installing the Denso 673-1306 ignition coil, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shock. Carefully remove the old coil and inspect the spark plug for wear or damage. Install the new coil firmly onto the spark plug, ensuring a secure connection. This coil is designed for direct plug-in installation on compatible Toyota and Scion models.

Quality Assurance and Warranty

Denso ignition coils are manufactured to meet OEM standards for durability and performance. The 673-1306 coil undergoes rigorous testing to ensure reliable operation under normal driving conditions. While specific warranty details may vary, Denso products typically include a limited warranty against defects in materials and workmanship.