Denso 673-1308 Direct Ignition Coil

Reliable Ignition Performance for Lexus, Toyota, and Scion Vehicles

The Denso 673-1308 Direct Ignition Coil delivers consistent 12-volt ignition power designed for a range of Lexus, Toyota, and Scion models. Engineered to meet OEM specifications, this gray ignition coil ensures efficient spark delivery for optimal engine performance.

• Direct Ignition Coil with 12-volt operation
• Gray color for easy identification and fitment
• Compatible with multiple Lexus, Toyota, and Scion models including Camry, Tacoma, and 4Runner
• Part number 673-1308 for precise replacement
• Designed for Coil on Plug ignition systems

About the Denso Coil on Plug Product Line

The Denso Coil on Plug product line is engineered to provide direct ignition coil solutions that integrate seamlessly with modern ignition systems. This line focuses on delivering reliable spark generation directly at the plug, reducing energy loss and improving ignition efficiency. The 673-1308 coil is part of this line, designed to fit specific vehicle applications requiring direct ignition coil replacement.

Product Details and Specifications

This Denso ignition coil operates at 12 volts and features a gray housing for durability and easy identification. It is a direct ignition coil, meaning it mounts directly on the spark plug, eliminating the need for spark plug wires. The coil is compatible with a variety of Lexus, Toyota, and Scion models such as the Lexus IS500, Toyota Tacoma, and Scion xB, ensuring proper fit and function. The part number 673-1308 corresponds to this specific coil, facilitating accurate ordering and replacement.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils causing misfires
• Restores proper spark delivery to improve engine starting and performance
• Addresses rough idling and engine hesitation related to ignition coil failure
• Helps resolve check engine light codes related to ignition coil malfunction
• Prevents engine stalling caused by inconsistent spark generation

Installation Notes and Tips

When installing the Denso 673-1308 ignition coil, ensure the engine is cool and the ignition is off. Remove the old coil carefully to avoid damaging the spark plug or wiring harness. Confirm the coil’s gray color and part number match the replacement specifications. Tighten mounting bolts to manufacturer torque specifications and verify electrical connections are secure. After installation, clear any diagnostic trouble codes and perform a test start to confirm proper operation.

Quality Assurance and Warranty

Denso ignition coils are manufactured to meet strict quality standards and OEM specifications. The 673-1308 coil undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details are not provided here, Denso products typically come with a limited warranty covering defects in materials and workmanship.