DENSO 673-8214 Direct Ignition Coil Coil-on-Plug Replacement

The DENSO 673-8214 is a direct-fit replacement ignition coil engineered to restore reliable ignition performance. As a coil-on-plug (COP) unit, it mounts directly over the spark plug, eliminating the need for high-tension ignition cables and delivering a focused, high-energy spark precisely where it is needed.

DENSO is the original equipment supplier to many of the world's leading automakers and pioneered the industry's first compact stick-type direct ignition coil. Every coil in the DENSO lineup is designed and optimized for its specific application and undergoes rigorous testing to ensure OE-level quality and fit.

Key Features:

• Direct OE replacement — engineered to match original equipment specifications for a precise fit and reliable performance
• Integrated driving circuit — compact internal circuit built into the top of the coil reduces complexity and improves reliability
• Diagonal inductive windings — eliminate sectioned bobbins, reducing overall size and weight while improving energy efficiency
• High-energy ignition output — delivers consistent spark voltage under all operating conditions to support clean combustion and reduce emissions
• Eliminates phantom misfires — superior construction minimizes the risk of intermittent misfire-related fault codes
• OE-grade materials — premium components tested and inspected to meet or exceed original equipment standards
• Sold individually — one ignition coil per package

Replacing a faulty ignition coil with the DENSO 673-8214 helps restore proper engine combustion, improve fuel efficiency, reduce harmful emissions, and eliminate symptoms such as rough idle, hard starting, and misfire trouble codes (P0300–P0312).