Denso 673-5204 Direct Ignition Coil

Denso Direct Ignition Coil 673-5204

Denso 673-5204 is a direct ignition coil-on-plug replacement built for 12.0-volt systems and finished in black. It is a DENSO Certified replacement part for select Jeep, Ram, Fiat, Chrysler, and Dodge applications, including Cherokee, Compass, ProMaster City, Renegade, 500X, 200, and Dart models.

Key Features

• Direct ignition coil-on-plug design for modern engine ignition systems
• 12.0-volt electrical specification
• Black housing
• DENSO Certified replacement part
• OE-style fitment for select Jeep, Ram, Fiat, Chrysler, and Dodge vehicles

Product Details

As a direct ignition coil, this part delivers the high-voltage output needed to fire the spark plug from the coil location at the cylinder head. Denso’s stick coil technology is backed by controlled testing and inspection processes to support consistent electrical performance and build quality. The 673-5204 is a practical replacement choice for drivers servicing ignition systems on 2013-2022 vehicles such as the Jeep Cherokee, Jeep Compass, Jeep Renegade, Ram ProMaster City, Fiat 500X, Chrysler 200, and Dodge Dart.

This part cross-references Continental 49132 and Delphi GN10738 for the same application.

Common Uses

• Engine misfire diagnosis tied to a weak ignition coil
• Rough idle caused by inconsistent spark output
• Hard starting related to ignition coil failure
• Check engine light conditions associated with coil circuit faults
• Restoring ignition performance on coil-on-plug systems

Installation Notes

Verify the connector style, mounting location, and engine application before installation. Inspect the spark plug, coil boot, and related wiring for wear or contamination during service. For best results, replace the coil only after confirming the underlying ignition fault and clear diagnostic trouble codes after repair.

Quality Assurance

Denso applies superior testing and inspection processes to this ignition coil to support dependable replacement quality. The 673-5204 is a DENSO Certified replacement part for select applications.