26277 Denso Ignition Coil 673-7303

Genuine Denso Ignition Coil 673-7303 - Holden VE VF Commodore & Captiva V6

The Denso Ignition Coil 673-7303 (SKU 26-277) is a premium OEM-quality ignition coil specifically designed for Holden VE and VF Commodore V6 and Captiva V6 models. Manufactured by Denso, a world-leading automotive supplier trusted by major manufacturers, this ignition coil delivers reliable spark energy for optimal engine performance, fuel efficiency, and smooth operation.

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Key Features & Benefits

• Genuine Denso Quality: OEM-grade component meeting or exceeding factory specifications
• High-Energy Spark Output: Delivers consistent, powerful spark for complete fuel combustion
• Improved Engine Performance: Ensures smooth acceleration, better throttle response, and optimal power delivery
• Enhanced Fuel Efficiency: Proper ignition timing reduces fuel consumption and emissions
• Direct OEM Replacement: Perfect fit for seamless installation without modifications
• Durable Construction: Built to withstand extreme temperatures and vibrations for long service life
• Reduced Emissions: Efficient combustion helps your vehicle meet emissions standards
• Reliable Starting: Ensures dependable cold starts and consistent performance in all conditions

OEM Part Number Cross Reference

This Denso ignition coil replaces the following OEM part numbers:

• Denso: 673-7303, 6737303
• Holden/GM: 0997001510, 12618542, 12590990, 12610626, 12632479
• Suzuki: 3340078J00, 3340078J01, 3340078J02
• Cross Reference: IGC-277, IGC277

Vehicle Applications

This ignition coil is compatible with the following vehicles:

• Holden VE Commodore V6 (2006-2013) - 3.0L & 3.6L Alloytec engines
• Holden VF Commodore V6 (2013-2017) - 3.0L & 3.6L SIDI engines
• Holden Captiva V6 (2006-2018) - 3.2L engines
• Other GM/Holden V6 applications - Please verify using our vehicle catalogue

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Technical Specifications

• Part Number: 673-7303
• SKU: 26-277
• Manufacturer: Denso
• Barcode: 042511243941
• Weight: 0.25kg
• Component Type: Ignition Coil
• Application: Holden VE/VF Commodore V6, Captiva V6
• Condition: Brand New, Genuine OEM Quality

Signs You Need a New Ignition Coil

If your Holden Commodore or Captiva is experiencing any of these symptoms, a faulty ignition coil may be the cause:

• Engine misfires or rough running
• Check engine light illuminated (P0300-P0306 misfire codes)
• Poor fuel economy
• Loss of power or hesitation during acceleration
• Hard starting, especially when cold
• Rough idle or engine vibration
• Backfiring or popping sounds from the exhaust
• Increased emissions or failed emissions test

Why Choose Genuine Denso Ignition Coils?

Denso is one of the world's largest OEM suppliers of automotive components and has been manufacturing ignition systems for over 70 years. As the original equipment supplier for many Holden vehicles, Denso ignition coils are engineered to exact specifications, ensuring perfect compatibility, reliable performance, and long service life. When you choose genuine Denso, you're getting the same quality component that was originally installed in your vehicle at the factory.

Installation Recommendations

While this is a direct replacement part, we recommend the following for optimal results:

• Replace in Sets: If one ignition coil has failed, consider replacing all coils at the same time as they typically wear at similar rates
• Replace Spark Plugs: When installing new ignition coils, it's recommended to replace spark plugs simultaneously for best performance
• Professional Installation: We recommend professional installation to ensure proper diagnosis and fitment
• Clear Fault Codes: After installation, ensure all diagnostic trouble codes are cleared

Fast Shipping Australia-Wide: Get your Holden back on the road quickly with our reliable shipping service across Australia.

Order your genuine Denso Ignition Coil today and restore your Holden's performance, efficiency, and reliability!