Denso 673-0301 Direct Ignition Coil
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Denso
 Direct Ignition Coil - Stick Coil

Denso 673-0301 Direct Ignition Coil

Brand Denso 673-0301
Voltage 12.0
Color Gray
Product line Direct Ignition Coil - Stick Coil
Fits Subaru · 6 vehicles

Direct ignition coil. Stick coil design for straightforward replacement.

12-volt operation. Matches standard ignition system voltage.

DENSO stick coil. Built by the brand that pioneered this technology.

Cross-references Continental 49187, Delphi GN10679 and 22433 AA620 for the same application. See all 7.

$80.36Free shipping
In stock · usually ships same day before 1pm CST
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Denso Direct Ignition Coil for Subaru Legacy and Outback

The Denso 673-0301 direct ignition coil is a gray, 12.0-volt stick coil built for 2010-2012 Subaru Legacy and 2010-2012 Subaru Outback applications. It is a DENSO Certified Replacement Part for drivers replacing a failing ignition coil on these Subaru models.

Key Features

  • Direct ignition coil, stick coil design
  • 12.0-volt electrical specification
  • Gray housing
  • OE-style replacement for Subaru Legacy and Subaru Outback applications
  • Denso part number 673-0301

Product Details

Denso developed stick coil technology and applies controlled testing and inspection processes to this ignition coil to support consistent ignition performance. The 673-0301 is engineered as a direct ignition coil replacement for 2010-2012 Subaru Legacy and 2010-2012 Subaru Outback models, making it a focused choice for Subaru ignition service. This part cross-references Continental 49187 and Delphi GN10679 for the same application.

Common Issues This Part May Address

  • Engine misfire caused by a weak or failed ignition coil
  • Rough idle on Subaru Legacy or Subaru Outback models
  • Hard starting related to inconsistent spark delivery
  • Loss of acceleration response from ignition breakdown
  • Check engine light conditions tied to coil performance

Installation Notes and Tips

Verify the original coil part number and connector style before installation. Confirm fitment for your exact 2010-2012 Subaru Legacy or 2010-2012 Subaru Outback application, and inspect spark plugs and related ignition components during service. The Denso 673-0301 is a direct ignition coil replacement, so proper seating and secure electrical connection are important for reliable operation.

Quality Assurance

Denso backs this stick coil with its established ignition component testing and inspection standards. The 673-0301 is built as a certified replacement part for Subaru Legacy and Subaru Outback applications, with quality control focused on consistent ignition performance.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2012SubaruLegacyDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2012SubaruOutbackDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2011SubaruLegacyDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2011SubaruOutbackDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2010SubaruLegacyDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2010SubaruOutbackDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 49187Delphi — GN1067922433 AA62022433 AA6216730301U5404UF668