Denso 673-2319 Direct Ignition Coil
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Denso
 Direct Ignition Coil - Stick Coil

Denso 673-2319 Direct Ignition Coil

Brand Denso 673-2319
Voltage 12.0
Color Black
Product line Direct Ignition Coil - Stick Coil
Fits Acura · 6 vehicles

Direct ignition coil. Stick coil design for straightforward replacement.

12-volt operation. Matches standard ignition system voltage requirements.

DENSO stick coil. Built by the inventor and leader in stick coil technology.

Cross-references Delphi GN10369, NGK 48872 and 30520-RL5-A01 for the same application. See all 6.

$72.41Free shipping
In stock · usually ships same day before 1pm CST
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Denso Direct Ignition Coil for Acura TSX

The Denso 673-2319 direct ignition coil is a stick coil replacement built for 12.0-volt ignition systems and finished in black. It is a DENSO Certified Replacement Part for 2009-2014 Acura TSX applications, including the 2014, 2013, 2012, 2011, 2010, and 2009 model years.

Key Features

  • Direct ignition coil, stick coil style
  • 12.0-volt electrical specification
  • Black housing
  • OE-style replacement for Acura TSX ignition service
  • Denso part number 673-2319

Product Details

Denso’s stick coil line is built around controlled testing and inspection processes to support consistent ignition performance. The 673-2319 is made for direct replacement use on the Acura TSX and is listed with cross-reference numbers including Delphi GN10369 and NGK 48872 for the same application. If you are searching for an Acura TSX ignition coil, Denso 673-2319 provides a direct-fit option for 2009-2014 Acura TSX models.

Common Issues This Part May Address

  • Engine misfire caused by a weak ignition coil
  • Rough idle related to inconsistent spark delivery
  • Hard starting from ignition coil failure
  • Check engine light triggered by ignition system faults
  • Loss of acceleration response tied to coil breakdown

Installation Notes and Tips

Verify the part number and vehicle year before installation. This ignition coil is listed for the Acura TSX with N/A position fitment, so match the original coil location and connector style during service. Inspect spark plugs, coil boots, and related ignition components at the same time to help confirm the source of the fault. For Acura TSX ignition coil replacement searches, Denso 673-2319 is the direct-fit reference to compare against the original unit.

Quality Assurance

Denso backs this stick coil line with its established testing and inspection process for ignition components. The 673-2319 is a DENSO Certified Replacement Part for 2009-2014 Acura TSX applications and is built to meet the demands of direct ignition service.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2014AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2013AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2012AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2011AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2010AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
2009AcuraTSXDENSO Certified Replacement Part; Direct Ignition Coil - Stick Coil
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — GN10369NGK — 4887230520-RL5-A016732319U5258UF629