Denso 671-4262 Spark Plug Wire Set
OE Quality 60-Day Returns
Denso
 7mm

Denso 671-4262 Spark Plug Wire Set

Brand Denso 671-4262
Bushing Material 4
Distributor Coil End Terminal Type Female
Insulation Outside Diameter 7.00
Spark Plug Boot Material Sil PBT Sil
Spark Plug End Boot Degree 105
Spark Plug End Terminal Type FEMALE
Product line 7mm
Fits Suzuki and Daewoo · 5 vehicles

OE-style replacement. Matches factory form, fit, color, and performance.

7mm wire set. Sized for dependable ignition performance.

Sil PBT Sil boots. Durable boot construction helps maintain a secure connection.

Cross-references ACDelco 974K, Airtex 2X1240 and Autolite 97128 for the same application. See all 11.

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Denso 671-4262 Spark Plug Wire Set

Denso 671-4262 is a spark plug wire set built to match factory-installed form, fit, color, and performance. It is compatible with 2004-2008 Suzuki Forenza applications and uses a 7mm wire design for OE-style ignition service.

Key Features

  • OE-style replacement spark plug wire set for the ignition system
  • 7mm insulation outside diameter for factory-style routing and fit
  • Sil PBT Sil spark plug boot material for durable terminal protection
  • 105-degree spark plug end boot angle for proper connection clearance
  • Female spark plug end terminal type and female distributor/coil end terminal type
  • Compatible With 2004-2008 Suzuki Forenza, N/A

Product Details

Denso First Time Fit ignition wire sets are built to mirror the original wire set in shape, connection style, and operating characteristics. The 671-4262 part number is a direct-fit style solution for the Suzuki Forenza from 2004 through 2008, with 7mm construction and OE/OES-level material standards. This makes it a practical choice when replacing worn ignition wires on a Suzuki Forenza 2004-2008 model range.

This part cross-references ACDelco 974K and NGK KRX011 for the same application.

Common Reasons for Replacement

  • Engine misfire caused by worn or damaged plug wires
  • Hard starting related to weak ignition transfer
  • Rough idle from deteriorated wire insulation or terminals
  • Intermittent spark loss at the plug or coil/distributor connection
  • Visible cracking, heat damage, or boot wear on existing wires

Installation Notes and Tips

Verify the wire routing against the original layout before removal, and transfer one lead at a time to preserve firing order. Confirm the female terminal ends and 105-degree spark plug boot orientation match the vehicle’s connection points. For 2004-2008 Suzuki Forenza ignition service, inspect the coil and plug terminals for corrosion or carbon tracking before installing Denso 671-4262.

Quality Assurance

Denso states that First Time Fit ignition wire sets are engineered to match factory-installed parts in form, fit, color, and performance, with construction that meets or exceeds OE/OES standards.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008SuzukiForenzaN/A7mm
2007SuzukiForenzaN/A7mm
2006SuzukiForenzaN/A7mm
2005SuzukiForenzaN/A7mm
2004SuzukiForenzaN/A7mm
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 974KAirtex — 2X1240Autolite — 97128CARQUEST — 35-4407GP - Guaranteed Parts — 7569NAPA Mileage Plus — 6714262NGK — KRX011PROConnect — 184059Sorensen — 76975STI — 722Wells — QW1383