Spectra C-606 Ignition Coil
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Spectra

Spectra C-606 Ignition Coil

Brand Spectra C-606
Fits INFINITI and Nissan · 4 vehicles

Premium copper construction. Built with premium grade copper for stable electrical transfer.

OE-style replacement. Direct-fit ignition coil for specified coil-pack applications.

Engineered standards. Developed under high manufacturing standards from Spectra Premium.

Cross-references Hitachi Automotive IGC0022, Hitachi Automotive IGC0023 and Walker Exhaust 48328 for the same application. See all 18.

$24.67Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Ignition Coil Overview

The Spectra C-606 ignition coil is a direct-fit replacement for specific Nissan and INFINITI applications that use a number 1 cylinder coil pack. It is built with premium grade copper and engineered to meet high manufacturing standards for consistent ignition performance.

Key Features

  • Premium grade copper construction for reliable electrical transfer.
  • Direct ignition coil application for specified coil-pack systems.
  • Built to Spectra Premium engineering standards.
  • Fits select Nissan Pathfinder and INFINITI QX4 applications.
  • Part number C-606 for easy identification and ordering.

Detailed Description

Use the Spectra C-606 when replacing a failed ignition coil on supported coil-pack systems. This ignition coil is specified for number 1 cylinder applications and is listed for 2000 INFINITI QX4 with direct ignition coil, 2001 INFINITI QX4 through 07/2002, and 2001-2002 Nissan Pathfinder. The copper-based design supports stable electrical delivery, which is important for dependable spark output and smooth engine operation. If you are servicing a Nissan Pathfinder or INFINITI QX4 with the listed configuration, C-606 provides a focused replacement option.

What It Helps Fix

  • Engine misfire caused by a weak or failed coil.
  • Hard starting related to inconsistent spark delivery.
  • Rough idle from ignition output loss.
  • Check engine light conditions tied to coil performance.

Installation Notes and Tips

Verify the cylinder position and ignition system configuration before ordering. This part is listed for number 1 cylinder applications only, and one fitment note specifies direct ignition coil use on the INFINITI QX4. Confirm the vehicle year and application details against the fitment table before installation. Part number C-606 should be matched exactly when replacing the original coil.

Quality Assurance

Spectra Premium ignition coils are manufactured with premium grade copper and developed under high engineering standards for consistent replacement quality.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2002NissanPathfinder3.5LV6Pack; For Number 1 Cylinder Only
2001INFINITIQX43.5LV6Pack; For Number 1 Cylinder Only; To 07/2002
2001NissanPathfinder3.5LV6Pack; For Number 1 Cylinder Only
2000INFINITIQX43.3LV6Pack; with Direct Ignition Coil; For Number 1 Cylinder Only
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Hitachi Automotive — IGC0022Hitachi Automotive — IGC0023Walker Exhaust — 483285C1168224484W00123020936803352170517883606734014C1301C1335CLS1076CUF328E358E358PIC458UF328