What This Kit Fixes
Ignition coils and spark plugs work together to ignite the air/fuel mix. When either is tired, you get:
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Misfires and hesitation
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Rough idle and poor throttle response
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Reduced fuel economy
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Check Engine Light (P030x codes, hello old friend)
On the Nissan 350Z and Infiniti G35, replacing coils and plugs together is the smart move.
What’s Included
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6× Ignition Coil Packs (Blue)
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6× Iridium Spark Plugs
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Complete 12-piece set for VQ35 V6 engines
Key Features
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OEM-style direct-fit ignition coils
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High-performance iridium spark plugs for long service life
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Factory-style connectors and boot lengths
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No programming or relearn required
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Balanced, consistent spark across all cylinders
Translation: install, start, drive. Wild concept.
Vehicle Compatibility
Compatible with Nissan & Infiniti 3.5L V6 (VQ35) models, including:
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Nissan 350Z – 2003–2006
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Infiniti FX35 – 2003–2008
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Infiniti G35 – 2003–2006, 2007
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Infiniti M35 – 2006–2008
⚠️ Always verify year and engine—Nissan loved mid-cycle changes.
Compatible with Infiniti Models:
- 2003-2008 FX35 V6 3.5L
- 2003-2006 G35 V6 3.5L
- 2007-2007 G35 V6 3.5L Coupe; Engine Code: VQ35DE
- 2006-2008 M35 V6 3.5L
Compatible with Nissan Models:
- 2003-2006 350Z V6 3.5L
Specifications:
- Terminal Quantity: 3
- Terminal Gender: Male
- Terminal Type: Blade
- Voltage: 12V
- Center Electrode Core Material: Nickel
- Spark Plug Material: Iridium
- Packaging Type: Box
- OEM Number: 22448AL615, UF-401, UF401
Why Choose A-Premium?
A-Premium focuses on OEM-spec replacement parts that fix problems without dealer pricing. This kit is ideal for daily drivers, stock restorations, and anyone who wants their VQ to run like it should—consistently.
Final Verdict
If your VQ35 needs ignition help, this A-Premium Coil Pack & Iridium Spark Plug Set is the efficient, no-nonsense solution. Replace everything once, restore performance, and stop playing whack-a-misfire.
Amazon Customer –
NICE ORDER
xxx –
its been 10000 miles… working good so far….
Kevin Mohamed –
This coil pack was no good. When buying parts for older model cars always buy OEM parts.