Sixity Auto NGK Ignition Coils for Jeep Wrangler 3.6L V6 (2012–2017) — 6‑Piece Plug‑Fit Kit with Hardware

Sixity Auto’s 6-piece NGK ignition coil set replaces all six coils on Jeep Wrangler 3.6L V6 models from 2012 through 2017 for a full, plug-and-play ignition rebuild.

If your Wrangler is showing misfires, rough idle, or check-engine signals related to ignition, replacing the entire coil bank with a matched NGK 6-pack restores consistent spark delivery across cylinders. These are genuine NGK coils supplied by Sixity Auto, shipped with original packaging and mounting hardware for an uncomplicated swap. The kit is engineered as a direct OE-style replacement, so you keep factory fit, connector alignment, and the expected heat and vibration tolerance for the 3.6L V6.

Will these NGK coils fit my Jeep Wrangler 2014 3.6L V6?

Yes — the set covers all Jeep Wrangler vehicles equipped with the 3.6L V6 engine from model years 2012 through 2017. Each coil matches the factory mounting points and electrical connector so installation follows the original layout without splicing or modification.

• Fits 2012–2017 Wrangler models with 3.6L V6 engines
• Includes six coils to replace the entire ignition bank
• Direct plug-fit connectors and mounting hardware included
• Genuine NGK-branded parts supplied in original packaging

How will replacing all six coils affect performance?

Replacing worn or failing coils restores uniform spark timing and energy, which reduces misfires, stabilizes idle, and can improve throttle response. Swapping the entire set avoids uneven performance caused by mixing old and new coils and helps prevent future diagnostic confusion.

• Reduces cylinder misfires and rough idle
• Promotes even combustion across cylinders
• Helps clear ignition-related trouble codes after replacement
• Prevents issues from pairing new coils with aged ones

What should I expect during installation?

Installation is straightforward for anyone comfortable with basic engine work: disconnect the battery, remove the ignition cover (if present), unplug each coil, unbolt, and transfer the new coils into place. The kit arrives with the bolts and hardware needed so you won't be hunting for fasteners, and each coil lines up with the factory harness for a clean fit.

• Basic hand tools required; no cutting or rewiring
• Includes original mounting bolts and clips where applicable
• Recommended to clear fault codes and recheck after install
• Estimated time: 30–90 minutes depending on experience

How do these NGK coils compare to aftermarket alternatives?

These are authentic NGK coils, designed to the specifications expected by many OEMs, giving you material quality and internal construction that aftermarket generics may not match. Choosing a full six-coil set from a recognized brand reduces variability and the risk of early failure seen with some low-cost options.

• Genuine NGK manufacturing standards for durability
• Consistent electrical output calibrated for the 3.6L engine
• Supplied with original packaging and part-identification labels
• Sold as a complete set for balanced replacement strategy

Who this is for: This 6-piece NGK ignition coil kit from Sixity Auto is ideal for Jeep Wrangler owners, independent mechanics, and fleet operators who want a reliable, factory-style replacement for all six coils on the 3.6L V6 (2012–2017). Choose this set if you need a straightforward, warranty-quality swap to address misfires, ignition faults, or to proactively replace coils as part of engine maintenance.