PHILTOP Ignition Coil Pack and Spark Plugs Set of 4 - Reliable

Our review of the PHILTOP Ignition Coil Pack and Spark Plugs set finds it best suited for Nissan Juke owners who need a straightforward, OE-spec replacement to address misfires and rough idle. The set includes four UF659 coil packs and four 91215 double iridium spark plugs designed to meet factory specifications, so the single biggest reason to buy is compatibility: it fits 2011-2017 Juke trims including S, SL, SV, Nismo and Nismo RS and aims to restore smooth running and quicker starts without complex tuning.

Key Features

• OE specifications: Precision fit that matches factory form and function for the specified Nissan Juke years to simplify installation and reduce fitment issues.
• Complete set: Four coil packs plus four double iridium spark plugs provide a full-bank replacement so all cylinders receive matched ignition components for balanced performance.
• Double iridium plugs: Premium iridium central electrodes improve durability, provide more stable idle, and help with quicker cold starts and better fuel efficiency.
• Fast ignition: Coils offer rapid spark delivery within 0.1-0.2 seconds to help eliminate misfires and produce smoother engine operation.
• Durability features: Coil design includes high temperature corrosion resistance and RF interference protection for longer service life and reliable operation.
• High voltage output: Stronger spark capability is intended to restore combustion efficiency and help recover lost performance and mileage.

Who It's For

This kit is aimed at Nissan Juke owners from model years 2011-2017 who are experiencing misfires, rough idle, warning lights, or deteriorated fuel economy and want a like-for-like OE specification replacement. It is also a good option for DIY mechanics who prefer replacing all coils and plugs at once to ensure even wear across cylinders.

It is less appropriate for vehicles outside the listed Juke years or owners who require performance-tuned ignition parts; those users should seek model-specific performance coils or aftermarket tuning components that explicitly target higher output or modified engines.

Pros & Cons

Pros

• Direct OE-spec fitment for multiple Nissan Juke trims, reducing install uncertainty.
• Double iridium spark plugs offer improved longevity and more consistent starts.
• Fast ignition and high voltage output help resolve misfires and smooth engine operation.
• Complete four-coil and four-plug set ensures matched components across all cylinders.

Cons

• Some customers report mixed build quality, noting lower-grade materials in parts of the kit compared with original factory units.
• Not intended for custom or high-performance builds that need specialty ignition parts.

Specifications

Vehicle Fitment	2011-2012 Juke; 2013-2014 Juke S/SL/SV/Nismo; 2014-2017 Juke Nismo RS
Quantity	4 coil packs + 4 double iridium spark plugs
Coil Terminal Quantity	3
Terminal Type	Blade
Voltage	12V
Spark Plug Material	Double Iridium

Our Verdict

The PHILTOP coil and plug kit is a practical, cost-effective replacement for Juke owners seeking to cure misfires and restore smooth idle with OE-spec parts. It delivers strong ignition performance and durable iridium plugs for improved starts and fuel economy, though buyers should be aware of some reports of mixed material quality; overall it represents good value for standard replacement needs.

Frequently Asked Questions

Will these parts fit my Juke?
They cover Nissan Juke model years 2011-2012, 2013-2014 S/SL/SV/Nismo, and 2014-2017 Nismo RS; confirm your exact year and trim before ordering.

Are the spark plugs high performance?
The plugs use double iridium electrodes for longer life and better starts but are intended as durable OE-style replacements rather than aftermarket racing plugs.

Will replacing all four coils and plugs fix misfires?
Replacing factory coils and plugs with this matched set often resolves ignition-related misfires, rough idle, and improved fuel economy if those issues stem from worn ignition components.