A-Premium 4 Ignition Coil Pack and Iridium Spark Plugs Compatible

In this review of the A-Premium set of 4 ignition coil pack and iridium spark plugs, the bottom line is simple: it is a practical, low-cost repair option for owners of many Nissan and Infiniti models who need an easy installation and reliable engine smoothness. The kit is aimed at drivers who want a direct-fit replacement that matches common reference numbers and fits valve cover mount locations, and the biggest reason to buy is the balance of fit and function for the listed vehicles without paying dealer prices.

Key Features

• Direct vehicle fitment: Covers a long list of Nissan and Infiniti models so buyers can check compatibility with specific model years before purchasing.
• Iridium spark plug material: Iridium tipped plugs provide improved ignition stability and consistent performance compared with basic copper plugs.
• Bolt on coil design: Coil packs mount to the valve cover with a bolt and blade terminal for a familiar installation process on compatible engines.
• Pre-set gap range: Spark plugs come within a 1.0-1.1 in gap range for predictable combustion without immediate re-gapping for most fitments.
• Reference cross numbers: Multiple reference numbers are listed so mechanics can confirm parts compatibility with OEM or aftermarket sources.
• One-year guarantee: A-Premium backs the kit with a one-year unlimited-mileage guarantee for added confidence after purchase.

Who It's For

The kit is best for do-it-yourself owners and independent shops repairing Nissan Altima, Sentra, Versa, Rogue, X-Trail and compatible Infiniti models from the listed years who need an affordable, direct-replacement ignition solution. It fits engines in the 1.6L to 2.5L range where blade terminal coil packs and valve cover mounts are standard, and it is suitable for routine maintenance or to replace failed coils and worn plugs.

Those who require a factory-branded OEM part or who prioritize long-term proven longevity over initial cost may want to compare dealer parts or higher-end coils. Also, confirm exact model year and engine before purchase since fitment is specific to the listed vehicles and reference numbers.

Pros & Cons

Pros

• Good direct fit for many Nissan and Infiniti models, reducing installation guesswork.
• Iridium spark plugs contribute to smoother engine idle and better throttle response.
• Simple bolt-on coil design and blade terminals make DIY replacement straightforward.
• Includes a one-year unlimited-mileage guarantee for added buyer protection.

Cons

• Some customers report mixed longevity, so lifespan may vary compared with OEM coils.
• Not the choice for buyers seeking factory-branded components or extended long-term durability claims.

Specifications

Coil terminal quantity	3
Terminal type	Blade
Mount type	Bolt On
Mounting location	Valve Cover
Spark plug material	Iridium+Nickel
Gap size (in)	1.0-1.1
Installation torque	15-20 N

Our Verdict

The A-Premium 4 ignition coil pack and iridium spark plugs kit is a sensible value option for owners of the supported Nissan and Infiniti models who want a straightforward, direct-fit replacement and improved engine smoothness at a budget-friendly price. It is not a premium OEM substitute for those prioritizing maximum longevity, but the included guarantee and clear fitment information make it a good buy for routine repairs and DIY maintenance.

Frequently Asked Questions

Will this kit fit my Nissan Altima?
Check the model year; the kit lists compatibility for Nissan Altima 2007-2018 and matches several reference numbers to confirm fit.

Are the spark plugs pre-gapped?
Yes, the plugs are supplied in the 1.0-1.1 in gap range suitable for the listed engines, though checking gap before installation is recommended.

Does the kit include a warranty?
Yes, A-Premium offers a one-year unlimited-mileage guarantee on this ignition coil and spark plug kit.