The Best Spark Plugs

Best image of spark plugs
Photo: 8 ACD-OEM Spark Plugs 41-962 + 8 Herlux Spark Plug Wires For LS2 LS3 LS4 LS7 Engines Compatible with 9748HH 41-110
UPDATED MAY 19, 2024

To help you find the perfect spark plug, we continuously put forth the effort to update and expand our list of recommendable spark plugs. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

Our Picks

ACDelco + Herlux 8 ACD-OEM Plugs image
This item is designed to be an exact replacement that meets or exceeds origin...
NGK LKAR7BIX-11S Iridium IX Plug image
Designed specifically for the performance enthusiast, Iridium IX offers extre...
Our Choice
ACDelco + Herlux 8 ACD-OEM Plugs image
This item is designed to be an exact replacement that meets or exceeds origin...
NGK LKAR7BIX-11S Iridium IX Plug image
Designed specifically for the performance enthusiast, Iridium IX offers extre...

8 More Spark Plug Alternatives

Double platinum point pad on center and ground electrode offer excellent durability and...

The same performance as your GM vehicle's original factory component

Spark plug distributor boot shape and materials provide proper fit, installation, and w...

EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is ...

FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip desi...

OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and...

Often specified as original equipment, NGK spark plugs are the best combination of perf...

Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer

Research applications prior to purchase to make sure this part fits your vehicle includ...

[Vehicle Fitment-1]: Compatible with INFINITI EX35 2008-2012 V6 3.5L, FX35 2009-2012 V6...

[Vehicle Fitment-2]: Compatible with Nissan 350Z 2007-2009 V6 3.5L, Altima 2007-2018 V6...

[Reference Number]: 93501, LKAR7BIX-11S, LKAR7BIX11S, 92649, LKAR7BGPS, 92274, LKAR7AHX...

This 4 pack NGK Laser Iridium Spark Plug is compatible with Mazda CX-9 2020, 2019, 2018...

Genuine NGK Parts

Includes original packaging and hardware

Often specified as original equipment, NGK spark plugs are the best combination of perf...

Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer

NGK is the world's largest supplier of OEM spark plugs

Ignition Coil Pack Spark Plugs combo fit for 1.5L L4 2004-2006 Scion xA, Scion xB | 200...

Ignition Coils Part Number: ‎UF316 UF-316 5C1293 90919-02240 90919-02265 9091902240 673...

NPAUTO coils pack and spark plug are designed and produced under high standards, with p...

Buying Guide

Top Rated Spark Plugs

If you're looking into finding the best rated spark plug, you should probable check out the NGK # 3186 G-Power Platinum Plugs. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

NGK # 3186 G-Power Platinum Plugs

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of $14.00 (last checked this morning), we do not list any other spark plugs cheaper than the NGK Plug. Just remember that it's not always the best option to go for the cheapest one.

NGK Plug

The Spark Plug With the Most Reviews

With at least 58 reviews and counting, the NGK # 3186 G-Power Platinum Plugs might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

High Quality Spark Plugs

It's quite rare that the saying "You get what you pay for" turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The AD Auto Parts 8 ACD-OEM Plug currently sells for $137.96.

AD Auto Parts 8 ACD-OEM Plug

The Spark Plug With the Most Clicks

If you trust us and our users, feel free to check out the ACDelco + Herlux 8 ACD-OEM Plugs. Our statistics say that it is the most favorite Spark Plug from the list above.

ACDelco + Herlux 8 ACD-OEM Plugs

Our Bestseller

If you're still undecided, I would recommend that you go with the masses and choose the top selling spark plug: The NGK # 3186 G-Power Platinum Plugs is the hottest bestseller in this category right now.

Spark Plug Reviews

There are no reviews on spark plugs, yet.
Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on Spark Plugs

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about reviews, pros & cons and similar products.
E3 Spark Plugs Reviews of 2018 (Updated) - Automobil...
Here we've written a details review on e3 spark plugs with features, also make the best 6 List. Pros & Cons of this Product  ...
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Pros and Cons of Iridium VS Platinum Spark Plugs - O...
When air and fuel start to mix inside of the internal combustion chamber, it needs an electrical spark to ignite. The ignition coil is attached to  ...
0 persons liked this post.
Source: oards.com
helpful or not helpful
Iridium vs Platinum Spark Plugs — Howrah.org
Iridium VS Platinum Spark Plugs. Learn about pros and cons of spark plugs made using various materials, including copper, platinum and iridium. Decide what  ...
0 persons liked this post.
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4 Types of Spark Plugs: Copper vs Iridium vs Platinu...
After all, the general purpose of a spark plug is to generate an electric Pros – Lasts longer than copper; Reduces debris buildup; Cons – Not  ...
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Spark plug cross reference
Convert one spark plug brand to another. Huge database covering >300 different brands and thousands of spark plugs and glow plugs. ...
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Copper vs Iridium/Platinum Spark Plugs ( Pros and Co...
It is better to stick with what your car came installed with. Both types of spark plugs have their pros and cons. Copper for performance and ...
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helpful or not helpful

Research

Do you want to know more about spark plugs? Check out the links below to gain knowledge about the whole topic of spark plug products.

Useful Videos

How Long do NGK Iridium Spark Plugs Last? - A 100k Mile Review

In this video we review how long do NGK Iridium Spark Plugs last and what they look like after 100000 miles. If you are curious if these plugs can last a long time ...

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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