5 Best Spark Plugs for Acura Integra

Acura has long been one of the premier luxury car brands, and Integra was an affordable entry point into the Acura brand up until it was discontinued in 2001.

The Integra was known for its solid driving performance and responsive handling, but if your car isn’t feeling as peppy as it used to, it might be time to replace some of your spark plugs.

We did some research on the best spark plugs for Acura Integra and came up with these 10 picks that we’re sure will get your car running smoothly again.

In a Hurry Here are Top Picks:

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Buying Guide – Spark Plug for Acura Integra

When your Acura Integra was new, it ran well and the engine was functioning efficiently. But as time goes by, its performance deteriorates with age and use.

One of the reasons is that the spark plugs are not working at their optimal capacity anymore.

If you are planning to buy new spark plugs for your Acura Integra, then you need to consider several factors before buying them.

Build quality

If you’re looking to upgrade your vehicle’s spark plugs, you want to ensure that they are of a high quality so that they work effectively.

Think about what kind of car you have and make sure that you choose high-quality spark plugs in order to achieve top performance from your vehicle. Investing in good, high-quality products is always worth it.


First and foremost, remember that spark plugs are installed into car engines. The vehicle’s compatibility with its corresponding spark plugs is of utmost importance when you want to buy a certain type of spark plug for your Acura Integra.

You don’t want to end up installing incompatible ones in your engine because it could affect its performance and efficiency.

Whenever you choose a certain type of spark plug from a particular manufacturer, take note if they are compatible with your vehicle or not.


The first thing you want to think about is your performance. What are you trying to do with your car? Make it run faster? Go farther? If so, consider spark plugs that’ll help you reach those goals.

For example, if your car will be doing a lot of highway driving, platinum or iridium plugs can make a big difference in performance. On top of these factors, how well your engine performs also depends on how far it has been used and maintained.


The plug’s ceramic insulator should be strong enough to withstand high engine temperatures. Cheap spark plugs can break down under pressure and lose their ability to ignite fuel and air properly, causing damaging backfires.

Ideally, spark plugs should be able to withstand 1,000 hours of continuous operation at 125 C (257 F). The best-case scenario is if they can make it through 10,000 hours. Be wary of any spark plug that doesn’t provide these specifications.


When you’re waiting at a traffic light or sitting in a drive-thru, your car is still burning fuel and that means it’s releasing emissions. Idling may only be a small factor, but keeping your car idling less will help you save on gas and keep emissions down.

Most cars have an idle-stop feature that allows drivers to shut off their engines when they come to a stop. This can save up to 40 percent of fuel costs over time.

Gap Size

Your vehicle has a specific gap size between its spark plugs, and that size doesn’t just change from vehicle to vehicle it also changes from year to year in each model of your car. Determine what that gap is before you start shopping for new spark plugs. It’s usually in your owner’s manual.

Heat Range

The heat range of spark plugs is determined by how hot they’re able to run. The longer a spark plug lasts at higher heat levels, the higher its heat range.

For example, a normal heat range might be anywhere from 1 (lowest) to 10 (highest). The higher-heat engine compartment of an Acura will require you to go with high-heat plugs like 10R or 10S.

Corrosion Resistance

A spark plug’s firing end is its most important feature because it’s where ignition takes place. If your engine has a tendency to get too much gasoline or not enough air, your spark plugs can become coated with carbon deposits that affect their ability to transmit electricity and ignite fuel.

The longer you go without changing your spark plugs, the higher risk you run of accumulating fouling agents that can affect ignition performance and reduce efficiency.

Ease of Installation

Regardless of whether you’re experienced with cars or not, it doesn’t take a rocket scientist to know that spark plugs need to be installed properly.

The risk of a botched installation is high enough that we recommend using spark plugs designed for DIY installers. That said, we don’t want you to have too hard of a time either.

Best Spark Plugs for Acura Integra to Buy

A spark plug is an important part of your vehicle, so when it comes time to replace yours, you should be looking at all your options and find a new spark plug that fits both your engine and your budget.

Luckily, we have just such a list for you here.

1. 4pcs NGK V-Power

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Endure more spark plug startups and firings with the NGK V-Power Spark Plugs. Available in a pack of 4, these NGK V-Power Spark Plugs are designed to fit Acura Integra 1.8L L4 1992-2001.

These NGK spark plugs are made of copper, which ensures optimum heat transfer and offers longer life.

These high-quality spark plugs are also designed to withstand high wear, deliver a clean and quick engine start, and resist corrosion.

With this Spark Plugs by NGK, you can now endure more than a couple of start-ups and firings with your Acura.

What We Like

  • Compatible with NGK V-Power Spark Plugs
  • It makes the car run perfectly

What We Don’t Like

  • You may need a new ignition coil

2. 4pcs NGK G-Power

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NGK has introduced a new spark plug design with a longer center electrode and side electrode. This overall longer design brings the spark closer to the air/fuel mixture ignited by the spark event.

This design performs very well in engines with advanced ignition timing, high compression, or high revving performance engines.

These G-Power spark plugs are suitable for Acura Integra 1.8L L4 1992-2001 as well as Toyota Celica 1.8L L4 1992-1993. These spark plugs are also recommended for pre-1992 engines with a stock ignition system, stock timing, and stock boost.

NGK makes coils for the Acura Integra GSR, K24, and Integra LS models. NGK also makes the ignition wires that work with these coils.

What We Like

  • Better fuel economy
  • Longer life

What We Don’t Like

  • Can be expensive

3. Bosch Automotive 9603

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Keep your engine running at its best with the Bosch Automotive 9603 Double Iridium OE Replacement Spark Plug (1 Pk). Replacing your OE spark plug can add miles to your engine.

This Bosch spark plug is a Double Iridium spark plug that features a double-ground electrode that provides twice the spark energy from the same power source.

This Bosch spark plug is designed to start better in cold weather and has a voltage of up to 30,000 volts.

The bosch spark plug is equipped with a platinum center electrode that increases the spark-emitting area making Bosch spark plugs last up to four times longer than other standard double iridium spark plugs.

It’s manufactured with a unique heat-resistant insulator that prevents pre-ignition and has increased resistance to thermal shock, so the spark plug doesn’t burn up.

The unique interior design is precision machined to fit properly in your engine. The Bosch spark plug is rated at 9.3 amps with a voltage of up to 40,000 volts and is compatible with a wide range of vehicles.

What We Like

  • Good quality spark plug
  • Double iridium spark plug
  • Last up to 4X longer than a standard spark plug
  • Increases the spark-emitting area making it start better in cold weather
  • Equipped with a heat-resistant insulator that prevents pre-ignition

What We Don’t Like

  • It does not have a warranty

4. 4pcs NGK Laser Iridium

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NGK Laser Iridium Spark Plugs are designed for improved ignitability, performance, and durability. They are constructed with a center electrode for uniform spark discharge and a ground electrode for superior spark transfer.

A patented laser welded, 360-degree electrode design provides improved electrode to cylinder head contact, reducing misfires and dead cylinder problems.

The Laser Iridium Spark Plugs are made from the finest materials, built with precision, and manufactured with quality and durability in mind. Each spark plug is set to the factory recommended gap to ensure optimum performance.

NGK Laser Iridium Spark Plugs compatible with Acura Integra 1.7L 1.8L L4 1992-2001 Ignition Wire Secondary, designed to provide increased power by using more oxygen.

What We Like

  • High-quality and durable
  • It will last a long time

What We Don’t Like

  • Expensive, but worth the money

5. NGK Iridium IX

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NGK IRIDIUM IX is the next generation of iridium spark plugs from NGK. The latest technology used in the development of NGK IRIDIUM IX results in a spark plug with improved fuel energy.

A longer electrode design for better performance, and a heat range that provides for easier starts and better protection against fouling.

The 1.8L/1797cc BKR6EIX-11 (4 Pack) from NGK is a direct replacement for BLR6EIX-11 (4 Pack) and comes with a 1-year limited factory warranty.

What We Like

  • Affordable
  • Easy to install
  • Lasts longer than other spark plugs

What We Don’t Like

  • You have to buy extra coils to get it to work


Spark plugs are the part of the engine that ignites the air and fuel mixture that the engine runs on.

This is the process that makes the engine run and is what differentiates it from a generator, which doesn’t require fuel to run.

If a spark plug has been working for a long time, it will burn out, making it necessary to replace it.

Fortunately, the entire process is really easy and can be done by almost anyone with the right tools.