3 Reasons To Upgrade to 1990-91 Hyundai Sonata Spark Plugs 37334 by MSD Ignition

Are you looking for an inexpensive way to improve the performance of your 1990-91 Hyundai Sonata 4Cyl 2.4L? Get the spark plugs by MSD Ignition 37334. Established in 1970, MSD Ignition is one of the longest-standing automotive spark plug manufacturers. It manufactures innovatively designed spark plugs that deliver more focused sparks for higher ignitability. These parts are made from premium materials. So, they are guaranteed to last longer than your stock spark plugs. The best part is that they will run you a base of $31.42 per piece. In this article, we will discuss the benefits of these spark plugs. Here is what we will discuss:

1. What is a spark plug?
2. What are three reasons to upgrade?
3. Why buy the spark plugs 37334 by MSD Ignition?

What is a Spark Plug?

A spark plug helps to initiate and control the combustion of air and fuel in your engine’s combustion chambers. It transmits sparks or electric charges from the car’s ignition system into an engine combustion chamber, igniting the fuel/air mixture. There is a spark plug for each cylinder of your engine. Therefore, a 4Cyl 2.4L engine like that of your 1990-91 Hyundai Sonata requires the same number of spark plugs as there are cylinders.

What are Three Reasons to Upgrade?

Lower Maintenance Costs

Spark plug replacement service is costly largely because of the high labor costs it attracts. With the spark plugs 37334, you will have lengthier replacement intervals of between 60,000 to 100,000 miles, which means that you will schedule fewer spark plug replacement services over the lifetime of your 1990-91 Hyundai Sonata. Therefore, although these spark plugs by MSD Ignition cost more than generic ones, you will end up spending much less on maintenance costs with them.

Increased Performance

These spark plugs feature tips that are made from high-grade material. They also feature tapered-cut, ground electrodes that enhance ignitability while decreasing quenching. As a result, these spark plugs provide more reliable sparks to their tips, resulting in improved combustion of the air and fuel in the cylinders, and consequently, more outstanding performance.

Improved Consistency in the Winter

Cold temperatures can bring down the performance and efficiency of your car’s ignition system, and at times, can even cause your stock spark plugs to foul. When it gets cold, your battery may not produce enough electricity to generate a spark that can bridge the gap between the center electrode tip and the electrode. The spark plugs 37334 are designed with materials that attain better conductivity, and they also have improved gapping between the electrodes. Henceforth, you can count on these spark plugs to deliver focused sparks with greater consistency in the winter.

Why buy the spark plugs 37334 by MSD Ignition?

• Vast Experience: MSD Ignition, headquartered in 1970, El Paso, Texas, United States, have been producing spark plugs for many years. So, it has been doing so for longer than most other spark plug manufacturers around the world. Therefore, you cannot go wrong with their spark plugs 37334.


• Impeccable Reputation: [MSD Ignition] (https://www.google.com/search?q=msd+performance+contact+ifo&oq=msd+performance+contact+ifo&aqs=chrome..69i57j33i10i160l2.15444j0j4&sourceid=chrome&ie=UTF-8) has an unblemished reputation for making reliable and high-quality products, which is why its products are highly sought after. It supplies many top car manufacturers with OE automotive products, and it also serves the global aftermarket spark plugs market.


• Affordable: The spark plugs 37334 costs $31.42, which is competitive compared to competing spark plugs brands.


• Made in: MSD Ignition produces its spark plugs in 1970, El Paso, Texas, United States, so its products are regulated by the Japan Auto Parts Industries Association (JAPIA). JAPIA sets quality standards for Japanese auto part manufacturers.

Specifications and Features

Count:4 per package

Vehicle Compatibility

1990 to 1998 Hyundai Sonata V6 3.0L

1990 to 2005 Hyundai Sonata 4Cyl 2.4L