Best spark plugs for ram 1500 5.7 hemi 2023

Struggling to select the best spark plugs for your ram 1500 5.7 hemi 2023? You’re not alone!

With seemingly endless options available, it can be difficult to decide. This guide will help you find the perfect spark plug for your vehicle.

Best spark plugs for ram 1500 5.7 hemi 2023

  1. ENASpark Plug (Editor’s Pick)
  2. Champion Platinum Power(Best Overall)
  3. Bosch Automotive Spark Plug (Budget Friendly)
  4. APDTY Tune Up SparkPlugs
  5. Partsam Iridium Spark Plug
  6. E3 Spark Plugs 
  7. Mopar Spark Plugs OEM

1) ENASpark Plug

Check Latest Price

The ENASpark Plug is an excellent choice for Grand Cherokee owners looking for a compatible and original replacement option. The iridium spark feature is one of the standout features of this spark plug, providing improved performance and longevity compared to standard spark plugs. Iridium is a hard and dense metal, which means it is less likely to wear down over time, making it an ideal material for spark plugs. The ENASpark Plug’s iridium construction allows for consistent, reliable ignition and improved fuel efficiency, making it a worthwhile investment for any Grand Cherokee owner.

Additionally, the ENASpark Plug is an original replacement part, ensuring compatibility and easy installation without the need for modifications or adjustments. Overall, the ENASpark Plug is a high-quality option for Grand Cherokee owners looking to improve their vehicle’s performance and maintain its original specifications.

Check Latest Price

2) Champion Platinum Power

Check Latest Price

The Champion Platinum Power spark plug is an original and premium product that is compatible with Grand Cherokee vehicles. The spark plug features an iridium center electrode that provides exceptional performance and durability. The iridium center electrode can withstand high temperatures and is less likely to corrode, ensuring consistent ignition throughout the lifespan of the spark plug. The Champion Platinum Power spark plug is designed to meet or exceed OEM specifications, making it an ideal replacement option for Grand Cherokee owners looking to maintain their vehicle’s performance.

The spark plug’s premium materials and construction also help to improve fuel efficiency, reduce emissions, and prolong engine life. Overall, the Champion Platinum Power spark plug is a reliable and high-quality product that delivers superior performance and compatibility with Grand Cherokee vehicles. If you’re in need of a spark plug replacement, this product is definitely worth considering.

Check Latest Price

3) Bosch Automotive Spark Plug

Check Latest Price

The Bosch Automotive Spark Plug is a high-quality product that boasts several impressive features. Firstly, it is compatible with a wide range of vehicles, making it a versatile choice for car owners. Specifically, it is a great choice for owners of Grand Cherokee vehicles. One of the standout features of this spark plug is the use of iridium material in its construction. Iridium spark plugs are known for their durability and longevity, making them an excellent choice for those who want to minimize maintenance costs and maximize performance.

Additionally, the use of iridium also allows for improved fuel efficiency. Another key selling point of the Bosch Automotive Spark Plug is its originality. This spark plug is an authentic Bosch product, meaning that you can trust its quality and reliability. Finally, this is a premium product that delivers exceptional performance and is well worth the investment for those seeking the best for their vehicle.

Check Latest Price

4) APDTY Tune Up SparkPlugs

Check Latest Price

The APDTY Tune Up SparkPlugs are a great choice for owners of the Grand Cherokee looking to give their engine the best possible performance. These spark plugs are specifically designed to be compatible with the Grand Cherokee, ensuring that they fit perfectly and work seamlessly with the vehicle’s engine. One of the standout features of the APDTY Tune Up SparkPlugs is that they are made from premium iridium, which is a highly durable and long-lasting material. This means that they can withstand high temperatures and heavy usage, which makes them ideal for use in a vehicle like the Grand Cherokee.

Furthermore, these spark plugs are original, which means that they meet the manufacturer’s specifications and standards for quality and performance. This makes them a reliable choice for anyone looking to upgrade their spark plugs without sacrificing the quality and reliability of their vehicle. Overall, the APDTY Tune Up SparkPlugs are an excellent choice for anyone looking for high-quality, compatible, original, and premium iridium spark plugs for their Grand Cherokee.

Check Latest Price

5) Partsam Iridium Spark Plug

Check Latest Price

The Partsam Iridium Spark Plug is a premium replacement option that is compatible with the Grand Cherokee. Made from high-quality materials, this spark plug is an original equipment replacement that provides reliable performance and efficient combustion. Its iridium construction ensures durability and longevity, making it a cost-effective solution for maintaining the optimal performance of your vehicle. The Partsam Iridium Spark Plug is designed to deliver consistent spark and ignition, providing smoother acceleration and better fuel efficiency. Its precision-engineered design ensures a perfect fit and easy installation, allowing you to replace your old spark plugs with ease.

Overall, the Partsam Iridium Spark Plug is an excellent choice for those looking to upgrade their Grand Cherokee’s ignition system. Its premium construction and original equipment compatibility make it a reliable and cost-effective solution for maintaining the performance and efficiency of your vehicle.

Check Latest Price

6) E3 Spark Plugs

Check Latest Price

E3 Spark Plugs are a premium option for those seeking high-quality spark plugs for their Grand Cherokee. These spark plugs are compatible with the Grand Cherokee, making them a convenient choice for those who require an original replacement. The use of iridium in these spark plugs is a notable feature, as it is a precious metal known for its durability and high melting point.

This means that the E3 Spark Plugs will last longer and perform better than traditional spark plugs. Additionally, these spark plugs are designed with an innovative electrode that creates a larger and more robust flame kernel for optimal ignition. Overall, the E3 Spark Plugs offer a reliable and efficient solution for those looking to replace their Grand Cherokee’s spark plugs with a premium option.

Check Latest Price

 7)  Mopar Spark Plugs OEM

Check Latest Price

The Mopar Spark Plugs OEM is an excellent choice for those who own a Grand Cherokee. These spark plugs are compatible with the vehicle and provide premium performance. They are original equipment manufacturer (OEM) parts, which means they are the same as the ones that came with your car from the factory. One of the standout features of these spark plugs is their use of iridium, which is a premium material that provides superior durability and performance. This makes them ideal for those who want the best possible performance from their vehicle.

Additionally, these spark plugs are designed to provide a precise fit and easy installation, ensuring that you can get back on the road quickly. Overall, if you’re looking for a high-quality spark plug for your Grand Cherokee, the Mopar Spark Plugs OEM is an excellent choice. Its compatibility, use of premium materials, and original equipment manufacturer status make it an outstanding option for anyone looking to maintain or upgrade their vehicle’s performance.

Check Latest Price

Best spark plugs for ram 1500 5.7 hemi 2023-Complete Buying Guide

The Ram 1500 5.7 Hemi is a popular truck that offers great performance and dependability. But, like all vehicles, it needs regular maintenance to ensure it runs as efficiently and reliably as possible. That’s where spark plugs come in. Spark plugs are an essential component of any internal combustion engine, providing the spark that ignites the air/fuel mixture in the cylinders for combustion. As such, it’s important to make sure your Ram has the right spark plug for its specific engine configuration for maximum performance, fuel economy, and reliability.

7 Best Spark Plugs for 5.7 Hemi (2023 Reviews & Buying Guide)

Photo Source :

In this guide, we’ll explain why spark plugs are so important for your Ram 1500 5.7 Hemi, what kinds of spark plugs work best with it, and then provide you with our top 5 recommendations for the best spark plug options available on the market today. By the end of this guide you should have all the information you need to select the right spark plugs for your Ram 1500 5.7 Hemi so that you can enjoy better performance, fuel economy and reliability from your vehicle!

Best Spark Plug Wires For Your Dodge Ram 1500

Photo Source :

Brief overview of Ram 1500 5.7 Hemi

The Ram 1500 5.7 Hemi is a popular full-size pickup truck offered by the FCA Group. This model first appeared in 2003 as a 2004 model, and it has seen several updates over the years as well as new engine options — including the 5.7 Hemi V8 engine. This engine produces 395 horsepower and 410 lb-ft of torque and comes with several features to enhance performance, such as an active fuel management system, variable camshaft timing, and dual exhaust outlets.

When it comes to spark plugs, the right ones are crucial for maintaining peak performance on your vehicle.

In this guide, we will cover everything you need to know when selecting spark plugs for your Ram 1500 5.7 Hemi — from which types of plug are best suited to the key features available on today’s market. We’ll also highlight some of our favorite picks for the best spark plugs for this vehicle so that you can make an informed decision without having to spend hours researching different options. So let’s dive in!

Importance of choosing the right spark plugs

The spark plugs play an important role in a vehicle’s ignition system. Spark plugs are responsible for creating a spark that is then used to ignite the air-fuel mixture inside the engine’s cylinders. This process is known as combustion and it is what powers your vehicle. If the spark plugs are not functioning properly, then the combustion process won’t occur. This will cause a decrease in performance and an increase in fuel consumption.

The primary purpose of the spark plugs is to ensure that your vehicle runs properly and efficiently while protecting other components of your vehicle from damage caused by heat and exhaust buildup. In order to do this, it is important to choose the right spark plug for your vehicle. When selecting spark plugs, it is important to understand which type of plug works best with your particular model of engine since different engines require different types of sparks. Additionally, you will want to consider what temperature range you will be driving at since higher temperature ranges may require heat resistant or coolant-filled spark plugs. Be sure to match up all the relevant information before making a purchase so you get exactly what your vehicle needs.

Types of Spark Plugs

Spark plugs come in different types, so it’s important to make sure you get the right one for your vehicle. The three most common types are conventional, iridium tipped and double platinum.

Conventional spark plugs are the most commonly used type and offer good performance with an inexpensive price tag. They are known for their durability, but may need to be replaced more often than other types.

Iridium tipped spark plugs provide additional power and better fuel economy than conventional types. They have a very fine electrode that provides a stronger firing of electricity through it, resulting in better performance and improved efficiency. They also tend to last longer than conventional spark plugs.

Double platinum spark plugs have two electrodes with a platinum coating on each one that helps reduce wear and provide better fuel economy. The double Platinum tip also creates a sharper flame kernel compared to other options, which can lead to increased power output.

Copper spark plugs

A copper spark plug is the most affordable and widely available type of spark plug, making it a popular choice for budget-minded DIYers. Copper plugs provide reliable, consistent performance, even in higher compression engines. They are better suited to older engines or OEM replacements since they have a shorter lifespan than other spark plugs. Copper plugs should not be used in modified or high-performance engines since they may cause pre-ignition and pinging.

Depending on the quality, copper plugs can last anywhere from 15,000 to 45,000 miles before needing to be replaced. The main benefit of using copper spark plugs is their affordability when compared to other materials available on the market. However, due to their short lifespan, frequent replacements can offset any savings you enjoy with this type of plug.

Platinum spark plugs

Platinum spark plugs are designed with a fine wire center electrode coated with a platinum alloy. This design offers great longevity since the metal electrode won’t erode away over time. The third ground electrode helps to dissipate heat and keep the gap consistent, which can help to lower engine misfires and provide better fuel efficiency.

The fine wire center electrode has excellent conductivity, allowing for improved combustion and more complete burning of the air/fuel mixture, resulting in higher horsepower and torque gains.

Platinum spark plugs require less voltage than standard spark plugs as well as less frequent replacement intervals (every 45,000 – 100,000 miles). These characteristics make them ideal for certain applications that produce more power or generate more heat in the combustion chamber.

When shopping for platinum spark plugs for your Ram 1500 5.7 HEMI, make sure you’re choosing ones specifically designed for your engine year and model number.

Iridium spark plugs

Iridium spark plugs are made with a fine wire center electrode that is designed to burn hotter than traditional nickel alloy electrodes. This helps ensure a better spark and improved fuel efficiency, so your RAM 1500 5.7 Hemi will be running at peak performance. Iridium spark plugs offer consistent starts and improved throttle response while providing long-lasting performance. Additionally, they last two times longer than conventional spark plugs, so you won’t have to think about changing them as often. Iridium spark plugs are generally the most expensive type of spark plug but provide the best performance overall.

When shopping for new iridium spark plugs for your RAM 1500 5.7 Hemi, it’s important to do your research and select the right make and model for your vehicle’s year, make, model and engine size. You want to choose sparks from reputable brands such as NGK or Denso that offer an extended life span of up to 100K miles or more (usually double what is offered by standard copper spark plugs). Be sure you have all of the correct information when purchasing these parts so that you can purchase exactly what is designed for your specific engine configuration.

III. Factors to Consider

When selecting spark plugs for your Ram 1500 5.7 Hemi, 2023, there are several factors to consider. Here are the key factors:

  1. Spark Plug Material: Spark plugs are made of either copper, iridium, double platinum or single platinum in order to provide a long-lasting service life for your engine. Copper is generally the least expensive and gives good performance but copper spark plugs will not last as long as a platinum or iridium versions. Iridium and platinum spark plugs tend to be more expensive but last longer than copper spark plugs and provide improved engine performance due to tighter tolerances within the spark plug gap which provides a better seal forming the combustion chamber air/fuel mixture while generating more complete combustion cycle than with a normal large gap within a copper plug type. Generally, double platinum and iridium options will offer superior performance gains with extended service life over that of single-platinum models.
  2. Heat Range: It is important to select the correct heat range for your Ram truck’s engine; otherwise it could cause premature wear or damage from over-cooling of components and ultimately lead to an engine misfire that can reduce overall fuel economy gains. A lower numbered heat range (hotter) will generate a hotter spark that’s better able to withstand colder environments in which higher load demands are placed on the engine; this would be beneficial if driven frequently in mountainous regions where an increase in altitude results in low air pressure environments meaning less don’t and increased stress on cylinder components including valves and piston rings due to high compression ratios often found with turbocharged FIA applications such as within Hemi 5.7 engines; this type of high demand application would suggest using a hotter plug such as double platinum examples versus single-platinum variants found on typical non turbocharged engines such as those built before 2021 Ram cars used non turbochargers applicationsk.

Heat range

A spark plug’s heat range is an indication of how quickly heat will transfer from the combustion chamber through the spark plug shell to the cooling system. Heat range is a relative measure and can change between spark plug designs and manufacturers. A higher number indicates a hotter heat range, meaning more heat will transfer from the combustion chamber to the cooling system.

Generally, it is recommended that a colder heat range be used in engines operating under higher loads, larger engines or in areas with extreme climates. On the other hand, a hotter spark plug may be desired in smaller engines, lower load applications and high-performance setups.

It is always important to refer to your vehicle’s manufacturer recommendations and consult with experienced professionals for guidance on selecting the best spark plugs for your engine setup.

Electrode size

The electrode size of spark plugs has a profound effect on how the overall engine performance. As the electrode size increases, it allows for more heat to be transferred during ignition. The larger size also allows for a longer service life, so you won’t need to replace them as frequently.

The standard diameter for spark plugs is 0.70mm and the gap between each electrode is up to 0.90mm. For Ram 1500 5.7 Hemi 2023 engine models, you will usually find that stock spark plugs use these same measurements for their electrodes.

Generally speaking, larger electrodes are associated with better performance and longer lifetime but may have a lower thermal transfer rate compared to their smaller counterparts when igniting fuel. However, if you wish to increase power output and fuel economy while reducing emissions levels in your engine model then consider opting for larger electrodes in your spark plugs as they are more efficient and effective at transmitting electricity when igniting fuel in combustion chambers compared to smaller electrode sizes which could have an adverse effect on overall vehicle performance levels over time.


When it comes to spark plugs, durability is king. Spark plugs are subjected to extreme temperatures, vibration, heat cycling and corrosion – anything less than absolute dependability in a plug can leave your engine lacking performance. Factors such as materials used in the plug construction, design and plating materials are all factors that play a role in accuracy of spark delivery and the longevity of the plug itself.

High-quality copper core spark plugs have been found to last for approximately 30,000 miles on newer vehicles under normal conditions. Copper core plugs are cost-effective due to their sheer abundance and often contain additives such as silicon or graphite that improve overall reliability.

Platinum spark plugs also rank highly in durability tests due to supremely consistent heat levels on the tip of the electrodes. They last for around 100,000 miles under typical operating conditions – making them ideal for high mileage or heavy performance applications. Newer modern iridium spark plug designs can even exceed these platinum figures by up to 10 times – lasting nearer to 200,000 miles before requiring changing.


When shopping for spark plugs for your Ram 1500 5.7 Hemi, there is no one-size-fits-all solution. Different factors such as vehicle model year, engine type, and the condition of your engine determine which spark plug is best for you. It’s important to choose a spark plug that offers superior performance and longevity to extend the life of your vehicle.

The Bosch Double Platinum IR Fusion Spark Plugs are the ideal choice for any Ram 1500 5.7 Hemi that has been built before 2023. These plugs offer reliable performance and longevity in both standard and extended life models. We also suggest NGK Iridium IX Spark Plugs or DENSO Twin Tip Spark Plugs if you’re looking for an upgrade over the Bosch alternative.

In addition, make sure you consider factors such as cost and compatibility when selecting a spark plug. Make sure to double check your manual or service center to verify that the parts you purchase are compatible with your Ram 1500 5.7 Hemi, as some plugs are not suitable in all circumstances due to differences in design or construction standards from standard engine components manufacturers differ from one another at times. By doing this research ahead of time, you can ensure that your purchase will suit all of your needs and provide optimal performance for years to come!


How often should you change the spark plugs in a 5.7 L Hemi?

The recommended interval for changing the spark plugs in a 5.7 L Hemi engine is typically around 100,000 miles. However, it’s always best to consult the owner’s manual or a qualified mechanic for specific recommendations based on the vehicle’s usage and condition.

When should you change the spark plugs on a Ram 1500 Hemi?

The manufacturer’s recommended interval for changing spark plugs in a Ram 1500 Hemi is typically around 100,000 miles. However, it’s always best to consult the owner’s manual or a qualified mechanic for specific recommendations based on the vehicle’s usage and condition.

What’s better iridium or platinum spark plugs?

Both iridium and platinum spark plugs have their own advantages, and which one is better depends on the specific application. In general, iridium spark plugs offer better performance and longer life than platinum spark plugs. They are also more expensive than platinum spark plugs.

Which is better Laser iridium or iridium spark plugs?

Laser iridium spark plugs are a type of iridium spark plug that uses a laser to weld the center electrode. This manufacturing process results in a more precise and consistent spark, which can improve performance and fuel efficiency. However, whether they are better than traditional iridium spark plugs depends on the specific application and vehicle.

What spark plugs are better than NGK?

NGK is a well-respected brand that produces high-quality spark plugs. However, other brands such as Bosch, Denso, and Champion also make quality spark plugs that may be better suited to certain applications or vehicles. Ultimately, the best spark plug for a given vehicle depends on the manufacturer’s recommendations and the specific needs of the vehicle and driver.

Which spark plugs are best?

The best spark plugs for a vehicle depend on several factors, including the manufacturer’s recommendations, the vehicle’s usage and condition, and the driver’s needs and preferences. Brands such as NGK, Bosch, Denso, and Champion are well-regarded for their quality and performance.

Do iridium spark plugs increase horsepower?

Iridium spark plugs can provide a slight increase in horsepower by improving combustion efficiency and reducing misfires. However, the effect is typically minimal and may not be noticeable in everyday driving conditions.

Is iridium spark plug the best?

Iridium spark plugs offer excellent performance, durability, and longevity, making them a popular choice among vehicle owners and mechanics. However, whether they are the “best” spark plug for a given application depends on several factors, including the vehicle’s usage, condition, and manufacturer recommendations.

Is iridium spark plug better?

Iridium spark plugs are generally considered better than traditional copper or platinum spark plugs because they offer improved performance and longevity. However, whether they are better than other types of spark plugs such as platinum or laser iridium depends on the specific application and vehicle.

What spark plug is better Bosch or NGK?

Both Bosch and NGK are respected brands that produce high-quality spark plugs. Which one is better depends on the specific application and vehicle. It’s always best to consult the owner’s manual or a qualified mechanic for specific recommendations based on the vehicle’s usage and condition.

Leave a Comment