Are your spark plugs weathering out, and are you looking for a suitable replacement? Our list of best spark plugs for 4.7 dodge ram will come in handy if yes.
Detonators in good shape will not only offer better acceleration but improved fuel efficiency as well. So, look for the plugs that will boost your mileage and horsepower.
4.7 engine is an exclusive engine for pickups & SUVs and has never been used in cars. So, if you want to ensure your precious engine can withstand all the hardship you put it through, a suitable spark plug goes a long way.
Thus, this article will help you with the top reasons to replace a spark plug, the benefits of high-end ones, and our recommended list of the ultimate Dodge Ram spark plugs.
Top Pick Best Dodge Ram 1500 4.7 Spark Plugs
Spark plugs are a crucial part of your engine, and you need to be diligent to change them as soon as they start giving you the problem.
Unlike popular opinion, spark pins are inexpensive, and you can find the good ones with proper guidance and patience.
Here is the list of our top picks of 4.7 Dodge Ram spark plugs for 2023:
| Image | Product | Features | Price |
1  | Bosch Automotive OE Fine Wire Double Iridium Corrosion-resistant Spark Plug | ||
2  | Denso Platinum Perfect Fit TT Spark Plugs Boosting Acceleration(Pack Of 8) | ||
Our Pick
3  | Champion RC12YC Copper Plus Corrosion Resistant Spark Plug |
What Is A Spark Plug?
A spark plug is a device in a vehicle engine responsible for delivering electric current from an ignition system to the engine’s combustion chamber.
In Layman’s terms, a spark plug’s purpose is to ignite the air and fuel mixture in the combustion chamber of an engine. It is crucial so that the machine has enough power to get the vehicle going.
– Types
There are four main spark plugs: copper, Iridium, Platinum, and Double Platinum.
– Copper
If you are looking for an affordable choice, copper spark plugs are your best bet. They are the most common ones but are primarily ideal for older vehicles.
Suggestion: 9 Best Performance Brake Pads For F250 Super Duty Review (Buy Online)
– Platinum & Double Platinum
The platinum spark plugs can help you improve your vehicle’s fuel efficiency.
And if you want more, double platinum will give more. It is an ideal choice for a heavy vehicle like Dodge Ram.
– Iridium
If you can afford the price and are looking for a reliable product with long life, iridium spark plugs are all you need.
– Lifespan
Generally, a standard copper spark plug has an average life span of 10,000 miles to 20,000 miles. Each type of spark plug offers a different lifespan.
A suitable spark plug with a long life can easily last up to 100,000 miles.
– Size
You can easily find plugs measuring either 5/8 inch or 13/16 inch. Almost all the latest models have a 5/8 inch spark plug.
How To Ensure The Best Purchase Of Dodge Ram 1500 4.7 Spark Plug?
American automotive market is drowning in the different kinds of automotive parts. Every single component has various versions and brands available.
Such a vast sea of options can make things overwhelming and sometimes uncomfortable. But you can avoid this all if you have a few tricks up your sleeves.
Related Post: 7 Best Spark Plug Wires For Chevy 350 With Headers
You can ensure the purchase of the correct spark plug by keeping a few crucial factors in mind. Below we have listed the most crucial ones to base your buy.
– Type Of Spark Plug
The first thing for you to consider is the type of spark plug. There are platinum plugs, copper plugs, iridium plugs, and double-platinum plugs.
Each type offers different properties. So, going through each one will help you decide your priorities and which one will be ideal according to them.
– Vehicle Compatibility
When we say spark plugs for 4.7 Dodge Ram, it is not as simple as it looks. There are different model years versions out there.
What might work with a 2002 Dodge Ram will not suit the 2023 counterpart.
So, check if the product you are thinking of buying are compatible with your ride or not.
– Heat Range
Look out for the heat range of the spark plugs. The HOT pins are generally the better heat insulators. If the pins can conduct heat out of the tip, it is a COLD one.
Manufactures have mentioned the details of a spark plug being hot or cold. So, make sure you find the HOT one on both sides.
Suggestion: 7 Best Long Tube Headers for 5.3 Silverado (Review)
– Longevity
Looking for its life expectancy is the best way to ensure that the dodge 4.7 best spark plugs you buy are worth it.
Check out on average how long the product will last. If you desire a massive gap between your spark plugs tune-ups, you need to look for the plugs with the most prolonged service interval.
Remember, different materials have different life expectancies.
– Style Of The Gap
Every engine has different placement in different vehicles. A spark plug needs to adjust the spark gap after installation.
So, check that the spark plug you buy matches the gap size of your Dodge Ram.
– Size Of Thread
Thread size is another factor you can not miss. Dodge Ram has a thread size of 14mm for its V6 and V8 engines. And you can easily find spark plugs ranging from 10mm thread size to 18mm & more.
– Warranty & Price
It is entirely normal to look for the product at a reasonable price. But we suggest instead you look out for the overall value for your money.
Popular For You: Here Are The Best Bath & Body Works Car Scents For An Aromatic And Relaxing
Look how long a product will last and whether it has a warranty.
If a product is pricey but offers a better cost per mile and even comes with a manufacturer’s warranty, you will get all the value. In a nutshell, it will be a cheaper option.
List Of The Best Spark Plugs For 4.7 Dodge Ram 1500
If you are desperate to find the best spark plugs dodge 4.7 engine, this detailed review of our top 7 picks will make you happy. We have handpicked the 7 most suitable ones for Dodge Ram, keeping every minute detail in mind.
Each mentioned product not only offers premium quality but also offers a reliable brand name, easy-to-reach customer support, affordable price, and longevity.
Suggestion: 9 Best Off-Road Tires For Toyota Tacoma To Buy Online
All you need to do is go through each product, make a quick comparison and go for the one that suits all your requirements and is acceptable to you on all terms.
1. Champion Copper Plus RC12MCC4 Pre-Gapped Spark Plug
- Brand- Champion
- Top Material- Metal
- Core Material- Copper
- Gap Size- 0.040 inches
- Dimension- 4 x 1 x 1 inches
- Weight- 2.08 ounces
- Built to ISO and SAE standards
- Durable
- Comes pre-gapped
- Offer high performance
- The copper core centre electrode offers accurate control of the heat range
- Corrosion-resistant, Pack of 4
If you are worried about replacing your OEM spark plugs, Champion RC12MCC4 copper spark plugs are one of the best for 4.7 dodge ram.
Champion spark pins are known for their high-end construction. This particular kit is made of copper and comes pre-gapped. So, you can finally throw away all the worries regarding gapping them.
For performance, copper spark plugs are the best choice as they produce low heat, and controlling heat range is an easy task for them.
Related Post: 9 Best Tuner For 7.3 Powerstroke Review To Buy Online
However, when it comes to longevity, other materials do better. But still, this particular copper spark plug kit is the best one, all due to its patented Ultraseal coasted shell offering maximum corrosion resistance.
2. Bosch Automotive OE Fine Wire Double Iridium Corrosion-resistant Spark Plug
- Brand- Bosch Automotive
- Material- Iridium
- Gap Size- 0.040 inches
- Dimension- 4.2 x 4.2 x 1 inches
- Weight- 6.4 ounces
- Long lifespan
- 360 Degree continuous laser construction
- Boost performance
- 7-year satisfaction guarantee
- Corrosion-resistant, OE replacement
- No gapping needed, Pack of 4
Whether you are looking for the best spark plugs for dodge ram 1500 4.7 or any other Ram model, this double iridium spark plug from Bosch Automotive will not disappoint.
The double iridium firing pin and ground electrode inlay offer four times longer service life than the standard copper plugs.
The fine wire firing pin is 0.6mm and offers superior ignitability and performance. The 360-degree continuous laser helps fuse the corrosion-resistant iridium firing pin to the base, enhancing durability.
The original equipment offer pre-gapped replacement, which gives that much-needed optimum fit. These plugs are available to buy solo and in a four-pack.
Related Post: 7 Best Graphene Coating For Cars For Full Paint Protection
A vehicle generally needs 16 spark plugs to do an entire tune-up, so going for the set of 4 is a wise choice.
Lastly, this product comes with a 7-year satisfaction guarantee making your purchase safe & secure.
3. NGK 7100 G-Power Mileage Boosting Platinum Spark Plugs(Pack Of 4)
- Brand- NGK
- Material- Platinum
- Dimension- 4.06 x 3.54 x 0.94 inches
- Weight- 7 ounces
- Pack of 4
- Small size platinum tips
- Boost gas mileage
- It needs less voltage to start
- No misfires
- Smooth ride
- Excellent packaging
If your primary goal by replacing your spark plugs is to get improved gas mileage, then NGK 7100 G-Power Platinum are the best for you.
The products come in a pack of four, made of platinum. Each spark plug offers high-end sturdiness, reduces those annoying misfiring noise, and add the gas mileage you desire.
With these spark plugs for 4.7 dodge ram, there will be no misfires, and the operating vehicle will be smoother than ever.
Popular For You: 9 Best Windshield Wiper Blades For Snow and Ice To Buy Online
The tips of these spark plugs are small, which helps in improving ignitability. Lastly, this product requires less voltage to give your engine the spark to get it running.
4. Denso Platinum Perfect Fit TT Spark Plugs Boosting Acceleration(Pack Of 8)
- Brand- Denso
- Material- Platinum
- Dimension- 40.2 x 92.16 x 11.52 inches
- Weight- 14.4 ounces
- Gap Size: 0.039 inches
- Pack of 8
- Sturdy construction
- Boost acceleration
- Improve gas mileage
- Perfect fit for Dodge Ram
- Offers developed ignition
- Erosion & corrosion resistant
Denso is a well-recognized name when it comes to premium quality spark plugs. This product is a perfect fit for Dodge Ram and amazes the buyers.
The plugs generally come gapped to reduce your burden of installation. However, you might have to check on that to ensure the appropriate gapping.
Using these spark plugs will improve the mileage and the ignition of your pickup. The pins have a platinum-titanium design, and this combination is the reason for that extra sturdiness.
Related: Best Tires For Tesla Model 3 To Make Your Ride Smoother And Safer
There are reduced tip erosions in these particular plugs, and there will be no engine misfires with them.
The increased durability is ensured concerning the construction. Also, a secondary tip is added to the ground electrode, providing a minor impediment to spark development.
5. Sixity Auto 8 pcs NGK V-Power Spark Plugs compatible with 2002-2007 Dodge Ram 1500 4.7
- Brand- Sixity Auto
- Core Material- Copper
- Top Material- Metal, Ceramic
- Dimension- 3.31 x 0.94 x 6.64 inches
- Weight- 14.1 ounces
- Gap Size- 0.044 inches
- Pack of 8
- Exclusively designed for 4.7 Dodge Ram
- Boost fuel economy
- Reduce misfires
- Easy installation
- Compatible with 2023-2007 Ram 1500 4.7L models
- Durable, Corrosion-resistant
- Excellent spark efficiency and ignitability
With NGK V-Power, Sixity Auto offers one of the best spark plugs for 2004 dodge ram 4.7. Apart from the 2004 Dodge Ram, these plugs are compatible with 2023-2007 Ram 1500 4.7L models.
These plugs offer a boost in performance, reduce emissions, and give better fuel economy.
Suggestion: 8 Best Spark Plugs for F150 EcoBoost (Review) & Buying Guide
The durable shells around the plugs protect them from corrosion and ensure long-lasting performance. The ground & centre electrodes promote sharper spark focus which helps in reducing those misfires.
These high-quality spark plugs offer greater ignitability, spark efficiency, and easy installation. Installation can be a lengthy process, but you will face no difficulty.
6. Mopar 16Pc 4.7L SPARK PLUGS PLUG SET With OEM Certification
- Brand- Mopar
- OEM FITMENT
- 12 MONTH WARRANTY
- Pack of 16
- Perfect fit for Dodge Ram
- Come with 12 month’s warranty
- Easy to install
Mopar spark plugs are another decent spark plug for your Dodge Ram pickup. The product comes in the package of 16 and saves you from those frequent purchases.
Mopar is a reputed brand in the automobile industry, and this product is a perfect replacement for your OEM ones.
You can expect some mileage improvement and a little bit of performance enhancement. But if you desire a drastic mileage addition, this is not the product for you.
Popular Post: 9 Best All-Season Tires For Toyota 4Runner (Review) Buy Online
The installation process is relatively easy, and even a newbie can get it done without any hassle. Lastly, a 12-month warranty provides security to your purchase.
7. Champion RC12YC Copper Plus Corrosion Resistant Spark Plug
- Brand- Champion
- Core Material- Copper
- Top Material- Metal
- Dimension- 1 x 3.75 x 0.75 inches
- Weight- 1.6 ounces
- Built to ISO and SAE standards for proven performance
- Patented SAC-9 semi-conductor resistor for maximum EMI & RFI suppression
- Offer maximum EMI & RFI suppression
- Corrosion-resistant
The final product on our list of best spark plugs for 4.7 dodge ram is Champion RC12YC copper plus spark plug.
The package comes with only one plug made of copper, offering high performance and durability.
The copper core centre electrode allows better control of heat range, offering longer life. The spark plug is built to ISO and SAE standards for proven performance.
Similar Post: A Guide To Finding The Right Compact SUV With Heated Steering Wheels
It also comprises Tin Tac&Ultraseal shells that eliminate using an anti-seize compound during installation.
This spark plug offers better conductivity, heat control, and longevity.
Top FAQs About Best Spark Plugs For Dodge Ram 1500 4.7
Out of iridium and platinum, which material is better?
If you are looking for spark plugs for a heavy-duty vehicle like Dodge Ram, we recommend ones made with iridium over the others.
Iridium plugs are robust, offer more sturdiness, are highly durable and have a longer life than the platinum ones.
How to ensure if your spark plugs have gone bad?
To make sure if your spark pins are good or done for, check if recently,
- the acceleration of your vehicle has decreased
- the car is making noise while accelerating
- engine taking time to run
- bad fuel economy
- frequent engine misfires.
If any of these symptoms are regular, you need to get those spark plugs replaced.
Can change the spark plugs boost my horsepower?
YES. Spark plugs play a considerable role in the efficiency of your engine. If you replace your weathered out plugs with the premium ones, you will notice a significant change in your horsepower and engine performance.
Can I replace the spark plugs myself?
The answer depends on your skills and the product you buy. Some products require professional installation, while some can be home installed.
But to be on the safe side, always go through the installation instructions provided by the manufacturer to ensure if you can do the self-installation or not.
How often should I replace spark plugs on my 4.7 Dodge Ram?
The replacement time of your detonatorsdepends on your driving style and the type of plugs you have installed in your ride.
Iridium spark plugs serve a longer life than the copper & platinum ones.
Should I go for OEM spark plugs?
It is always better to go for the best quality products for your high-end engine. It is always recommended to use OEM spark plugs in your ride.
OEM plugs are popular to offer high-end performance and improved fuel economy. The only drawback with OEM spark plugs is their high price.
What are the top dodge ram spark plugs recommended?
If you want to ensure the best performance for your Dodge Ram 4.7 engine, then we recommend our best 7 handpicked spark plugs listed below:
Conclusion
We hope our buying guide for the best spark plugs for 4.7 dodge ram is of great assistance for your purchase for the same. Healthy spark plugs are crucial for safe driving, and you should change them ASAP if any issue arises.
Let us know which product you find best suited for your 4.7 engine.
