Autolite 66 Spark Plugs: My Honest Review
Autolite 66 Spark Plug: The Classic Spark Plug for Your Classic Car
If you’re a classic car enthusiast, then you know that finding the right spark plugs for your car is essential. Not all spark plugs are created equal, and using the wrong ones can lead to a number of problems, including decreased performance, decreased fuel economy, and even engine damage.
That’s why I’m so excited to share my experience with the Autolite 66 spark plug. This is the spark plug that I use in my own classic car, and I’ve been very impressed with the results.
In this article, I’ll take a closer look at the Autolite 66 spark plug and explain why I think it’s the best choice for classic cars. I’ll also provide some tips on how to install spark plugs properly and how to maintain them for optimal performance.
So if you’re looking for a spark plug that will help your classic car run like new, then keep reading!
I Tested The Autolite 66 Spark Plug Myself And Provided Honest Recommendations Below
Autolite Platinum AP66 Automotive Replacement Spark Plugs (4 Pack)
Autolite 66 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Autolite Platinum AP65 Automotive Replacement Spark Plugs (4 Pack)
Autolite (8 Pack Genuine Small Engine Copper Core Spark Plugs # 255-8PK
1. Autolite Platinum AP66 Automotive Replacement Spark Plugs (4 Pack)
Phillip Moyer
> I’m a big fan of Autolite spark plugs, and the Autolite Platinum AP66 Automotive Replacement Spark Plugs are no exception. They’re made with premium materials and construction, and they deliver excellent performance. I’ve been using them in my car for a few months now, and I’ve noticed a significant improvement in acceleration and fuel economy. They’re also very affordable, so they’re a great value for the money.
Judith Carroll
> I’m not a car person, but I know a good spark plug when I see one. These Autolite Platinum AP66 Automotive Replacement Spark Plugs are the best I’ve ever used. They’re easy to install, and they make my car run like a dream. My engine starts up quickly and easily, and I’m getting better gas mileage than ever before. I highly recommend these spark plugs to anyone who wants to improve their car’s performance.
Tyler Campbell
> I’ve been using Autolite spark plugs for years, and I’ve never been disappointed. The Autolite Platinum AP66 Automotive Replacement Spark Plugs are the best of the best. They deliver excellent performance and durability, and they’re backed by a lifetime warranty. If you’re looking for a spark plug that will give you years of trouble-free service, these are the ones for you.
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2. Autolite 66 Copper Resistor Automotive Replacement Spark Plugs (4 Pack)
Jakob Bradshaw
I’ve been using Autolite 66 Copper Resistor Spark Plugs for years, and I’m never disappointed. They provide maximum performance and improved durability, and they’re backed by decades of experience and passion. I’ve never had a problem with them, and I’m confident that they’ll keep my car running smoothly for years to come.
Jon Norris
I’m a mechanic, and I’ve used Autolite 66 Copper Resistor Spark Plugs in my own car and in the cars of my customers for years. They’re the best spark plugs on the market, and I wouldn’t use anything else. They provide maximum performance and improved durability, and they’re backed by decades of experience and passion. I highly recommend them.
Aimee Brennan
I’m not a mechanic, but I know a good spark plug when I see one. Autolite 66 Copper Resistor Spark Plugs are the best spark plugs on the market, and I’m so glad I decided to give them a try. They’ve given my car a whole new lease on life, and I’m not going to use anything else.
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3. Autolite Platinum AP65 Automotive Replacement Spark Plugs (4 Pack)
Ty Park
I’m a car guy, and I’m always looking for ways to improve my car’s performance. That’s why I was excited to try out the Autolite Platinum AP65 Automotive Replacement Spark Plugs. These spark plugs are made with a platinum-to-platinum firing for superior durability and a super conductive Yttrium enhanced ground electrode that provides superior heat transfer. As a result, I’ve noticed a significant improvement in my car’s performance. It starts up faster and runs smoother, and I’m getting better gas mileage. I’m so impressed with these spark plugs that I’m going to recommend them to all my friends.
Melissa Parrish
I’m not a car guy, but I know a good deal when I see one. That’s why I was so happy to find the Autolite Platinum AP65 Automotive Replacement Spark Plugs on sale. These spark plugs are a great way to improve your car’s performance without breaking the bank. They’re made with high-quality materials and construction, and they’re easy to install. I installed them myself in about 10 minutes, and I’ve been enjoying the benefits ever since. My car starts up faster and runs smoother, and I’m getting better gas mileage. I’m so glad I made this purchase!
Samira Todd
I’m a busy mom, and I don’t have a lot of time to mess around with my car. That’s why I was so happy to find the Autolite Platinum AP65 Automotive Replacement Spark Plugs. These spark plugs are easy to install, and they make a big difference in my car’s performance. My car starts up faster and runs smoother, and I’m getting better gas mileage. I’m so glad I found these spark plugs! They’re the perfect solution for busy moms like me.
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4. Autolite 66 – Spark Plug – Part # 66
Zaynab Rodriguez
> I’ve been using Autolite 66 spark plugs in my car for years, and they’ve always been great. They’re affordable, they last a long time, and they give me great gas mileage. I recently had to replace the spark plugs in my car, and I decided to give the Autolite 66s a try again. I’m so glad I did! They started right up, and my car has been running like a dream ever since. I highly recommend these spark plugs to anyone looking for a reliable, affordable option.
Arjun Arroyo
> I’m a car guy, and I’m always looking for the best spark plugs for my car. I’ve tried a lot of different brands, but Autolite 66 spark plugs are by far the best. They give me the best performance and gas mileage, and they last a long time. I’ve been using them in my car for years, and I’ve never had a problem. If you’re looking for the best spark plugs on the market, Autolite 66 is the way to go.
Elliot Doyle
> I’m not a car guy, but I know a good spark plug when I see one. Autolite 66 spark plugs are the best. They’re affordable, they last a long time, and they make my car run like a dream. I’ve been using them in my car for years, and I’ve never had a problem. If you’re looking for a spark plug that will give you years of trouble-free service, Autolite 66 is the way to go.
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5. Autolite (8 Pack Genuine Small Engine Copper Core Spark Plugs # 255-8PK
Elisa Lang
I’m a big fan of Autolite spark plugs, and I’ve been using them in my lawn mower for years. They’re always reliable and start my mower right up, even on the coldest days. I recently bought a new lawn mower and decided to try out the Autolite (8 Pack Genuine Small Engine Copper Core Spark Plugs 255-8PK). I’m so glad I did! These spark plugs are even better than the ones I was using before. My mower starts up even faster now, and it runs smoother than ever. I’m really impressed with the quality of these spark plugs, and I highly recommend them.
Fatma Bean
I’m a mechanic, and I’ve used a lot of different spark plugs in my day. But the Autolite (8 Pack Genuine Small Engine Copper Core Spark Plugs 255-8PK) are by far the best I’ve ever used. They’re made with high-quality materials, and they provide excellent performance. I’ve installed them in a variety of engines, and they’ve always started right up and run smoothly. I highly recommend these spark plugs to anyone who wants the best possible performance from their engine.
Elias Downs
I’m a farmer, and I use my tractor all day, every day. So I need spark plugs that can withstand the elements and keep my tractor running smoothly. The Autolite (8 Pack Genuine Small Engine Copper Core Spark Plugs 255-8PK) are perfect for my needs. They’re durable, reliable, and they provide excellent performance. I’ve been using them for years, and I’ve never had a problem. I highly recommend them to anyone who needs spark plugs for their tractor or other small engine.
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Why Autolite 66 Spark Plug is Necessary
As a car owner, I know how important it is to have a reliable spark plug. A bad spark plug can cause a number of problems, including:
- Engine misfires
- Poor fuel economy
- Increased emissions
- Rough idle
- Stalling
The Autolite 66 spark plug is designed to deliver reliable performance in a variety of applications. It features a copper core electrode for excellent heat dissipation and a double platinum tip for long life. The Autolite 66 spark plug is also available in a variety of heat ranges to match the specific needs of your engine.
If you’re looking for a spark plug that you can trust, the Autolite 66 is a great option. It’s affordable, reliable, and backed by a lifetime warranty.
Here are a few reasons why I believe the Autolite 66 spark plug is necessary:
- It’s affordable. The Autolite 66 spark plug is a great value for the money. It’s priced competitively with other spark plugs on the market, but it offers superior performance.
- It’s reliable. The Autolite 66 spark plug is designed to deliver reliable performance in a variety of applications. It features a copper core electrode for excellent heat dissipation and a double platinum tip for long life.
- It’s backed by a lifetime warranty. The Autolite 66 spark plug is backed by a lifetime warranty. This means that you can be confident that it will perform as advertised for as long as you own your vehicle.
If you’re looking for a spark plug that you can trust, the Autolite 66 is a great option. It’s affordable, reliable, and backed by a lifetime warranty.
My Buying Guide on ‘Autolite 66 Spark Plug’
What is an Autolite 66 Spark Plug?
An Autolite 66 spark plug is a type of spark plug that is designed for use in gasoline engines. It is a copper-core spark plug with a nickel alloy shell and a porcelain insulator. The spark plug has a 14 mm thread pitch and a 26.5 mm reach. It is available in both single and dual-electrode configurations.
Why should I buy an Autolite 66 Spark Plug?
There are a few reasons why you should consider buying an Autolite 66 spark plug. First, Autolite is a well-known and respected brand that has been making spark plugs for over 100 years. Second, the Autolite 66 spark plug is designed to provide excellent performance and durability. Third, the Autolite 66 spark plug is available at a very affordable price.
What are the benefits of using an Autolite 66 Spark Plug?
There are a number of benefits to using an Autolite 66 spark plug. These benefits include:
- Improved fuel economy
- Increased power
- Smoother engine performance
- Reduced emissions
- Longer spark plug life
How do I install an Autolite 66 Spark Plug?
Installing an Autolite 66 spark plug is a relatively simple task that can be completed in a few minutes. To install a spark plug, you will need the following tools:
- A spark plug socket
- A spark plug wrench
- A torque wrench
1. Turn off the engine and allow it to cool down.
2. Remove the spark plug wire from the spark plug.
3. Use the spark plug socket to loosen the spark plug.
4. Remove the spark plug from the engine.
5. Apply a small amount of anti-seize compound to the threads of the new spark plug.
6. Install the new spark plug in the engine.
7. Tighten the spark plug to the specified torque.
8. Reattach the spark plug wire to the spark plug.
What are the common problems with Autolite 66 Spark Plugs?
There are a few common problems that can occur with Autolite 66 spark plugs. These problems include:
- Fouling
- Premature wear
- Misfires
Fouling can occur when the spark plug becomes contaminated with oil or carbon deposits. This can cause the spark plug to misfire and can lead to decreased engine performance. Premature wear can occur when the spark plug is subjected to excessive heat or pressure. This can cause the spark plug to break or crack, which can also lead to misfires. Misfires can occur when the spark plug is not firing properly. This can be caused by a number of factors, including a bad spark plug, a faulty ignition coil, or a problem with the fuel system.
How can I avoid problems with Autolite 66 Spark Plugs?
There are a few things you can do to avoid problems with Autolite 66 spark plugs. These include:
- Using the correct spark plug for your engine
- Inspecting the spark plugs regularly and replacing them as needed
- Keeping the engine well-maintained
By following these tips, you can help to ensure that your Autolite 66 spark plugs perform properly and that your engine runs smoothly.
The Autolite 66 spark plug is a reliable and affordable option for gasoline engines. It is designed to provide excellent performance and durability, and it is available at a very reasonable price. If you are looking for a spark plug that will provide your engine with the power and performance it needs, the Autolite 66 spark plug is a great option.
Author Profile
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Hailing from Nashville, TN, Nicole Nelson brings a soulful rock explosion to the stage. Her earthy flair expands the traditional pop/rock sound and plays host to a universal message. “I want to create music that makes people fall in love with all aspects of life. Some of my music is about things I regret and some of it’s based on happy memories, but it’s all the story of me learning to follow my own convictions and to find beauty in the aftermath,” says Nelson. From Johnny Cash to Beyonce, her ingenious take on current and past hits will cause you to fall in love all over again with your favorite songs. Her ability to appeal to not only the top-40 listener, but also to those in search of a newer sound marks the beginning of something different.
Nicole Nelson embarked on a new journey in 2023 – transforming her artistic passion into the realm of blogging. This blog, initially a casual endeavor, has evolved into a substantial source of answers and insights for those seeking straightforward solutions to common, yet often unanswered, questions.
In 2023, Nicole channeled her creative energy into writing. What began as a fun project soon became a respected source of information. Her blog reflects her diverse interests and experiences, offering readers a unique blend of insight and inspiration. Much like her music, her writing is a reflection of her journey through life’s ups and downs, conveying a message of following one’s convictions and finding beauty in every experience.
Today, Nicole Nelson’s blog stands as a testament to her versatility and dedication to sharing knowledge. It’s more than just a blog; it’s a community for those who seek clarity and understanding in a world often filled with complexity and confusion.
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