1958 Reliant Regal Spark Plugs

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Keep Your 1958 Reliant Regal in Top Shape with Quality Spark Plugs

Whether you’re repairing or upgrading your Spark Plug, using high-quality parts is key to keeping your 1958 Reliant Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Spark Plugs. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Spark Plugs from Trusted Brands

Looking for a reliable Spark Plug? We’ve got you covered with options from brands you know and trust like Champion and Autolite. For example, Champion Spark Plugs start at just $2.99 with an average 4.8 star rating. Autolite offer similar pricing and quality, backed by strong customer feedback. With over 6 reviews and a solid 5.0 star average, you can shop with confidence knowing other Reliant Regal owners approve.

Essential 1958 Reliant Regal Spark Plugs

Champion – Champion Copper Plus Small Engine Spark Plug RL86C – Dependable Performance & Durability, 830 (Part No.830)

Champion Copper Plus Small Engine Spark Plug RL86C - Dependable Performance & Durability, 830

from

$2.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Champion – Champion Copper Plus Small Engine Spark Plug L86C – Dependable Performance & Durability, 306 (Part No.306)

Champion Copper Plus Small Engine Spark Plug L86C - Dependable Performance & Durability, 306

from

$4.19
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425 (Part No.425)

Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425

from

$4.49
Autolite Copper spark plugs are expertly crafted to ensure reliable performance and long-lasting durability for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and provides superior insulation for added strength. With a nickel-plated shell, these spark plugs resist corrosion, making them ideal for long-term use. The standard center electrode design with a short projection and nickel tip material ensures dependable ignition, while the flat seat type and built-in resistor further enhance compatibility and performance. Perfect for quick starts and meeting demanding performance expectations, these spark plugs offer exceptional value and reliability.
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ACDelco – ACDelco Conventional Spark Plug, R44F (Part No.R44F)

ACDelco Conventional Spark Plug, R44F

from

$4.79
ACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
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Most Popular Spark Plugs for 1958 Reliant Regals

Enhance your 1958 Reliant Regal with one of the 4 Spark Plugs we have in stock, starting at just $2.99.

Champion – Champion Copper Plus Small Engine Spark Plug RL86C – Dependable Performance & Durability, 830 (Part No.830)

Champion Copper Plus Small Engine Spark Plug RL86C - Dependable Performance & Durability, 830

from

$2.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
See More

Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425 (Part No.425)

Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425

from

$4.49
Autolite Copper spark plugs are expertly crafted to ensure reliable performance and long-lasting durability for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and provides superior insulation for added strength. With a nickel-plated shell, these spark plugs resist corrosion, making them ideal for long-term use. The standard center electrode design with a short projection and nickel tip material ensures dependable ignition, while the flat seat type and built-in resistor further enhance compatibility and performance. Perfect for quick starts and meeting demanding performance expectations, these spark plugs offer exceptional value and reliability.
See More

Champion – Champion Copper Plus Small Engine Spark Plug L86C – Dependable Performance & Durability, 306 (Part No.306)

Champion Copper Plus Small Engine Spark Plug L86C - Dependable Performance & Durability, 306

from

$4.19
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
See More

ACDelco – ACDelco Conventional Spark Plug, R44F (Part No.R44F)

ACDelco Conventional Spark Plug, R44F

from

$4.79
ACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
See More

Top-Rated Spark Plug Brands For Your 1958 Reliant Regal

When it comes to finding the perfect Spark Plug for your 1958 Reliant Regal, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Spark Plug brands including Champion and Autolite, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $2.99. Purchasing a Spark Plug from us here at Advance Auto Parts is a smart move for both you and your 1958 Reliant Regal, providing peace of mind with parts that meet or exceed OEM standards.

Popular Champion 1958 Reliant Regal Spark Plugs

If you’re looking for a top-quality Spark Plug for your 1958 Reliant Regal, Advance Auto Parts has exactly what you need with our selection of Champion Spark Plugs. We have 1 Champion Spark Plugs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $2.99, you’ll find the perfect Spark Plug for your needs and budget. Champion Spark Plugs for the 1958 Reliant Regal come highly rated, with over 4 customer reviews and an impressive average rating of 4.8 stars. Choosing a Champion Spark Plug from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Champion Copper Plus Small Engine Spark Plug RL86C - Dependable Performance & Durability, 830
from $2.99
(4)
Champion Copper Plus Small Engine Spark Plug RL86C – Dependable Performance & Durability, 830
“Exact fit and work great, improved engine performance. Helped to improve throttle response and overall engine performance. Improved the average of gas”

Top-Quality Autolite 1958 Reliant Regal Spark Plugs

For those in search of a high-quality Spark Plug for their 1958 Reliant Regal, Advance Auto Parts offers a great selection of Autolite Spark Plugs. With 1 Autolite Spark Plugs in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Spark Plugs start at just $4.49, giving you a range of options to suit your budget. Backed by over 2 customer ratings and an average rating of 4.6 stars, Autolite Spark Plugs provide both reliability and excellent performance. Choosing a Autolite Spark Plug from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425
from $4.49
(2)
Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 425
“Better than the entry level ngk”

FAQs for 1958 Reliant Regal Spark Plugs

What are the best-selling Spark Plugs for 1958 Reliant Regals?

Out of 4 Spark Plugs that fit 1958 Reliant Regals, the following parts are the top sellers:

What’s the price range for 1958 Reliant Regal Spark Plugs?

The prices of Spark Plugs for the 1958 Reliant Regal range from $2.99 up to $4.79 for the most premium parts.

What is the average price of a Spark Plug for a 1958 Reliant Regal?

The average price for Spark Plugs for the 1958 Reliant Regal is $4.12. Keep in mind the variety of part types within our Spark Plug category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Spark Plugs for other Reliant Regal model years?

Yes, we carry Spark Plugs for 7 model years of Reliant Regals between 1952 and 1960. The following model years are the most popular for Spark Plug purchases: 1960, 1959, 1957, 1956, 1955, 1954, 1953, and 1952.

What are the cheapest Spark Plugs for my 1958 Reliant Regal?

What are the top-rated Spark Plugs that fit the 1958 Reliant Regal?

The one 1958 Reliant Regal Spark Plug we have in stock is the Champion Copper Plus Small Engine Spark Plug RL86C – Dependable Performance & Durability, 830. It is rated 5 stars and costs $2.99.

What types of Spark Plugs do you sell for my 1958 Reliant Regal?

We currently have just 1 Spark Plug in stock for a 1958 Reliant Regal, and as of 8/2/26, it is a Spark Plug.

Can I get help with 1958 Reliant Regal Spark Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Reliant Spark Plugs and more.

What is your return policy for Reliant Regal Spark Plugs?

Advance Auto Parts keeps returns simple. For new Reliant Regal Spark Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.