ACDelco
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ACDelco Gold MR43LTS (19355201) Marine Spark Plug
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ACDelco Gold MR43LTS (19355201) Marine Spark Plug
ACDelco Specialty Marine Spark Plugs provide reliable and efficient performance in various watercrafts with their high-quality copper core and outstanding suppression characteristics.
ACDelco Gold MR43LTS (19355201) Marine Spark Plug
Item #: 151973

ACDelco Gold MR43LTS (19355201) Marine Spark Plug

Item #: 151973

USD 10

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*All items will import from US

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Order now and get it around Saturday, July 25
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ACDelco Specialty Marine Spark Plugs provide reliable and efficient performance in various watercrafts with their high-quality copper core and outstanding suppression characteristics.
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What Stands Out

Corrosion Resistance
Designed with materials that resist corrosion, ensuring longevity and reliability in harsh marine environments, setting them apart from regular spark plugs.
Optimized Performance
Engineered to provide optimal ignition and performance in marine engines, enhancing fuel efficiency and reducing emissions compared to standard plugs.
Easy Installation
Features a user-friendly design that allows for straightforward installation, making it accessible even for non-professionals, thus saving time and effort.

Product Details

Shop the ACDelco MR43LTS Specialty Marine Spark Plug and ensure reliable performance in your jet boat, inboard, outboard, or personal watercraft. Designed for durability and efficient performance. Get yours now at Ubuy Palau!
  • Manufactured by AC Delco with a nickel alloy tip, copper core, and ribbed suppressor seal for enhanced durability and performance
  • Recommended to check the engine owner’s manual for the correct spark plug and to use the plug specified by the engine’s original equipment manufacturer
  • Suggested practice to replace used spark plugs with new ones for improved performance rather than just cleaning the used ones
  • Advised to replace all the engine plugs simultaneously for consistent performance
  • Designed to fit specific vehicle types
  • Includes ACDelco MR43LTS Specialty Marine Spark Plug (Pack of 1)
Package Weight0.3175 Pound

Who Should Buy?

Suitable For
  • Boat Owners

    Ideal for boat owners needing reliable, high-performance spark plugs for their marine engines.

  • Maintenance Enthusiasts

    Perfect for those who regularly maintain their boats to ensure optimal engine performance and longevity.

  • Marine Mechanics

    Designed for professional mechanics specializing in marine engines requiring durable spark plugs for repairs.

Not Suitable For
  • Car Enthusiasts

    Not suitable for car engines, as it is specifically designed for marine engine applications.

Product Description

ACDelco Gold MR43LTS (19355201) Marine Spark Plug

About This Item

Upgrade your marine engine's performance with the ACDelco MR43LTS Specialty Marine Spark Plug. This pack includes 1 spark plug that has been specifically designed for jet boats, inboards, outboards, and personal watercraft. ACDelco is known for its top-notch quality and reliability, and their Specialty Marine Spark Plugs are no exception. These plugs are built to withstand varying loads and maintain stable operating temperatures, ensuring optimal performance on the water. Featuring a high-quality copper core, these spark plugs provide excellent heat transfer and maximum durability.

The ribbed suppressor seal extends resistance and helps prevent spark flash over and misfires, allowing for a smooth and efficient ignition process. Additionally, the nickel-chrome alloy sheathing on the center electrode helps prevent corrosion, ensuring the longevity of these spark plugs even in harsh marine environments. With the ACDelco MR43LTS Specialty Marine Spark Plug, you can trust that your marine engine will start reliably every time and deliver the power you need. Upgrade your ignition system and experience improved performance on the water. Keywords: ACDelco, MR43LTS, Specialty Marine Spark Plug, Marine Engine, Jet Boats, Inboards, Outboards, Personal Watercraft.

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Customer Questions & Answers

  • Question: What makes the ACDelco MR43LTS Specialty Marine Spark Plug suitable for marine engines?

    Answer: The ACDelco MR43LTS Specialty Marine Spark Plug is specifically designed for marine applications, featuring a corrosion-resistant construction. This ensures durability in harsh marine environments where saltwater and humidity can cause regular spark plugs to deteriorate quickly. Its unique design enhances ignition efficiency, reducing misfires and promoting smoother engine operation. For those passionate about boating or fishing, using the right spark plug can lead to better fuel economy and performance, ensuring your engine runs reliably during those exciting outings.
  • Question: How does the performance of ACDelco MR43LTS compare to standard spark plugs?

    Answer: Compared to standard spark plugs, the ACDelco MR43LTS offers improved performance through its specialized design tailored for marine engines. It features a higher heat range, allowing it to operate efficiently in demanding environments typical of marine settings. This ultimately leads to more reliable starts and reduced fouling from wet conditions. Ideal for boaters who demand high performance and consistency, these spark plugs can make a significant difference, particularly for those who frequently use their vessels under various weather conditions.
  • Question: Can the ACDelco MR43LTS spark plug be used in automotive engines?

    Answer: The ACDelco MR43LTS spark plug is specifically engineered for marine engines and is not recommended for use in automotive applications. Marine engines operate differently, facing unique challenges such as higher humidity levels and exposure to corrosive elements. Using a spark plug designed for the specific demands of marine engines ensures optimal performance and longevity. For car enthusiasts, it's important to select spark plugs tailored for vehicles to maintain engine efficiency and reliability on the road.
  • Question: What other components should I consider replacing when installing a new spark plug?

    Answer: When installing a new ACDelco MR43LTS spark plug, it's wise to assess other components such as ignition wires, coils, and fuel injectors. Worn ignition wires can affect spark quality, leading to inefficient combustion. Similarly, checking fuel injectors for cleanliness ensures optimal fuel delivery to the engine. Regular maintenance of these components can enhance overall engine performance. For marine engines, ensuring these elements are in good condition is crucial for maintaining reliability during deep-sea expeditions or water sports activities.
  • Question: What is the correct gap setting for the ACDelco MR43LTS spark plug?

    Answer: The correct gap setting for the ACDelco MR43LTS spark plug is typically around 0.040 inches. However, it’s always best to consult your specific engine manual or guidelines to ensure the gap is set properly for optimal performance. Having the right gap is crucial, as it directly influences the spark’s intensity, ignition efficiency, and fuel combustion. Ensuring accurate gaps becomes even more critical in marine applications where consistent performance is needed, especially under varying loads, such as with heavy boat traffic or turbulent waters.
  • Question: How often should I replace the ACDelco MR43LTS spark plug?

    Answer: Replacing the ACDelco MR43LTS spark plug should typically occur every season or after every 100 hours of engine operation, whichever comes first. Frequent checks on the spark plug’s condition can be beneficial, as wear from marine environments can be more pronounced. Regular replacement helps avoid issues such as fouling or misfires, which can significantly impact engine performance. For boat owners, monitoring spark plug wear is essential—especially before long trips—to ensure the engine runs smoothly, maximizing both safety and enjoyment on the water.
  • Question: What tools do I need to install the ACDelco MR43LTS spark plug?

    Answer: To install the ACDelco MR43LTS spark plug, you'll need a socket wrench, spark plug socket, torque wrench, and possibly anti-seize compound. A spark plug socket is specifically designed to grasp spark plugs firmly while preventing damage. A torque wrench is essential for ensuring that the spark plugs are tightened to the manufacturer's recommended specifications to avoid stress on engine components. This straightforward installation process helps ensure that your marine engine runs optimally. For boaters, having the right tools handy can make this maintenance task straightforward and effective.
  • Question: Are ACDelco MR43LTS spark plugs environmentally friendly?

    Answer: The ACDelco MR43LTS spark plugs are designed with materials that enhance durability and reduce emissions in marine engines. While they don't explicitly advertise as 'eco-friendly,' high-quality spark plugs contribute to better fuel combustion and reduced emissions, which can be more environmentally conscious compared to lower-quality options. Efficient combustion translates to less unburned fuel being released into the environment. For avid sailors and boaters, using efficient spark plugs can support a cleaner boating experience as you enjoy picturesque waters while being mindful of marine ecosystems.
  • Question: What is the difference between ACDelco MR43LTS and other ACDelco spark plugs?

    Answer: The ACDelco MR43LTS spark plug is specifically designed for marine engines, differentiated by its durable construction and heat range tailored for the rigors of marine performance. Other ACDelco spark plugs might be designed for automotive purposes, featuring different heat ranges or electrode designs. Understanding the specific application of each spark plug type ensures that boat owners select the best fit for their engine's needs. For users with both vehicles and boats, choosing the right spark plug for each application can significantly impact performance and efficiency across both platforms.
  • Question: Where can I buy ACDelco MR43LTS Specialty Marine Spark Plug Pack of 1?

    Answer: You can buy the ACDelco MR43LTS Specialty Marine Spark Plug Pack of 1 at Ubuy in Palau. Ubuy offers a reliable platform with a variety of automotive and marine parts, ensuring that you can quickly get the necessary spark plug for your marine engine. With their customer-friendly interface, you can easily navigate and find the exact part you need to maintain your boat's performance at its best.

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USD 10

Order now and get it around Saturday, July 25

QTY:

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Features & Benefits

  • Reliable and efficient performance
  • Designed for various watercrafts
  • Stable operating temperatures
  • Copper core for heat transfer and durability
  • Ribbed suppressor seal for spark prevention
  • Nickel-chrome alloy sheathing to prevent corrosion

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