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M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5
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M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5
Professional spark plug repair inserts by Time-Sert.
M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5
Item #: 132186542

M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5

Item #: 132186542

XCD 118

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*All items will import from US

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What Stands Out

Durable Material
Constructed from high-quality materials, ensuring long-lasting performance and resistance to extreme conditions, making these spark plug inserts reliable in various engines.
Perfect Fit
Designed to provide a precise fit for M12x1.25 applications, preventing leaks and ensuring proper combustion, which enhances engine efficiency and performance.
Cost-Effective Bundle
Sold in a convenient pack of five, offering excellent value for money while ensuring you have enough inserts for multiple repairs or maintenance tasks.

Product Details

Shop M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5 online at a best price in Montserrat. B00RVYO5OK
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for professionals who require reliable spark plug threading repairs in various engine types and models.

  • DIY Mechanics

    Perfect for hobbyists tackling spark plug issues, providing a cost-effective solution for common threading problems.

  • Restoration Projects

    Useful for classic car restorations, ensuring proper fit and function when restoring engines to original specifications.

Not Suitable For
  • Non-Mechanical Users

    Not suitable for individuals without mechanical experience who may struggle with installation and understanding product use.

Product Description

M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the M12x1.25x15mm Spark Plug Insert p/n 42123 used for?

    Answer: The M12x1.25x15mm Spark Plug Insert p/n 42123 is specifically designed to repair threads in spark plug holes. This insert allows for a reliable connection between the spark plug and the engine's cylinder head, ensuring proper functioning. It is particularly useful for vehicles with stripped or damaged threads in the spark plug hole, which can lead to engine misfires or performance issues. Using these inserts can help restore engine efficiency and prolong the life of your vehicle.
  • Question: How do I install the M12x1.25x15mm Spark Plug Insert?

    Answer: Installation of the M12x1.25x15mm Spark Plug Insert requires specific tools, including a tap for thread cutting and a suitable insertion tool. First, you will need to clean the damaged spark plug hole, then use the tap to create threads for the insert. After that, apply thread-locking compound on the insert before using the insertion tool to place it securely. This process restores the original thread dimensions, helping to maintain the integrity of the engine components.
  • Question: What materials are M12x1.25x15mm Spark Plug Inserts made from?

    Answer: The M12x1.25x15mm Spark Plug Inserts are typically made from high-quality steel, which ensures durability and resistance to heat and corrosion. This material choice is critical as the inserts are positioned within the engine where extreme temperatures and pressures are commonplace. By using robust materials, these inserts can withstand the demanding environment of an engine, ensuring longevity and reliability during operation.
  • Question: Can I use M12x1.25x15mm Spark Plug Inserts on all types of engines?

    Answer: While M12x1.25x15mm Spark Plug Inserts are versatile and can be used on many engines that require this thread size, it is essential to verify compatibility with your specific engine model. Some modern engines may have different requirements or design features. Always consult your vehicle’s user manual or a professional mechanic to ensure that the insert is suitable for your vehicle's cylinder head specifications.
  • Question: Are M12x1.25x15mm Spark Plug Inserts reusable?

    Answer: M12x1.25x15mm Spark Plug Inserts are not designed to be reused once installed. The integrity of the threads and the fit can be compromised once the insert has been torqued and used within the engine. Hence, after installation, it is advisable to monitor the performance and replace the insert if issues arise, rather than attempting to remove and reuse it, which could further damage the spark plug hole.
  • Question: How many M12x1.25x15mm Spark Plug Inserts are typically needed for a vehicle?

    Answer: The standard number of M12x1.25x15mm Spark Plug Inserts you need depends on the number of worn or damaged spark plug threads in your engine. Many vehicles have four to eight cylinders, so if all plugs need inserts, you may require multiple sets. This particular product comes in a quantity of 5, allowing you to repair multiple threads or have extras on hand for future needs, making it practical for maintaining performance.
  • Question: What is the advantage of purchasing Spark Plug Inserts in bulk?

    Answer: Purchasing Spark Plug Inserts in bulk, like the set of 5 for M12x1.25x15mm inserts, not only provides cost efficiency but also ensures that you have enough on hand for repairs without having to make multiple purchases. Bulk sets are especially beneficial for auto repair shops or individuals who frequently work on multiple vehicles, ensuring that they can address any spark plug thread issues on various cars in a timely manner.
  • Question: Do I need any special tools for the M12x1.25x15mm Spark Plug Insert?

    Answer: Yes, specific tools are required for installing the M12x1.25x15mm Spark Plug Insert, including a proper thread tap for preparing the hole and an insertion tool to fit the insert securely into place. Additional tools, like a torque wrench, may also be beneficial to ensure that the insert is properly torqued to prevent future issues. Having the right tools not only aids in successful installation but also ensures the longevity of the repair.
  • Question: What should I do if the M12x1.25x15mm Spark Plug Insert does not fit?

    Answer: If the M12x1.25x15mm Spark Plug Insert does not fit correctly, it may be due to an improper installation technique or an incorrect thread size. First, double-check that you've selected the correct insert size for your specific application. If the threads in the spark plug hole appear damaged beyond repair, further machining may be necessary. Consulting with a professional mechanic can help to identify the issue and determine the best action to take.
  • Question: Where can I buy M12x1.25x15mm Spark Plug Insert p/n 42123 Qty 5 in Montserrat?

    Answer: You can purchase the M12x1.25x15mm Spark Plug Insert p/n 42123 in quantity of 5 from Ubuy. They offer a wide range of automotive parts and tools, catering specifically for customers in Montserrat. Ubuy provides a seamless shopping experience, ensuring you find the right products for your vehicle needs with just a few clicks.

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XCD 118

Order now and get it around Sunday, August 09

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Features & Benefits

  • Includes 5 M12x1.25x15mm spark plug inserts.
  • Designed for common reach M12x1.25 spark plugs.
  • Time-Sert quality ensures durable repairs.
  • Easy installation with kit 4212.
  • Ideal for professional use or serious DIYers.
  • Essential for effective spark plug repairs.

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