Features & Benefits
- M10x1.0 Spark Plug Thread Repair Kit with Inserts
- Includes 3 inserts 15mm reach and 2 inserts 9mm reach
- Time-Sert kit ensures fast and reliable repair
- For first-time repair only
- Do not use if previously repaired
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TIME-SERT M10x1.0 Spark Plug Thread Repair kit with Inserts P/n 4010-103
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What Stands Out
Comprehensive Kit
Includes everything needed for spark plug thread repairs, making it convenient for users to address their repairs without needing additional tools or materials.
High-Quality Inserts
The kit features durable inserts designed to withstand high temperatures and pressure, ensuring reliable performance and longevity in automotive applications.
Easy Installation
Time-Sert's user-friendly design promotes straightforward installation, allowing both professionals and DIY enthusiasts to make repairs with confidence and efficiency.
Product Details
| Brand Name | TIME-SERT |
| Manufacturer Part Number | 4010-103 |
| UPC | 845617007499 |
| Model Number | 4010-103 |
| Unit Count | 5.0 Count |
| Manufacturer | TIME-SERT |
| Thread Size | 9 millimeters |
| Compatible with Vehicle Type | Truck, Tractor, or Machinery |
| Automotive Fit Type | Universal Fit |
| Gap Size | 10 Millimeters |
| Core Material | Alloy Steel |
| Top Material Type | Alloy Steel |
| Brand | TIME-SERT |
| Vehicle Service Type | Truck, Tractor, or Machinery |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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DIY Mechanics
Perfect for home mechanics who need an effective solution for spark plug thread damage and want to restore engine performance.
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Professional Mechanics
Ideal for auto repair professionals looking to provide reliable spark plug repairs with minimal time and labor investment.
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Car Enthusiasts
Great for car enthusiasts who often work on their vehicles and require high-quality repair solutions for their engine threads.
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Occasional Users
Not suitable for casual DIYers who may not have the experience or confidence to perform engine thread repairs effectively.
Product Description
TIME-SERT M10x1.0 Spark Plug Thread Repair kit with Inserts P/n 4010-103
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the TIME-SERT M10x1.0 Spark Plug Thread Repair Kit used for?
Answer: The TIME-SERT M10x1.0 Spark Plug Thread Repair Kit is designed to repair stripped or damaged spark plug threads in aluminum cylinder heads. This kit allows you to restore the original threading, ensuring a proper seal and functionality. It’s particularly useful for automotive enthusiasts and mechanics dealing with vehicles that have experienced cross-threading or over-torquing, which can lead to spark plug detachment or failure. -
Question:
How does the TIME-SERT Spark Plug Thread Repair Kit work?
Answer: This kit includes a unique threaded insert that is installed into the damaged threading of the spark plug hole. First, you drill out the old threads using the provided tap, then you insert the TIME-SERT into the newly cut thread. The insert features a flange that prevents it from falling into the cylinder, making it a reliable solution for restoring the spark plug securing mechanism, ideal for automotive and DIY mechanics. -
Question:
Can I use the TIME-SERT kit on different types of engines?
Answer: Yes, the TIME-SERT M10x1.0 Kit is compatible with any engine that has M10x1.0 threaded spark plugs. It works well with most aluminum cylinder heads found in modern vehicles, including cars, motorcycles, and small engines. This versatility makes it an essential tool for garage and workshop applications where thread repair is needed across various engine types. -
Question:
Is professional installation recommended for using this kit?
Answer: While the TIME-SERT kit can be used by beginners with basic mechanical knowledge, professional installation is recommended for achieving the best results. Technicians have the expertise to properly assess the damage and ensure precise installation, minimizing the risk of further damage to the engine. However, for experienced DIYers, detailed instructions make successful self-installation possible. -
Question:
What materials are included in the TIME-SERT kit?
Answer: The TIME-SERT M10x1.0 kit includes all necessary components, such as the threaded inserts, a specialized drill bit, a tap for cutting new threads, and installation tools. These components are crafted from high-quality materials to ensure durability and longevity, providing everything needed for a reliable thread repair solution without the need for additional tools. -
Question:
How do I maintain the effectiveness of the repair after installation?
Answer: To maintain the effectiveness of the repair after using the TIME-SERT kit, it’s important to follow proper torque specifications when installing spark plugs and to avoid over-tightening, which can damage the new threads. Routine inspections of the spark plug and threads can help identify any potential issues early on. This care ensures the longevity of the repair and the overall performance of the engine. -
Question:
Is this kit suitable for use in high-performance applications?
Answer: Yes, the TIME-SERT M10x1.0 Spark Plug Thread Repair Kit is well-suited for high-performance applications. The robust design of the inserts can withstand high temperatures and pressures typically found in racing or modified engines. Mechanics often rely on this kit to repair professional-grade engines, ensuring reliable performance without compromising the integrity of the cylinder head. -
Question:
How can I tell if my spark plug threads are damaged?
Answer: Signs of damaged spark plug threads include difficulty in inserting or removing spark plugs, unusual vibrations or engine noise, and the spark plug not seating properly. If you notice any of these symptoms, it’s likely that the threads are stripped or damaged. Early intervention with the TIME-SERT M10x1.0 kit can help prevent further complications, making timely repairs crucial for engine health. -
Question:
Can the TIME-SERT kit fix threads on other bolt types?
Answer: The TIME-SERT M10x1.0 is specifically designed for spark plug threads and is not suitable for other bolt types or sizes. Each TIME-SERT kit is engineered with precise dimensions tailored to its intended application, so using the correct kit for the right thread is essential for effective repairs. For different sized bolts, separate kits should be used to ensure compatibility and reliability. -
Question:
Where can I buy the TIME-SERT M10x1.0 Spark Plug Thread Repair kit with Inserts Pn 4010-103?
Answer: You can purchase the TIME-SERT M10x1.0 Spark Plug Thread Repair Kit with Inserts Pn 4010-103 from Ubuy in Myanmar. Ubuy offers a wide range of automotive tools and repair kits, ensuring you have access to high-quality products tailored for effective thread repairs at your convenience.
TIME-SERT Spark Plug Thread Repair Kits 4010-103 Editorial Review
The TIME-SERT M10x1.0 Spark Plug Thread Repair kit is a high-quality product made in the USA. It is highly recommended for repairing stripped or damaged spark plug threads. Users have reported that it was easy to use, even for those with no prior experience. The kit has successfully fixed spark plug issues in motorcycles, dirt bikes, and scooters. The inserts are durable and superior to cheap helicoils. The only drawback is the relatively high price of the kit, but it is worth the investment for the quality and effectiveness of the product.
Customer Reviews & Ratings
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Pros
- High-quality product
- Easy to use, even for beginners
- Successfully repairs stripped or damaged spark plug threads
- Durable inserts
- Superior to cheap helicoils
Cons
- Relatively high price
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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