Shopping Cart

Your cart is empty.

Your cart is empty.

38900 Two Valve Tool Kit Compatible with Ford Triton 1996-2003, Spark Plug Thread Repair Kit Compatible with 4.6L, 5.4L and 6.8 V-10 Two Valve Engines with 8*M14-1.25 Inserts

4.8 (4) Write Review
Free shipping on orders over $29.99

$58.99

$ 29 .99 $29.99

In Stock
  • Compatible with Ford Triton 1996-2003: Please ensure your car model is compatible with our products before purchasing. Our spark plug repair kit tapped M14-1.25 Inserts compatible with Ford years 1996-2003. The spark plug tool kit is used on 4.6L, 5.4L and 6.8 V-10 two valve engines, and the part numbers 389-100 can be directly replaced and inserted for use. The 𝐒𝐩𝐚𝐫𝐤 𝐏𝐥𝐮𝐠 𝐓𝐡𝐫𝐞𝐚𝐝 𝐑𝐞𝐩𝐚𝐢𝐫 𝐊𝐢𝐭 assists in repairing two modular cylinder heads equipped with valves.
  • Premium Quality: All elements of our spark plug cylinder repair kit have undergone thorough testing to guarantee optimal performance and durability. The drills, taps and line up guide are made of high quality thickened steel, which has undergone high quenching treatment and has sharpness and maximum durability. The 8 * M14-1.25 inserts of the 38900 Two Valve Tool Kit has high hardness and the surface is also treated with black oxidation to prevent corrosion and rust, making it more durable than ordinary screws.
  • Easy Installation: With clear instructions and all necessary tools included, the repair process is straightforward and can be completed by individuals with basic mechanical skills. Note: Before commencing the repair, please ensure that the motor valves are closed using a cylinder leakage tester. Additionally, after each step, carefully remove any metal shavings from the cylinder to ensure all residues are eliminated, preventing any potential motor damage.
  • Cost-Effective Solution: Spark plug repair kit include: M14-1.25 Inserts x 8, Twist Drill x 1, Screw Tap x 1, Line up Guide x 1, Cylinder Leak Tester x 1, Snap Iron Pieces x 2. By offering a repair option instead of a full replacement, this kit helps save money while maintaining the performance and efficiency of the engine. We provide two instructions: one is fixed inside the packaging box to ensure it's not lost, while the other can be easily taken out for review, offering great flexibility.
  • Best Guarantee: "Spark plug thread repair kit that can be used with Ford." This spark plug thread repair kit is not sold or created by Ford. Each Spark plug thread repair kit is carefully inspected to ensure quality.


Package include:
8 x M14-1.25 Inserts
1 x Twist Drill
1 x Screw Tap
1 x Line up Guide
1 x Cylinder Leak Tester
2 x Snap Iron Pieces


Note: The rotary head of the screw tap and twist drill typically requires a coating of anti-rust oil for maintenance. If not in use for an extended period, make sure to apply anti-rust oil before storing to prevent rust accumulation during prolonged storage.


"The part/product is not sponsored or endorsed by, or affiliated with the brands it fits, including Ford".


Roger Bibeau
2025-06-07 14:00:06
For the cost compared with Time-sert extremely less cost by hundreds All tooling and parts function and operate correctly all built quite durable and fit properly follow instructions for ease of installing very presentable look and storage case
Ashley Price
2025-04-26 18:16:33
This tool kit is perfect for threading, spark plugs, and overall repairs, and contains almost everything I need for basic engine work, saving me the trouble of searching for individual tools. For the do-it-yourselfer, it's a great value and saves a ton of money over taking your truck to a repair shop. We've used it a few times now and it works great, and all the pieces fit nice and tight on all the fittings. Definitely recommend for a do-it-yourselfer.
Emmett Blunt
2025-01-29 12:23:49
As I am a mechanic, this tool is great and makes my job easier. And the price is amazing, it is better than those overpriced top brands, this tool saves me a lot of time and effort. The components in the kit are of top quality, and I found the construction of the tool to be very durable. The included insert and tap provide a precise and secure fit, making the repair process smooth and efficient. In conclusion, this spark plug thread repair kit exceeded my expectations in terms of quality, performance, and ease of use. If you're in need of a reliable solution for spark plug thread repair, I highly recommend considering this kit.
Walter Wizner
2024-11-19 13:43:37
Exactly as described, works great! The contents of the kit are well made, come in a nice box with a foam tray to keep the pieces organized; easy to use, the kit comes with clear and detailed instructions. Even if you're not a professional mechanic, you'll find the step-by-step guide easy to follow, which can save a lot of time and frustration. This kit will pay for itself in one use. The quality is excellent and well worth the cost.