Spark Plug Wire Thread Inserts, 1/2", PK10 MPN:3597-14125X1/2P
Spark Plug Wire Thread Inserts, 1/2", PK10
Elevate your engine performance with Pro Thread's Spark Plug Wire Thread Inserts. These 1/2 inch inserts are designed to ensure a secure connection between your spark plug wire and engine head, reducing the risk of electrical interference and misfires. Perfect for DIY enthusiasts and mechanics, they're easy to install and provide a long-lasting solution. Suitable for a variety of applications, including classic cars, high-performance vehicles, and heavy-duty equipment. With a 10-pack quantity, you'll have plenty on hand for future projects. Order now and experience the difference a secure spark plug wire connection can make on your engine's performance and reliability.
Top product features:
- Thread inserts for spark plug wires
- Inserts into spark plug wire holes to prevent thread stripping
- Prevents spark plug wire from coming loose over time
Top product applications:
- Spark Plug Wire Thread Inserts can be used to repair damaged or stripped spark plug wire threads on engines.
- These inserts can be used to improve the sealing and performance of spark plug wires on high-performance vehicles.
- Spark Plug Wire Thread Inserts are a necessary repair tool for mechanics and DIYers working on engines with spark plug wire thread damage.
Spark Plug Wire Thread Inserts,1/2 In.,PK10, Package Quantity 10
Additional Information
- Country of Origin: GB
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 6 days
- Minimum Order Quantity: 2
- Unit of Measure: PK
- Package Length: 2.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 0.14
Product info last updated on February 16, 2026 12:56pm UTC
Category: Automotive Service and Shop Tools