The Lisle 65000 Deep Hole Aluminum Head M14x1.25 Spark Plug Hole Repair Kit offers a robust and permanent solution for technicians needing to repair damaged M14x1.25 spark plug threads in deep aluminum cylinder head wells. This professional-grade kit enables precise, on-vehicle thread restoration, eliminating the need for costly and time-consuming cylinder head removal. It is engineered to efficiently restore proper spark plug fit, sealing, and torque in late-model aluminum heads.
Key Features
- Deep-Hole Access: Specifically designed to reach recessed spark plug wells common in modern aluminum cylinder heads, addressing limitations of standard repair tools.
- Aluminum Head Specific Design: Engineered for aluminum cylinder heads, minimizing the risk of further damage during the cutting and insert installation process.
- M14x1.25 Thread Restoration: Accurately repairs stripped or cross-threaded M14x1.25 spark plug holes, ensuring correct plug alignment and optimal heat transfer.
- Durable Steel Inserts: Utilizes heavy-duty solid steel inserts, available in 5/16", 7/16", and 11/16" lengths, providing a lasting and reliable repair capable of withstanding high-compression applications and repeated plug changes.
- Comprehensive Professional Kit: The Lisle 65000 kit includes a one-piece drill tap, long and short tap holders, an insert installer, a swedger, and a handle, equipping technicians to complete the repair efficiently on the vehicle.
Applications
This indispensable kit is designed for professional automotive shops addressing stripped M14x1.25 spark plug threads in aluminum heads across a wide range of domestic and import engines that utilize 14mm plugs. It is commonly applied to late-model passenger cars, light trucks, and fleet vehicles to correct issues such as plug blowout, poor spark plug retention, compression leakage, and combustion gas leaks around the plug seat.
Specifications
- Manufacturer: Lisle
- Model: 65000
- Thread Size: M14 x 1.25
- Weight: 3.7 lb
Important Note: Please be aware that the Lisle 65000 has been superseded by the Lisle 65200, which offers similar functionality and may include additional insert sizes.
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