WORKPRO Spark Plug Socket - 14mm - 3/8 Drive - 300mm
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Product Information
Full details
The WORKPRO 14mm Magnetic Spark Plug Socket is an essential tool for professional mechanics and dedicated DIYers working on modern engines with recessed or difficult-to-access spark plug wells. It offers superior reach and plug retention, though its specialized design is strictly intended for 14mm spark plugs, limiting its use to specific vehicle applications. Featuring a flexible swivel head and an ultra-thin wall, this tool simplifies complex engine maintenance tasks while ensuring spark plugs are handled safely without risk of damage.
All features
| Model Part Number | W074529A |
|---|---|
| Brand | WORKPRO |
Extended Product Information
FAQs
Can I use this with an impact wrench?
No, this socket is designed for manual use with a hand-driven ratchet or torque wrench. Impact use can damage the swivel joint.
Does this socket work with all spark plug sizes?
No, this specific model is designed for 14mm spark plugs only.
Is the magnet replaceable?
The magnetic core is integrated into the design. If it loses effectiveness, ensure it is cleaned of all metallic debris.
What drive size is this socket?
It is a standard 3/8-inch drive.
How long is the tool?
The total length of the socket assembly is 300mm.
Troubleshooting
The spark plug is not sticking to the magnet.
Check the interior of the socket for metal shavings or debris. Clean the magnet thoroughly to ensure direct contact with the spark plug.
The socket will not fit into the spark plug well.
Verify that your spark plug size is indeed 14mm. If the well is extremely narrow due to aftermarket modifications, ensure the socket is inserted straight.
Pros and Cons
Pros
- Flexible swivel head makes navigating tight angles simple
- Magnetic retention is more durable than traditional rubber grommets
- Extended length is ideal for deep, recessed engine wells
- Thin-walled construction provides universal access to cramped spaces
Cons
- Specific to 14mm spark plugs only
- Swivel joint requires careful handling to avoid over-flexing under extreme torque
- Non-magnetic particles or metal shavings can attach to the magnet over time
Setup, Compatibility & Care
This socket is compatible with any standard 3/8-inch drive ratchet, breaker bar, or torque wrench. To maintain the integrity of the tool, avoid using it with impact wrenches, as high-impact forces can damage the internal swivel mechanism. After use, wipe the socket clean with a dry cloth to prevent grease buildup. If the magnetic core accumulates metal debris from the engine bay, use a small pick or compressed air to clear the area, ensuring the magnet maintains full contact with the spark plug base.