Magnetic Spark Plug Socket Set 14mm 16mm Universal Joint 3/8"
Magnetic Spark Plug Socket Set – 14mm & 16mm with Universal Joint Flex Adapter
Tackle spark plug replacements with confidence using this versatile Magnetic Spark Plug Socket Set. Featuring a universal joint flexible design and strong magnetic grip, this 3/8" drive socket set handles both 14mm and 16mm spark plugs — making it an essential addition to any home garage or professional workshop toolkit.
Made in Mainland China.
Why You'll Love This Spark Plug Socket Set
- Universal Joint Flexibility: The articulating universal joint allows you to work at multiple angles, giving you easy access to spark plugs in tight, hard-to-reach engine bays without straining.
- Strong Magnetic Grip: The built-in magnet holds spark plugs firmly in place during removal and installation, minimising the risk of slipping or dropping into the engine compartment.
- Dual Socket Sizes: Comes with both 14mm and 16mm socket sizes to suit a wide variety of vehicle spark plug specifications — ideal for cars, trucks, SUVs, and more.
- Chromium Vanadium Steel Construction: Crafted from premium chromium vanadium (Cr-V) steel for long-lasting durability, excellent torque resistance, and reliable performance job after job.
- Thin-Wall Design: The slim profile allows the socket to slip into confined spaces easily without damaging surrounding engine components.
- 3/8" Drive Compatibility: Works with most standard 3/8" drive ratchets and extensions already in your toolbox — no need for adapters.
- DIY & Professional Friendly: Whether you're a seasoned mechanic or a weekend DIY enthusiast, this adapter simplifies spark plug maintenance from start to finish.
Specifications
| Material | Premium Chromium Vanadium Steel |
| Drive Size | 3/8" |
| Socket Type | Universal Joint with Magnetic Flexible Socket |
| Socket Sizes | 14mm and 16mm |
| Design | Thin-Wall for Easy Access |
| Origin | Mainland China |
Package Includes
- 1× Spark Plug Socket Wrench Adapter (14mm or 16mm depending on variant selected)
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Frequently Asked Questions
Q: What socket sizes are included in this spark plug socket set?
A: This set includes both a 14mm and a 16mm magnetic spark plug socket, covering the most common spark plug sizes found in passenger cars, trucks, and SUVs. The 3/8" drive is compatible with most standard ratchet handles.
Q: How does the universal joint help during spark plug installation?
A: The universal joint allows the socket to pivot and flex at multiple angles, so you can reach spark plugs that are set at awkward positions in the engine bay without the need to remove other components. This saves significant time and effort.
Q: Is the magnetic feature strong enough to hold spark plugs securely?
A: Yes — the strong built-in magnet firmly holds the spark plug inside the socket during both removal and installation. This prevents the spark plug from falling into the engine, making the whole process much safer and more efficient.
Q: What material is this spark plug socket made from?
A: The socket is manufactured from premium chromium vanadium (Cr-V) steel, a high-strength alloy widely used in professional-grade hand tools for its excellent hardness, torque resistance, and resistance to wear over time.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.