Meet the DeWalt 13/16 in. x 3/8 in. drive SAE 6 Point Spark Plug Socket, a purpose-built tool designed for reliable, repeatable spark plug maintenance across cars, trucks, and a range of small engines. Built from Chrome Vanadium Alloy Steel and finished in polished chrome, this socket is built to endure everyday shop use while delivering a precise, secure grip on plugs.
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Socket size: 13/16 in (SAE)
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Drive size: 3/8 in
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Number of points: 6
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Material: Chrome Vanadium Alloy Steel
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Finish: Polished Chrome
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Length: 2-3/4 in
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Nut End Outside Diameter: 1-3/32 in
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Drive End Outside Diameter: 7/8 in
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Nut Depth: 29/32 in
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Bolt Clearance Depth: 1-11/16 in
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Packaging: Carded; 1 piece
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Impact rated: No
The 6-point design provides a more secure engagement with the plug hex, reducing the chance of rounding on worn plugs and delivering better torque transfer in tight engine bays. The polished chrome finish offers corrosion resistance, keeping the tool looking and performing well even after exposure to oil, grime, and fuel residues.
Use cases and ideal users
This socket is ideal for automotive technicians, DIY enthusiasts, and fleet maintenance technicians who regularly service spark plugs. It’s perfectly suited for common SAE 13/16" plugs found in many vehicles and engines, as well as lawn equipment, generators, and other small-engine applications where a 3/8" drive is preferable for controlled turning and access in confined spaces.
Practical guidance for best results
- Pair with a 3/8" drive ratchet or extension for controlled leverage and reach in tight engine compartments.
- Use in conjunction with a torque-limiting approach to minimize stress on plug threads during installation.
- Keep the finish clean and dry to preserve the smooth turning action and prevent corrosion over time.
Why settle for generic sockets when you can rely on DeWalt’s durable chrome vanadium build and precise 6-point fit? Add the DeWalt 13/16 in. spark plug socket to your toolbox and experience secure, confident plugs removal and installation across a wide range of engines.
