



3/8-Inch Drive Spark Plug Socket with Magnet, 14mm, 12-Point, 250mm Deep
Professional-grade magnetic spark plug socket for secure removal and installation—250mm length for extended reach and controlled spark plug handling.
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Spark Plug Socket with Magnet, 14mm – Professional Installation & Removal Tool
Brief Overview
This 14mm spark plug socket is purpose-built for technicians who demand precision and safety when servicing ignition systems. The integrated magnetic insert holds the spark plug securely during removal and installation, eliminating fumbling and potential damage to delicate ceramic insulators. At 250mm in length, it provides the reach and control needed for most engine bay configurations. Whether you're stocking a mobile repair unit or outfitting a shop floor, this tool delivers consistent performance across high-volume spark plug service work. For shops handling mixed engine sizes, also consider alternative 12-point magnetic spark plug sockets in 16mm to cover European and larger displacement engines.
Key Features
- Integrated Magnetic Insert: Holds spark plugs securely after removal—no dropped plugs, no ceramic damage, no wasted time searching under the engine
- 12-Point Internal Profile: Maximizes contact with modern spark plug hex geometry, reducing the risk of cam-out or rounding
- Extended 250mm Length: Reaches deep into engine bays without extensions, maintaining socket control and reducing vibration
- 3/8-Inch Square Drive: Compatible with standard ratchets, breaker bars, and impact tools—integrates seamlessly into existing shop equipment
- Knurled Grip Section: Provides tactile control when hand-tightening or hand-backing out spark plugs
- Durable Matte Silver Finish: Resists corrosion and maintains appearance under regular workshop use
Why Resellers Choose This Socket
Recurring Revenue Through Bulk Orders:
Spark plug service is performed on every vehicle that enters a shop. Distributors who stock this socket at competitive margins see steady, predictable reorder volume. Mechanics trust magnetic spark plug sockets—once they use one, they request it by name.
Differentiation in a Commodity Market:
The magnetic feature is not standard in budget spark plug sockets. You can position this as a premium, problem-solving tool that justifies a 15–25% margin over basic sockets, while still undercutting specialty brands.
Reduced Service Callbacks:
Damaged spark plugs (cracked ceramic, bent electrodes) from improper handling create warranty claims and customer friction. This socket prevents that entirely. Your customers will experience fewer comebacks, which builds loyalty and repeat orders.
Wide Shop Compatibility:
The 3/8-inch drive is the universal standard for spark plug work across Asian, European, and domestic vehicles. You're not betting on a niche—every automotive service shop needs this.
Technical Specifications
| Attribute | Specification |
|---|---|
| Drive Size | 3/8 inches (9.5 mm) square drive |
| Socket Size | 14 mm hex (fits standard spark plugs) |
| Internal Profile | 12-point geometry |
| Overall Length | 250 mm (deep well) |
| Magnetic Insert | Yes – integrated for secure spark plug retention |
| Finish | Matte silver, corrosion-resistant |
| Grip Feature | Knurled section for tactile control |
| Material Construction | Chrome vanadium steel (inferred from industrial standard) |
Business Value Summary
This socket is a high-turn, high-margin essential for any distributor serving automotive shops. The magnetic feature justifies premium positioning, the 14mm size covers the vast majority of spark plug applications, and the 250mm length eliminates the need for extensions—reducing complexity and cost for end users. Stock this item confidently; it will move.
For distributors managing multi-drive inventories, pairing this with 16mm magnetic spark plug sockets in 1/2-inch drive creates a complete system that covers larger engines and different ratchet standards, maximizing your service-call coverage and customer satisfaction.
Ready to add to your catalog? This socket is priced for volume distribution and designed to become a staple in your customer's toolboxes.