# Socket for Spark Plugs Proxxon PR23553 14 mm 3/8" Drive

**URL:** https://aio.lv/en/product--proxxon-pr23553--11729557
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proxxon
**Manufacturer code:** PR23553
**EAN:** 4006274235533
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Proxxon PR23553 is a 14 mm socket for spark plugs designed for use with 3/8" drive tools. It provides a precise fit for 14 mm spark plugs and is intended for removal and installation tasks on automotive and small-engine applications. Suitable for mechanics and DIY users needing a dedicated spark plug socket compatible with 3/8" ratchets and extensions.

## Long description

Proxxon PR23553 is a 14 mm socket for spark plugs designed for use with 3/8" drive tools. It is shaped for a snug fit on standard 14 mm spark plugs and intended for removal and installation tasks on automotive and small-engine applications. The socket combines the correct internal profile and length to reach spark plugs recessed in engine heads while remaining compatible with common 3/8" ratchets and extensions.
Advantages
The Proxxon 14 mm spark plug socket offers a precise fit to reduce slippage and protect the ceramic insulator of the plug. Manufactured with materials suitable for workshop use, the socket maintains dimensional accuracy for repeated operations. Its 3/8" drive interface ensures compatibility with a wide range of hand tools, enabling safe torque transfer and straightforward connection to extensions or universal joints.
Suitable for
 Removing and installing 14 mm spark plugs in cars and motorcycles
 Servicing small engines such as lawn mowers, generators, and scooters
 Use with 3/8" drive ratchets, extensions, and swivel joints
 Professional mechanic workshops and DIY maintenance
Key specifications
 Sanded socket diameter: 14 mm
 Drive size: 3/8" (9.5 mm) square drive
 Designed length to access recessed spark plugs
 Material: chrome-plated tool steel for corrosion resistance
 Internal profile matched to standard 14 mm spark plug hex
How to use
Attach the Proxxon 14 mm spark plug socket to a 3/8" drive ratchet or extension. Ensure the engine is cool before attempting to remove spark plugs. Fit the socket over the spark plug hex and turn counterclockwise to loosen; use steady, controlled force to avoid damaging the plug. For installation, thread the new plug by hand to avoid cross-threading, then tighten with the socket to the manufacturer's recommended torque using a torque wrench or a calibrated feel with the ratchet.
Usage recommendations
For best results, inspect the spark plug and plug well for debris before removal, use an extension or swivel joint when plugs are recessed or at an angle, and avoid over-torquing when installing new plugs. Store the socket in a dry toolbox to prevent corrosion.

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### What is the warranty period?

All Proxxon products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Proxxon service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

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## Image

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