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Toledo Spark Plug Thread Kit - 302300

SKU: A1290065

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  • Ideal for the repair and service of stripped spark plug holes in aluminium cylinder heads
  • Helps eliminate coil wind out
  • Manufactured from drop forged heat treated steel for maximum service life and durability
  • Variety of sizes

Toledo Spark Plug Thread Insert Kit

Start off your Toledo Tools inventory right with a quality kit comprising some of the best tools money can buy. Housed in either a durable carry bag or tough site case means you can keep your gear together as you travel between job sites or stow it safely at the end of the day. When it comes to finding the right tools, you can trust Toledo.

The Toledo Spark Plug Thread Insert Kit has raised the bar and is made to deliver the ultimate in versatility and is ideal for professionals on tough jobsites as well as workshops, sheds and the home handyman.

This particular tool has been specificially designed for service and repair of striped spark plug holes in aluminium cylinder heads. The sold steel inserts replace damaged threads and eliminate the possibility of “coil wind out “. It is recommended that trained professionals use this set in order to prevent any type of engine damage.


  • Diameter: 14mm


  • One 18mm Tap , one of each insert - 11, 13, 16, 21mm

What's Included:

  • 1 x Spark Plug Thread Insert Kit

Toledo is the leading name in quality automotive specialty tools in Australia. Established over 65 years ago and innovating ever since with the introduction of over 3200 products made to help you do the job quicker, easier, correct and safe. There's a chance your toolbox already has a Toledo product in it from the last time you did that one finicky job on your car, whether it was separating a ball joint, compressing a coil springs or aligning a clutch.

The extensive range of Toledo specialty tools includes some of the most interesting well-thought-out tools that you would have previously needed to fabricate specifically for the job at hand, tools like the radiused drive pulley spanner set or the CV boot installation tool kit, it's all so genius and they take their time to think through the task so you don't need to. The full range includes timing tools, diagnostic and inspection tools, precision measuring tools, brake tools, cooling system pressure testing tools, grease guns, feeler gauges, bodywork tools, electrical testing and repair tools, pully removal tools and many many more.

Special order the full range of Toledo Specialty Automotive Tools online or visit a Repco store near you to order today.

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