Semi Truck Spark Plug & Ignition Tools

Semi Truck Spark Plug & Ignition Tools

Featured Brands

  • Thread Kits® - Perma-Coil™ M12 x 1.5 mm Metric UNF Installation Tool with Prewinder
    Thread Kits® - Perma-Coil™ M12 x 1.5 mm Metric UNF Installation Tool with Prewinder (1287-61215)
    0
    # mpn4520147214
    Universal Perma-Coil™ M12 x 1.5 mm Metric UNF Installation Tool with Prewinder (1287-61215) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $12.89
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M12 x 1.75 mm Metric Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M12 x 1.75 mm Metric Thread Repair Kit (6 Pieces) (3221M12C)
    0
    # mpn4645930330
    Universal Perma-Coil™ M12 x 1.75 mm Metric Thread Repair Kit (6 Pieces) (3221M12C) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $26.93
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M14 x 1.25 mm Metric Repair Insert Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M14 x 1.25 mm Metric Repair Insert Kit (6 Pieces) (414-500)
    0
    # mpn4737639779
    Universal Perma-Coil™ M14 x 1.25 mm Metric Repair Insert Kit (6 Pieces) (414-500) by Thread Kits®. In Package. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $4.84
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M14 x 1.25 mm Metric Thread Repair Kit
    Thread Kits® - Perma-Coil™ M14 x 1.25 mm Metric Thread Repair Kit (1214-414)
    0
    # mpn4520147201
    Universal Perma-Coil™ M14 x 1.25 mm Metric Thread Repair Kit (1214-414) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond shape...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $45.41
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M14 x 1.5 mm Metric Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M14 x 1.5 mm Metric Thread Repair Kit (6 Pieces) (3221M14F)
    0
    # mpn4520147266
    Universal Perma-Coil™ M14 x 1.5 mm Metric Thread Repair Kit (6 Pieces) (3221M14F) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $57.16
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M14 x 2.0 mm Metric Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M14 x 2.0 mm Metric Thread Repair Kit (6 Pieces) (3221M14C)
    0
    # mpn4520147265
    Universal Perma-Coil™ M14 x 2.0 mm Metric Thread Repair Kit (6 Pieces) (3221M14C) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $47.27
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M18 x 1.5 mm Metric Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M18 x 1.5 mm Metric Thread Repair Kit (6 Pieces) (1218-500)
    0
    # mpn4737639726
    Universal Perma-Coil™ M18 x 1.5 mm Metric Thread Repair Kit (6 Pieces) (1218-500) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $62.21
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M18 x 1.5 mm Metric Wire Type Spark Plug Rethreading Tool
    Thread Kits® - Perma-Coil™ M18 x 1.5 mm Metric Wire Type Spark Plug Rethreading Tool (1094-185)
    0
    # mpn4520147170
    Universal Perma-Coil™ M18 x 1.5 mm Metric Wire Type Spark Plug Rethreading Tool by Thread Kits®. Spark Plug Series-Wire Type. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $31.40
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M20 x 2.5 mm Metric Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M20 x 2.5 mm Metric Thread Repair Kit (6 Pieces) (3221M-20C)
    0
    # mpn4520147263
    Universal Perma-Coil™ M20 x 2.5 mm Metric Thread Repair Kit (6 Pieces) (3221M-20C) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $72.93
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M4 x 0.7 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M4 x 0.7 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-304)
    0
    # mpn4520147204
    Universal Perma-Coil™ M4 x 0.7 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-304) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $28.39
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M5 to M10 Metric UNC Thread Repair Master Kit
    Thread Kits® - Perma-Coil™ M5 to M10 Metric UNC Thread Repair Master Kit (1221MMK)
    0
    # mpn4645930328
    Universal Perma-Coil™ M5 to M10 Metric UNC Thread Repair Master Kit by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond shape thread...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $118.40
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M5 x 0.8 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M5 x 0.8 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-305)
    0
    # mpn4507901693
    Universal Perma-Coil™ M5 x 0.8 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-305) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $20.68
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M6 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M6 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-306)
    0
    # mpn4507901692
    Universal Perma-Coil™ M6 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-306) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $20.68
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M7 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M7 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-307)
    0
    # mpn4520147205
    Universal Perma-Coil™ M7 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-307) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $19.77
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M8 x 1.0 mm Metric UNF Thread Repair Kit (6 Pieces)
    Thread Kits® - Perma-Coil™ M8 x 1.0 mm Metric UNF Thread Repair Kit (6 Pieces) (1221M8F)
    0
    # mpn4520147211
    Universal Perma-Coil™ M8 x 1.0 mm Metric UNF Thread Repair Kit (6 Pieces) (1221M8F) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $31.99
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M8 x 1.25 mm Metric Repair Insert Kit
    Thread Kits® - Perma-Coil™ M8 x 1.25 mm Metric Repair Insert Kit (206-M8C-0120)
    0
    # mpn4792908341
    Universal Perma-Coil™ M8 x 1.25 mm Metric Repair Insert Kit (206-M8C-0120) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond shape...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $1.06
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M8 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M8 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-308)
    0
    # mpn4507901691
    Universal Perma-Coil™ M8 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-308) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $19.42
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Coil™ M9 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces)
    Thread Kits® - Perma-Coil™ M9 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-309)
    0
    # mpn4520147206
    Universal Perma-Coil™ M9 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (1221-309) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled...
    Expertly crafted from high-quality raw materialsProven to deliver the longest possible wear life
    $23.81
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Long Repair Insert Kit (4 Pieces)
    Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Long Repair Insert Kit (4 Pieces) (2214L)
    0
    # mpn4737639795
    Universal Perma-Plug™ M14 x 1.25 mm Metric Long Repair Insert Kit (4 Pieces) (2214L) by Thread Kits®. Perma-Plug™ helically coiled inserts are made of stainless steel wire that has been rolled to a carefully controlled thread form....
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.59
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Medium Repair Insert Kit (4 Pieces)
    Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Medium Repair Insert Kit (4 Pieces) (2214N)
    0
    # mpn4737639774
    Universal Perma-Plug™ M14 x 1.25 mm Metric Medium Repair Insert Kit (4 Pieces) (2214N) by Thread Kits®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.59
    In Stock - Ships within 24 hrs
  • Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Short Repair Insert Kit (4 Pieces)
    Thread Kits® - Perma-Plug™ M14 x 1.25 mm Metric Short Repair Insert Kit (4 Pieces) (2214S)
    0
    # mpn4737639728
    Universal Perma-Plug™ M14 x 1.25 mm Metric Short Repair Insert Kit (4 Pieces) (2214S) by Thread Kits®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.59
    In Stock - Ships within 24 hrs
  • VIM Tools® - 3/8" Drive 14 mm x 16 mm Spark Plug Socket Master Set (13 Pieces)
    VIM Tools® - 3/8" Drive 14 mm x 16 mm Spark Plug Socket Master Set (13 Pieces) (SPM100)
    0
    # mpn4737639720
    Universal 3/8" Drive 14 mm x 16 mm Spark Plug Socket Master Set (13 Pieces) by VIM Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $122.31
    In Stock - Ships in 24 to 48 hrs
  • Lisle® - 1" Insert for 65200 Deep Hole Aluminum Head M14x 1.25 Spark Plug Hole Repair Kit
    Lisle® - 1" Insert for 65200 Deep Hole Aluminum Head M14x 1.25 Spark Plug Hole Repair Kit (65110)
    1
    # mpn4872388658
    Universal 1" Insert for 65200 Deep Hole Aluminum Head M14x 1.25 Spark Plug Hole Repair Kit by Lisle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $15.15
    In Stock - Ships in 24 to 48 hrs
  • CTA® - Spark Plug and Glow Plug Socket Kit (6 Pieces)
    CTA® - Spark Plug and Glow Plug Socket Kit (6 Pieces) (7392)
    0
    # mpn4840090308
    Universal Spark Plug and Glow Plug Socket Kit (6 Pieces) by CTA®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    For removal and installation of Spark Plugs, Glow Plugs & Pressure Sensor Glow (PSG) Plugs6-point hex sockets include a rubber O-ring to prevent spark/glow plug from falling out
    $107.21
    In Stock - Ships in 24 to 48 hrs
  • CTA® - Threaded Adapter
    CTA® - Threaded Adapter (5401)
    0
    # mpn4840090302
    Universal Threaded Adapter by CTA®. Male to Female Threaded Adapter used with #5405, #5407 & #5409 to extract dipstick tube, using any standard thread (5/8"-18 TPI) slide hammer tool. Also use at the end of Push Puller legs or forcing...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $14.27
    In Stock - Ships in 24 to 48 hrs
  • HeliCoil® - #1-8 SAE UNC Repair Insert Kit (6 Pieces)
    HeliCoil® - #1-8 SAE UNC Repair Insert Kit (6 Pieces) (K1185-16)
    0
    # mpn4737639763
    Universal #1-8 SAE UNC Repair Insert Kit (6 Pieces) (K1185-16) by HeliCoil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $11.71
    In Stock - Ships in 24 to 48 hrs
  • HeliCoil® - #10-32 Sheet Metal Inserts
    HeliCoil® - #10-32 Sheet Metal Inserts (57839)
    0
    # mpn4840090214
    Universal #10-32 Sheet Metal Inserts (57839) by HeliCoil®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $10.31
    In Stock - Ships within 24 hrs
  • HeliCoil® - #5 & #6 Drill Out
    HeliCoil® - #5 & #6 Drill Out (80-125)
    0
    # mpn4840090299
    Universal #5 & #6 Drill Out (80-125) by HeliCoil®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $11.82
    In Stock - Ships within 24 hrs
  • HeliCoil® - #8-32 SAE UNC Repair Tap (2 Pieces)
    HeliCoil® - #8-32 SAE UNC Repair Tap (2 Pieces) (FAM400-020)
    0
    # mpn4737639768
    Universal #8-32 SAE UNC Repair Tap (2 Pieces) by HeliCoil®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.50
    In Stock - Ships in 24 to 48 hrs
  • HeliCoil® - 1-1/4"-7 SAE UNC Repair Insert Kit (4 Pieces)
    HeliCoil® - 1-1/4"-7 SAE UNC Repair Insert Kit (4 Pieces) (K1185-20)
    0
    # mpn4737639734
    Universal 1-1/4"-7 SAE UNC Repair Insert Kit (4 Pieces) (K1185-20) by HeliCoil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $13.54
    In Stock - Ships in 24 to 48 hrs




Ignition is crucial for engine operation and reliability as well as overall vehicle's performance. The primary job of the ignition system is to ignite the air/fuel mixture in the engine cylinders and begin the power stroke. If you want to keep your prized possession running smoothly, it's important to have all the ignition components functioning properly. That's why doing inspections and maintenance regularly as well as repairs and replacement in time is a must for your vehicle's safety and health.

We offer a wide choice of the finest ignition tools and testers that will help you restore your vehicle to its original condition without breaking a sweat. These tools are designed for unprecedented reliability and strength as well as ease of use so diagnosing your ignition system and fixing some issues if required is a piece of cake. For the most accurate data about your vehicle's well being, trust no other than our selection of spark plug and ignition tools. They will let you in the know if there are problems with your ignition system and assist in completing your repair job.

Our virtual shelves are loaded with highly efficient ignition tools, including spark plug testers, T-handle spring guard spark plug tools, spark plug gapper and feeler gauges, and many more. If you need precise measurements, go with a spark plug gapper and feeler gauge that will provide you with a visual check of the ignition system. It comes with everything you may need to set spark plug and ignition system, including precision spark plug gap wires, steel blades, and an electrode bending tool.

When it comes to removal of your failed spark plug, pick out a T-handle spring guard spark plug tool that can easily reach spark plugs in confined areas thanks to its swivel design. The insert grips the plug making removal secure and as easy as ABC. Whatever ignition tools you are in search of, browse our ultimate selection of the most reliable tools that are up to the task.