Semi Truck Spark Plug & Ignition Tools

Semi Truck Spark Plug & Ignition Tools

Featured Brands

  • Lang Tools® - 0.020" to 0.080" and 0.060 to 2.00 mm E-Z Grip Ramp-Type Spark Plug Gauge
    Lang Tools® - 0.020" to 0.080" and 0.060 to 2.00 mm E-Z Grip Ramp-Type Spark Plug Gauge (4450A)
    0
    # mpn2247103
    Universal 0.020" to 0.080" and 0.060 to 2.00 mm E-Z Grip Ramp-Type Spark Plug Gauge by Lang Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Applications include those with distributor less ignition systemsTool includes a recess specifically designed to adjust electrodes
    $7.16
    In Stock - Ships within 24 hrs
  • Lang Tools® - 0.025" to 0.045" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools
    Lang Tools® - 0.025" to 0.045" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2634A)
    0
    # mpn4692397738
    Universal 0.025" to 0.045" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2634A) by Lang Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Most popular "standard ignition" spark plug gapping wire sizesRound wire in this gauge permit exact gap checking at all angles
    $4.77
    In Stock - Ships in 24 to 48 hrs
  • Lang Tools® - 0.040" to 0.080" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools
    Lang Tools® - 0.040" to 0.080" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2633A)
    0
    # mpn4695001558
    Universal 0.040" to 0.080" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2633A) by Lang Tools®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Popular sizes required to gap spark plugsRound wire in this gauge permit exact gap checking at all angles
    $5.82
    In Stock - Ships in 24 to 48 hrs
  • Lang Tools® - 3/8" Drive 13/16" 6-Point Magnetic Spark Plug Socket
    Lang Tools® - 3/8" Drive 13/16" 6-Point Magnetic Spark Plug Socket (529)
    0
    # mpn2247056
    Universal 3/8" Drive 13/16" 6-Point Magnetic Spark Plug Socket (529) by Lang Tools®. 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....
    Magnet firmly holds the spark plug for easy installation and removal avoiding the chance of dropping and damaging the spark plugUnique design prevents damage to the spark plug's ceramic top
    $10.95
    In Stock - Ships in 24 to 48 hrs
  • Lang Tools® - 3/8" Drive 5/8" 6-Point Magnetic Spark Plug Socket
    Lang Tools® - 3/8" Drive 5/8" 6-Point Magnetic Spark Plug Socket (528)
    0
    # mpn2247209
    Universal 3/8" Drive 5/8" 6-Point Magnetic Spark Plug Socket (528) by Lang Tools®. 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...
    Magnet firmly holds the spark plug for easy installation and removal avoiding the chance of dropping and damaging the spark plugUnique design prevents damage to the spark plug's ceramic top
    $10.95
    In Stock - Ships in 24 to 48 hrs
  • Lang Tools® - Spark Plug Harness Puller Kit (2 Pieces)
    Lang Tools® - Spark Plug Harness Puller Kit (2 Pieces) (4647)
    0
    # mpn4695001357
    Universal Spark Plug Harness Puller Kit (2 Pieces) by Lang 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 level of craftsmanship....
    For disconnecting electrical connectorsSpecially designed, heat-treated blades with E-Z Grip handles
    $19.88
    In Stock - Ships in 24 to 48 hrs
  • Lisle® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper
    Lisle® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper (67870)
    0
    # mpn1609421
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper by Lisle®. Gauges and Gaps all Types of Spark Plugs from .020" to .100" (.50mm to 2.53mm). Tapered edge for gauging spark plugs. Specially designed hole with...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $4.15
    In Stock - Ships within 24 hrs
  • Lisle® - 0.025" to 0.045" and 0.64 to 1.14 mm 6-Wire Spark Plug Gauge
    Lisle® - 0.025" to 0.045" and 0.64 to 1.14 mm 6-Wire Spark Plug Gauge (67800)
    0
    # mpn1609420
    Universal 0.025" to 0.045" and 0.64 to 1.14 mm 6-Wire Spark Plug Gauge (67800) by Lisle®. For Standard Ignitions. Skin-Packed. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $2.78
    In Stock - Ships within 24 hrs
  • Lisle® - 0.040" to 0.080" and 1.02 to 2.03 mm 6-Wire Spark Plug Gauge
    Lisle® - 0.040" to 0.080" and 1.02 to 2.03 mm 6-Wire Spark Plug Gauge (67900)
    0
    # mpn1609422
    Universal 0.040" to 0.080" and 1.02 to 2.03 mm 6-Wire Spark Plug Gauge (67900) by Lisle®. For Electronic Ignitions. Skin-Packed. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $2.89
    In Stock - Ships within 24 hrs
  • Lisle® - 3/8" Drive 14 mm Swivel 12-Point Spark Plug Socket
    Lisle® - 3/8" Drive 14 mm Swivel 12-Point Spark Plug Socket (63080)
    0
    # mpn4737639782
    Universal 3/8" Drive 14 mm Swivel 12-Point Spark Plug Socket 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 customers in mind. It will meet...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $17.92
    In Stock - Ships within 24 hrs
  • Lisle® - 3/8" Drive 16 mm Swivel 12-Point Thin Walled Magnetic Spark Plug Socket
    Lisle® - 3/8" Drive 16 mm Swivel 12-Point Thin Walled Magnetic Spark Plug Socket (63070)
    0
    # mpn4792908324
    3/8" Drive 16 mm Swivel 12-Point Thin Walled Magnetic Spark Plug Socket 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 customers in mind. It...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $16.72
    In Stock - Ships in 24 to 48 hrs
  • Lisle® - Adjustable Spark Plug Wire Puller
    Lisle® - Adjustable Spark Plug Wire Puller (51750)
    0
    # mpn1609567
    Universal Adjustable Spark Plug Wire Puller by Lisle®. Jaws Adjust to Five Positions. Plier jaws adjust to five different positions allowing easier access to spark plug boots. Specially shaped, cushioned jaws grip the boot straight on...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $25.33
    In Stock - Ships within 24 hrs
  • Lisle® - Agnled Spark Plug Boot Removal Pliers
    Lisle® - Agnled Spark Plug Boot Removal Pliers (51410)
    0
    # mpn4520560877
    Agnled Spark Plug Boot Removal Pliers (51410) by Lisle®. Skin Pack Card. Used to Remove Stubborn Spark Plug Wires on GM 3.1L, 3.4L, 3.8L and Other Engines. The 5/8" opening of the pliers properly fits spark plug wire boots to prevent...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $10.60
    In Stock - Ships within 24 hrs
  • Lisle® - Double Angled Spark Plug Boot Removal Pliers
    Lisle® - Double Angled Spark Plug Boot Removal Pliers (51420)
    0
    # mpn4520560878
    Double Angled Spark Plug Boot Removal Pliers (51420) by Lisle®. Skin Pack Card. Used to Remove Stubborn Spark Plug Wires. The 5/8" opening of the pliers properly fits spark plug wire boots to help prevent damage. Offset design works...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $13.95
    In Stock - Ships within 24 hrs
  • Lisle® - M14 and M18 Metric Spark Plug Thread Chaser
    Lisle® - M14 and M18 Metric Spark Plug Thread Chaser (20200)
    0
    # mpn1608447
    Universal M14 and M18 Metric Spark Plug Thread Chaser by Lisle®. Skin-Packed. 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...
    Double-Ended for Both 14mm & 18mm ThreadsCleans Threads In Spark Plug Hole
    $6.44
    In Stock - Ships within 24 hrs
  • Lisle® - M14 x 1.25 mm Metric Limited Access Single End Spark Plug Thread Chaser
    Lisle® - M14 x 1.25 mm Metric Limited Access Single End Spark Plug Thread Chaser (20020)
    0
    # mpn1608446
    Universal M14 x 1.25 mm Metric Limited Access Single End Spark Plug Thread Chaser by Lisle®. Skin-Packed. Fits Spark Plug Holes with Limited Access. The narrow profile and long length allows access to spark plug holes in confined...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $6.66
    In Stock - Ships within 24 hrs
  • Lisle® - M14 x 1.25 mm Metric Long Repair Insert Kit (5 Pieces)
    Lisle® - M14 x 1.25 mm Metric Long Repair Insert Kit (5 Pieces) (65030)
    0
    # mpn1608319
    Universal M14 x 1.25 mm Metric Long Repair Insert Kit (5 Pieces) (65030) by Lisle®. 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...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $13.04
    In Stock - Ships within 24 hrs
  • Lisle® - M14 x 1.25 mm Metric Medium Repair Insert Kit (5 Pieces)
    Lisle® - M14 x 1.25 mm Metric Medium Repair Insert Kit (5 Pieces) (65060)
    0
    # mpn1608320
    Universal M14 x 1.25 mm Metric Medium Repair Insert Kit (5 Pieces) (65060) by Lisle®. 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...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $13.69
    In Stock - Ships within 24 hrs
  • Lisle® - M14 x 1.25 mm Metric Repair Insert
    Lisle® - M14 x 1.25 mm Metric Repair Insert (65960)
    0
    # mpn4737639732
    M14 x 1.25 mm Metric Repair Insert (65960) 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 customers in mind. It will meet your needs and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.79
    In Stock - Ships within 24 hrs
  • Lisle® - M14 x 1.25 mm Metric Short Repair Insert Kit (5 Pieces)
    Lisle® - M14 x 1.25 mm Metric Short Repair Insert Kit (5 Pieces) (65080)
    0
    # mpn1608321
    Universal M14 x 1.25 mm Metric Short Repair Insert Kit (5 Pieces) (65080) by Lisle®. 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...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $13.44
    In Stock - Ships in 24 to 48 hrs
  • Lisle® - M14 x 1.25 mm Metric Thread Repair Kit (23 Pieces)
    Lisle® - M14 x 1.25 mm Metric Thread Repair Kit (23 Pieces) (65200)
    0
    # mpn4645930438
    Universal M14 x 1.25 mm Metric Thread Repair Kit (23 Pieces) (65200) by Lisle®. Installs a new solid steel spark plug thread insert in original thread location. This product is made of high-quality materials to serve you for years to...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $85.43
    In Stock - Ships in 24 to 48 hrs
  • Lisle® - Spark Plug Boot Puller
    Lisle® - Spark Plug Boot Puller (51250)
    1
    # mpn1609565
    Universal Spark Plug Boot Puller by Lisle®. Removes Spark Plug Wire Boots from Plugs. A simple, yet effective tool for disengaging spark plug boots. Tool performs well in difficult areas such as recessed and obstructed plugs. Square...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $8.93
    In Stock - Ships within 24 hrs
  • Lisle® - Spark Plug Pliers
    Lisle® - Spark Plug Pliers (52990)
    0
    # mpn1609046
    Universal Spark Plug Pliers by Lisle®. Skin-Packed. Two Pulling Positions Help Make Removing Spark Plug Wires A Safe And Easy Job. Specially shaped, cushioned jaws grip the boot straight on or from the side. Plastic handle grips help...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $9.38
    In Stock - Ships within 24 hrs
  • Lisle® - Spark Plug Wire and Cartridge Fuses Puller
    Lisle® - Spark Plug Wire and Cartridge Fuses Puller (51600)
    0
    # mpn1611063
    Universal Spark Plug Wire and Cartridge Fuses Puller by Lisle®. Also Pulls Cartridge Fuses. Also Pulls Cartridge Fuses. Plier jaws are made to pull spark plug boots from different angles. The double-ended tool also pulls cartridge fuses...
    Expertly Crafted using premium-grade materialsUnsurpassed in functionality and reliability
    $7.31
    In Stock - Ships within 24 hrs
  • OTC® - Glow Plug Removal Tool Set
    OTC® - Glow Plug Removal Tool Set (6005A)
    0
    # mpn1928391
    Glow Plug Removal Tool Set by OTC®. 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 great quality...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $78.11
    In Stock - Ships in 24 to 48 hrs
  • Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper
    Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper (W3204)
    0
    # mpn4525945212
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper (W3204) by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...
    Easy to read markings to set gaps quickly and easilyTapered hold adjusts electrode
    $1.55
    In Stock - Ships within 24 hrs
  • Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces)
    Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces) (W80536)
    0
    # mpn4792908400
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces) (W80536) by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Sets spark plug gaps quickly and easilyMarked with decimal and metric sizes
    $1.66
    In Stock - Ships within 24 hrs
  • Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces)
    Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces) (W80535)
    0
    # mpn4525945986
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (12 Pieces) (W80535) by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Easy to read markings to set gaps quickly and easilyTapered hole adjusts electrode
    $1.77
    In Stock - Ships within 24 hrs
  • Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (200 Pieces)
    Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (200 Pieces) (W1906)
    0
    # mpn4525946694
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (200 Pieces) (W1906) by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Small fishbowlEasy to read markings to set gaps quickly and easily
    $1.31
    In Stock - Ships within 24 hrs
  • Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (25 Pieces)
    Performance Tool® - 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (25 Pieces) (W80540)
    0
    # mpn4525945988
    Universal 0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper Kit (25 Pieces) (W80540) by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
    Easy to read markingsTapered hole adjusts electrode
    $1.43
    In Stock - Ships within 24 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.