Semi Truck Spark Plug & Ignition Tools
Featured Brands
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HeliCoil®M5 x 0.8 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-5)Universal M5 x 0.8 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-5) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$28.47 - HeliCoil®M6 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-6)Universal M6 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-6) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$34.89
- HeliCoil®M7 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-7)Universal M7 x 1.0 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-7) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$40.17
- HeliCoil®M8 x 1.0 mm Metric UNF Thread Repair Kit (12 Pieces) (5542-8)Universal M8 x 1.0 mm Metric UNF Thread Repair Kit (12 Pieces) (5542-8) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$64.83
- HeliCoil®M8 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-8)Universal M8 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-8) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$33.74
- HeliCoil®M9 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-9)Universal M9 x 1.25 mm Metric UNC Thread Repair Kit (12 Pieces) (5546-9) 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....Designed to help to get your job done rightManufactured utilizing the highest quality materials$41.63
- HeliCoil®Sav-A-Thread HT™ M14 x 1.25 mm Metric Thread Repair Kit (5 Pieces) (5334-14)Universal Sav-A-Thread HT™ M14 x 1.25 mm Metric Thread Repair Kit (5 Pieces) (5334-14) by HeliCoil®. Sav-A-Thread solid bushing inserts arespecifically designed to accept taper seatspark plug ports and will also repair gasketedspark...Positive mechanical locking featuremeans the insert will never come outThe piloted reamer tap means no drilling is necessary and perfect alignment of the tapped hole$38.97
- HeliCoil®Sav-A-Thread HT™ M14 x 1.25 mm Metric Thread Repair Kit (6 Pieces) (5409-14)Universal Sav-A-Thread HT™ M14 x 1.25 mm Metric Thread Repair Kit (6 Pieces) (5409-14) by HeliCoil®. Sav-A-Thread solid bushing inserts arespecifically designed to accept taper seatspark plug ports and will also repair gasketedspark...Positive mechanical locking featuremeans the insert will never come outThe piloted reamer tap means no drilling is necessary and perfect alignment of the tapped hole$247.08
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Long Repair Insert (R5326-14L)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Long Repair Insert (R5326-14L) 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.98
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Long Repair Insert Kit (6 Pieces) (R5326-14L-6)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Long Repair Insert Kit (6 Pieces) (R5326-14L-6) by HeliCoil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed to help to get your job done rightManufactured utilizing the highest quality materials$17.99
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Medium Repair Insert (R5326-14N)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Medium Repair Insert (R5326-14N) 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.98
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Medium Repair Insert Kit (6 Pieces) (R5326-14N-6)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Medium Repair Insert Kit (6 Pieces) (R5326-14N-6) by HeliCoil®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Designed to help to get your job done rightManufactured utilizing the highest quality materials$16.71
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Right-Hand Thread Spark Plug Tap (5329-14)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Right-Hand Thread Spark Plug Tap 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...Designed to help you get your job done rightProvides the ultimate in functionality$28.46
- HeliCoil®Sav-A-Thread™ M14 x 1.25 mm Metric Short Repair Insert (R5326-14S)Universal Sav-A-Thread™ M14 x 1.25 mm Metric Short Repair Insert (R5326-14S) 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...Designed to help to get your job done rightManufactured utilizing the highest quality materials$3.98
- IPA®M14 to M18 Metric Spark Plug Thread Adapter (7885)Universal M14 to M18 Metric Spark Plug Thread Adapter (7885) by IPA®. 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...The IPA7885 thread adapter adapts any 18mm spark plug hole thread to 14mmNow you can put a standard spark plug in the large old style hole$12.71
- IRWIN®Hanson™ M14 x 1.25 mm Metric Thread Spark Plug Tap (2449)Universal Hanson™ M14 x 1.25 mm Metric Thread Spark Plug Tap (2449) by IRWIN®. HCS. 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...Ideal for threading or re-threading spark plug holesPractical, efficient tools to get your job done right$9.25
- K-Tool International®8" Spark Plug Boot Pliers with Insulated Grips (KTI-70750)8" Spark Plug Boot Pliers with Insulated Grips by K-Tool International®. 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...Removes hard to reach spark plug bootsInsulated grips provide comfort and protection$12.99
- King Racing®3/8"-16 Rear End Thread Repair Kit (2535)Universal 3/8"-16 Rear End Thread Repair Kit by King Racing®. Made in The USA. If you have ever crashed a Sprint Car before then the chances are you have damaged or pulled the threads right out of the snout of the rear end. In the past...Designed to help to get your job done rightManufactured utilizing the highest quality materials$190.95
- LTI Tools®Spark Plug Piston Lock (865)Universal Spark Plug Piston Lock by LTI Tools®. The LT865 is a must have tool when servicing timing belts and chains. This unique tool prevents the crankshaft from shifting when servicing belts and chains. Designed with a brass end to...Designed to help to get your job done rightManufactured utilizing the highest quality materials$12.16
- Lang Tools®0.020" to 0.080" and 0.060 to 2.00 mm E-Z Grip Ramp-Type Spark Plug Gauge (4450A)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$9.12
- Lang Tools®0.025" to 0.045" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2634A)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$5.57
- Lang Tools®0.040" to 0.080" 6-Wire Spark Plug Gauge with Double-End Electrode Adjusting Tools (2633A)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$6.82
- Lang Tools®3/8" Drive 13/16" 6-Point Magnetic Spark Plug Socket (529)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$12.72
- Lang Tools®3/8" Drive 5/8" 6-Point Magnetic Spark Plug Socket (528)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$12.72
- Lisle®0.020" to 0.100" and 0.5 to 2.5 mm Ramp-Type Spark Plug Gapper (67870)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$4.62
- Lisle®0.025" to 0.045" and 0.64 to 1.14 mm 6-Wire Spark Plug Gauge (67800)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$3.81
- Lisle®0.040" to 0.080" and 1.02 to 2.03 mm 6-Wire Spark Plug Gauge (67900)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$3.86
- Lisle®3/8" Drive 14 mm Swivel 12-Point Spark Plug Socket (63080)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$17.02
- Lisle®3/8" Drive 16 mm Swivel 12-Point Thin Walled Magnetic Spark Plug Socket (63070)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$19.89
- Lisle®Adjustable Spark Plug Wire Puller (51750)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$28.37
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.