Availability
Correct accurate spark plug gap widths are critical to maximize engine performance. These Summit Racing™ gapping tools can gap your spark plugs accurately and consistently. No more banging the plug on the counter to get it "close enough." These tools hold the plug and let you close the gap to the exact thickness of your selected feeler gauge. .
( 2 )
$71.99
Allstar Performance spark plug gap tools offer consistent plug gaps and first-place looks. Made from high-quality aluminum, they're available in screw- and feeler gauge-type models. Ensure consistent spark and ignition with Allstar gap tools.
( 18 )
$79.99
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$159.99
An engine tuneup means it's time to use OEM Automotive Tools high energy ignition spark plug gap gauges. They have six precision wire sizes--inches stamped on the front, metric sizes on the back--and will measure spark plug gaps from .040 to .080 in. These handy instruments also include an adjuster to precisely set the gap between the two electrodes for firing efficiently.
( 13 )
$5.99
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$8.99
Wright Tool spark plug wire gap tools enable you to measure clearances and set proper gaps for optimum ignition performance. The gappers are designed for longer and heavier usage. Each tool contains one electrode bender and eight wire gauges of various thicknesses.
( 3 )
$9.99
Gapping plugs has been made easy, thanks to our Summit Racing™ Ultimate spark plug gapping tools. The gapping tool features an easy-to-operate lever instead the traditional screw operation. Each kit includes an aluminum anodized gapping tool and three interchangeable heads, a set of feeler gauges, an Allen wrench, and necessary hardware. Interchangeable head sizes: * M10 x 1.0 * M12 x 1.25 * M14 x 1.25
Not Yet Reviewed
$74.99
Lisle spark plug gap tools help you to measure and set proper gap for better vehicle performance. These gappers are made from durable steel with precision sizes clearly marked—and they're available for standard and electronic ignitions. The handy tools are offered in multiple styles and gap ranges.
( 7 )
$3.99
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$4.99
Lang Tools spark plug ramp gauges adjust spark plug gaps in a graduated ramp sequence. These universal spark plug gauges provide full-range coverage for all spark plug gapping requirements, including applications with distributor-less ignition systems. E-Z Grip ramp gauges accurately measure gaps from .020 in. to .080 in. (.60mm to 2.00mm) and include a recess specifically designed to adjust electrodes. Large capacity gauges are also available to handle gaps from .020 in. to .100 in. (.60mm to 2.40mm).
( 3 )
$3.99
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$7.99
Performance Tool spark plug gappers can set the gap on your spark plugs accurately and consistently. They work on nearly every single electrode automotive plug and are durable enough to be used in backyards or in the pits. The tools are available for different cap ranges; order the model that best suits your spark plug application.
Not Yet Reviewed
$2.99
These Steeda spark plug gapping tools are specifically designed for the Ford 3-valve cylinder head spark plugs. Steeda manufactures these spark plug gapping tools from quality materials to ensure accurate spark plug gapping. These tools feature a built-in set screw to allow for fine adjustments to your spark plug gap. They are great for enthusiasts with supercharged or nitrous applications.
( 7 )
$39.95
Performance Tool wide gap spark plug wire tools were designed for use with newer vehicles with high-energy engines. They feature SAE and metric sizes and include an electrode tool. Accurately set your spark plugs with these Performance Tool wide gap spark plug gap wire tools.
( 4 )
$3.99
Performance Tools' wire loop spark plug gauge and gap tools are shaped like a coin, with several wire loops of different thicknesses that protrude from the edge. As accurate as a feeler gauge, the tool has seven round wire blades that are coded in decimal and metric sizes to measure the tiny space between electrodes on the end of each plug. This tool also can be used to accurately bend and set gap measurement recommended for your vehicle.
( 2 )
$4.99
Make checking and setting almost any spark plug gap a breeze with the use of Motion Pro spark plug gap tools. Machined from billet 6061 aluminum with durable blue anodizing, they feature six measuring points, include 0.5, 0.6, 0.7, 0.8, 0.9, and 1.0mm gap gauges to quickly check plug gap, and laser-etched markings for easy identification. These handy-dandy tools also incorporate an adjustment opening to get that gap perfect. For wrenching responsibly, after the job's done, use the bottle opener at the end of these tools to pop the top of your favorite beverage and relish the thought of a job done right!
Not Yet Reviewed
$20.49
Named for its coin-like shape, these spark plug gauges by Performance Tool feature measurements around the edge. The gauge's outer edge is thin and as you move around the gauge, it gets thicker. This type of flat gauge is also called a ramp style gauge, and it serves well for use for traditional copper spark plugs. However, the coin-style gauges shouldn't be used with iridium spark plugs, which can damage precious metals of this type of spark plug.
Not Yet Reviewed
$3.99
Lang Tools round wire spark plug gauges contain six round wires, along with two double-end electrode adjusting tools. They are available in the most popular standard sizes or for high-energy ignition spark plug gapping wire sizes. The round wire in the gauge permits exact gap checking at all angles.
Not Yet Reviewed
$5.99
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$6.99
Gap your spark plugs accurately and consistently like a pro with COMP Cams spark plug gapping tools. These compact, steel constructed spark plug gapping tools are perfect for checking and adjusting standard spark plugs and make a great addition to any toolbox. Order yours today!
Not Yet Reviewed
$9.95
Champion spark plug gapping tools are valuable when performing a tune-up or swapping out faulty plugs. These tools help you set spark plug gap with precision—which translates to effective ignition power. Available in wire type or disc type, Champion gapping tools are a must for any mechanic or DIY gearhead.
Not Yet Reviewed
$4.99
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