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Toolwiz Spark Plug Gap Tool, Spark Plugs Gapper, Gap Adjustment Kit, Fit 12mm 14mm Spark Plugs

Spark plugs require a precise gap to ensure proper ignition of the air/fuel mixture, and gapping them requires appropriate tools for your vehicle's specific plugs.

Therefore, using a spark plug gap tool is vital. Toolwiz Spark Plug Gap Tool will be a perfect choice for gapping vehicles’ spark plugs adjustment.

FEATURES

Solid construction with a unique design allows the spark plug gapper a highly precise performance
Made of high-quality aluminum alloy, this spark plug gap tool is durable enough for long-term use
Provide you with the perfect gap to solve the problem that the vehicle failed to start for improper spark plug gap distance
Easy to operate. Just put the spark plug onto the gap tool, then measure the gap thickness with a feeler gauge with desired size

Toolwiz spark plug gap tool fits for 12mm 14mm spark plugs. (NOT compatible with long reach, or short reach plugs.)
Works for non-preset gap spark plugs; Iridium/Platinum spark plugs usually do not require adjustment

Easy & Quick Adjustment

Toolwiz spark plug gapper saves time and effort when setting spark plug gaps.

Some spark plug electrodes may spring back after adjustment. For best results, use a slightly smaller feeler gauge than your target gap (e.g., 0.028" if you need 0.030")

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Customer Reviews	4.5 out of 5 stars 36	4.6 out of 5 stars 627	4.6 out of 5 stars 225	4.6 out of 5 stars 7,426	4.6 out of 5 stars 309
Price	— no data	$16.99$16.99	$16.99$16.99	$8.79$8.79	$11.60$11.60
Spark Plug Fitments	12mm 14mm	10mm 12mm 14mm 16mm	10mm 12mm 14mm 16mm	/	/
Thread Length Fitments	3/8" 7/16" 1/2" 3/4"	7/16" 1/2" 3/4" 1"	7/16" 1/2" 3/4" 1"	/	/
Feeler Gauge Range	0.001" to 0.04" (0.03mm to 1mm)	0.001" to 0.04" (0.03mm to 1mm)	0.001" to 0.04" (0.03mm to 1mm)	0.001" to 0.04" (0.03mm to 1mm)	0.001" to 0.04" (0.03mm to 1mm); 0.005" to 0.020" (0.127 to 0.508 mm)
Package	1 x Spark Plug Gap Tool, 1 x Feeler Gauge	1 x Spark Plug Gap Tool, 1 x Feeler Gauge	1 x Spark Plug Gap Tool, 1 x Feeler Gauge	1 x 32 Blades Feeler Gauge	1 x 32 Blades Feeler Gauge, 1 x 16 Blades Feeler Gauge
Brand	Toolwiz	Toolwiz	Toolwiz	Spurtar	Spurtar

Wide Application - Designed for all 12mm 14mm threaded spark plugs. Package includes 1 x 12mm spark plug gap tool (blue) and 1 x 14mm spark plug gap tool (black). Not for short reach type spark plugs. Not for open up the gap, but only use to close
Perfect Performance - With the spark plug gap tool and feeler gauge, you can more precisely to adjust the spark plug gap and properly replace the old or damaged spark plug to improving vehicles' performance and efficiency ( Not fit lawn equipment spark plugs )
Simple Operation - Easy to adjust only by screw the knob rather than using hammer, the spark plug gapping tool assures you a more precise gap and greatly reduce electrode damage. No more spark plug wire marks or nicks so as to optimal spark plug and engine performance
Reliable Material - Spark plug gapper is made of high quality Aluminum Alloy with Matte Anodized coating, which can prevent the spark plug tool from corrosion and rust, wear resistant and durable, ensures long-term reliable use
Operation Tips- Some spark plugs electrode will spring back when using spark plug gap tool to close the gap, so to use a feeler gauge in 0.001-inch smaller than the target gap is recommended when using this spark plug tool