Professional spark plug gap tool by Silverline with 0.5-2.55mm/0.02-0.1″ ranges. Solid alloy steel construction.
The Silverline Spark Plug Gap Tool is an essential instrument for precision adjustment of spark plug gaps without damaging the electrodes. Crafted from solid alloy steel, this durable coin-type tool ensures high resistance to wear and long-lasting performance.
Featuring a flanged hole for safe adjustment of the side wire, it prevents harm to the central electrode while the outer rim allows accurate measurement of the gap. Designed to cover both metric (0.5-2.55mm) and imperial (0.02-0.1″) ranges, this tool is versatile for various automotive applications.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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