{"product_id":"iame-ka100-spark-plug-lead-retaining-spring","title":"(5) IAME KA100 Spark Plug Lead Retaining Spring","description":"\u003cp\u003eThe \u003cstrong\u003eIAME KA100 spark plug lead retaining spring\u003c\/strong\u003e secures the spark plug wire and boot to the cylinder head, preventing the plug wire from vibrating loose during racing. This small but important clip-style spring ensures consistent spark delivery by keeping the plug cap firmly seated on the spark plug throughout a race session.\u003c\/p\u003e\n\u003cp\u003eThis retaining spring fits all IAME KA100 engines. It mounts to the cylinder head fins and holds the spark plug lead in position. Over time, the spring can lose tension from heat cycling and vibration. A loose plug wire is one of the most common causes of intermittent misfires that are difficult to diagnose trackside.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA cheap part that prevents expensive problems. Replace it if the spring is bent, stretched, or no longer grips the plug wire securely. Available at CMC Karting.\u003c\/p\u003e\n\u003cp\u003e\u003cscribe-shadow id=\"crxjs-ext\" data-crx=\"okfkdaglfjjjfefdcppliegebpoegaii\" style=\"position: fixed; width: 0px; height: 0px; top: 0px; left: 0px; z-index: 2147483647; overflow: visible; visibility: visible;\"\u003e\u003c\/scribe-shadow\u003e\u003c\/p\u003e","brand":"IAME USA","offers":[{"title":"Default Title","offer_id":47742707040477,"sku":"10787","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCKA100SparkPlugSpring.png?v=1775585950","url":"https:\/\/cmckarting.com\/products\/iame-ka100-spark-plug-lead-retaining-spring","provider":"CMC Karting","version":"1.0","type":"link"}