{"product_id":"volt-tech-spark-plug-adapter-sleeve-set-for-harley-davidson-el-fl-models","title":"Volt Tech Spark Plug Adapter Sleeve Set For Harley EL FL 14mm To 18mm 1936-1945","description":"\u003cdiv\u003e\n\u003ch1\u003eVolt Tech Spark Plug Adapter Sleeve Set for Harley EL\/FL (14mm to 18mm) 1936–1947\u003c\/h1\u003e\n\u003cp\u003eConvert 14mm spark plugs for earlier Harley heads with 18mm threads using precision adapter sleeves. The Volt Tech Spark Plug Adapter Sleeve Set is designed for vintage Harley Davidson EL and FL models from 1936 to 1947. Each sleeve provides an outer thread depth of 11\/16 inches to secure a reliable fit, and the kit includes two sleeves plus a Spark Plug Hole Thread Chaser Tool (11\/16 inches depth). Made in Taiwan, these parts withstand the rigors of classic maintenance and restoration. The sleeves slip into the spark plug holes to keep plugs properly aligned and engaged, simplifying installation and removal and helping prevent thread damage.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEL: 1936, 1937, 1938, 1939, 1940\u003c\/li\u003e \u003cli\u003eFL: 1941, 1942, 1943, 1944, 1945, 1946, 1947\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e \u003cli\u003eIncludes two adapter sleeves\u003c\/li\u003e \u003cli\u003eOuter Thread Depth: 11\/16 inches\u003c\/li\u003e \u003cli\u003eIncludes Spark Plug Hole Thread Chaser Tool (11\/16 inches depth)\u003c\/li\u003e \u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to aid in proper thread engagement and engine performance for classic Harley engines.\u003c\/p\u003eSpark plug adapter sleeve kit allows 14mm plugs to be used in earlier heads with 18mm spark plug threads.\n\u003cp\u003eThe Volt Tech Spark Plug Adapter Sleeve Set is a essential accessory designed specifically for vintage Harley Davidson models including EL and FL series from 1936 to 1945. Crafted with precision, these sleeves feature an outer thread depth of 11\/16 inches, ensuring a secure and reliable fit for spark plug installations. Made in Taiwan, this set combines quality manufacturing with durability to withstand the demands of classic motorcycle maintenance and restoration.\u003c\/p\u003e\n\u003cp\u003eEach set includes two adapter sleeves, perfect for ensuring proper spark plug alignment and thread engagement during engine servicing. The sleeves are designed to fit seamlessly into the existing spark plug holes, providing a smooth interface that facilitates easier installation and removal. Whether restoring a vintage Harley or performing routine maintenance, these sleeves help maintain optimal engine performance and prevent thread damage.\u003c\/p\u003e\n\u003cp\u003eDesigned for compatibility with a range of Harley Davidson models from the late 1930s to mid-1940s, this accessory set is a must-have for motorcycle enthusiasts and professional mechanics working on classic Harley engines. The set also includes an accessory item: the Spark Plug Hole Thread Chaser Tool with a measurement of 11\/16 inches outer thread depth, helping to prepare and clean the threads before installation. Invest in the Volt Tech Spark Plug Adapter Sleeve Set for a precise, durable, and reliable solution to your Harley Davidson spark plug needs.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes two adapter sleeves for efficient spark plug installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOuter Thread Depth: 11\/16 inches for a secure fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in Taiwan for quality and durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with Harley Davidson EL and FL models from 1936 to 1945\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned to aid in proper thread engagement and engine performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL 1936\u003cbr\u003e\nHarley Davidson EL 1937\u003cbr\u003e\nHarley Davidson EL 1938\u003cbr\u003e\nHarley Davidson EL 1939\u003cbr\u003e\nHarley Davidson EL 1940\u003cbr\u003e\nHarley Davidson FL 1941\u003cbr\u003e\nHarley Davidson FL 1942\u003cbr\u003e\nHarley Davidson FL 1943\u003cbr\u003e\nHarley Davidson FL 1944\u003cbr\u003e\nHarley Davidson FL 1945\u003cbr\u003e\nHarley Davidson FL 1946\u003cbr\u003e\nHarley Davidson FL 1947\u003c\/div\u003e","brand":"Volt Tech","offers":[{"title":"Default Title","offer_id":44652947505194,"sku":"32-0057","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/32-0057a.jpg?v=1785881128","url":"https:\/\/atticusgoods.com\/products\/volt-tech-spark-plug-adapter-sleeve-set-for-harley-davidson-el-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}