{"product_id":"4-piece-compression-tester-adapter-kit-with-10mm-1","title":"4 Piece Compression Tester Adapter Kit With 10mm-1.0, 12mm-1.25, 16mm-1.5, 18mm-1.5 Thread Sizes For Gas Engines And Motorcycles, All In One Spark Plug Tester Adapters For Quick Diagnostics","description":"\u003cdiv\u003e4-Piece Spark Plug Adapter Kit for Compression Testing\u003cbr\u003e\n✔️ 4 adapter sizes: 10-1.0, 12-1.25, 16-1.5, 18-1.5 \u003cp\u003eThis kit includes four spark plug adapters to fit various thread sizes, enabling quick diagnostics with a compression tester. It’s commonly used on gas engines, motorcycles, snowmobiles, lawn equipment, and other small engines where spark plug threads vary. Note: compatible with compression testers that have a 14mm x 1.25 male thread.\u003c\/p\u003e ✅ 10mm-1.0 adapter size (1.26 x 0.71 x 0.71 in) \u003cbr\u003e\n✅ 12mm-1.25 adapter size (1.26 x 0.71 x 0.71 in) \u003cbr\u003e\n✅ 16mm-1.5 adapter size (2.03 x 0.71 x 0.71 in) \u003cbr\u003e\n✅ 18mm-1.5 adapter size (1.26 x 0.94 x 0.94 in) \u003cbr\u003e\n✅ Brass with rubber O-rings for airtight sealing \u003cbr\u003e\n✅ Includes 4 adapters, ready for quick swap \u003cbr\u003e \u003cp\u003e💡 What is a spark plug adapter kit used for in engine compression testing? A handy set that lets you connect a compression tester to engines with multiple spark plug threads for accurate readings. \u003c\/p\u003e - Covers common spark plug thread sizes for compression testing\n- Brass adapters with O-rings seal tightly for consistency\n- Compatible with 14mm x 1.25 male-thread testers, including popular W80579 models\n- Great for petrol engines, motorcycles, lawn gear, and small machines \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48161490927851,"sku":"VXB0GLQ1ZZLW","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81b6kjYldyL.jpg?v=1777496932","url":"https:\/\/vxb.com\/products\/4-piece-compression-tester-adapter-kit-with-10mm-1","provider":"VXB Bearings","version":"1.0","type":"link"}