{"product_id":"cool-80-pack-black-rubber-vacuum-caps-kit-universa","title":"Cool 80 Pack Black Rubber Vacuum Caps Kit, Universal Carburetor Dust Plugs And Valve Stem Hose End Covers, Multi-Size Heat Resistant Sealers In Handy Box For Quick Fixes","description":"\u003cdiv\u003e80pc black rubber vacuum caps kit for auto engine bay work\u003cbr\u003e\n✔️ Multi size kit includes 6 types in clear organizer box storage \u003cp\u003eThis set contains 80 protective caps designed to cover open vacuum lines port ends on vehicles. You typically install them during engine rebuilds emission tests or when removing intake parts to stop air leaks. Keeping these openings sealed ensures your manifold runs smoothly without sucking in extra air that messes up idle speeds.\u003c\/p\u003e ✅ 80 pieces total across 6 different inner diameter sizes\n✅ Made from durable flexible nitrile rubber for heat resistance\n✅ Prevents dust moisture and dirt entering unused engine ports\n✅ Comes sorted in partitioned plastic box for easy tool access\u003cbr\u003e \u003cp\u003e💡 What do rubber vacuum tube caps help prevent on car engines.\nThese plugs stop vacuum leaks that cause rough idling issues on older machines and prevent foreign particles from clogging sensitive components inside the motor while you work on modifications for performance gains.\n- Seals prevent air loss keeping fuel mixture stable\n- Stops ozone damage from exposure to hot environments\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49189168742635,"sku":"VXB0H7QTCCF7","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61zVjMg1O5L.jpg?v=1786324934","url":"https:\/\/vxb.com\/products\/cool-80-pack-black-rubber-vacuum-caps-kit-universa","provider":"VXB Bearings","version":"1.0","type":"link"}