{"product_id":"przewod-rurka-klimatyzacji-4k1816720ac-audi-a6-a7-4k-c8-waz-klimy-ac-vag-oem","title":"Air Conditioning Hose 4K1816720AC Audi A6 A7 4K C8 AC Hose","description":"\u003ch3\u003e\u003cb\u003eAir Conditioning Line \/ Aluminum Air Conditioning System Tube (AC Line) – 4K1816720AC\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eOriginal air conditioning system pressure line (aluminum tube with a flexible section \/ AC line), designed for \u003cb\u003eAudi A7 Sportback (4K \/ 4K8 generation)\u003c\/b\u003e and \u003cb\u003eAudi A6 C8 (type 4K2 \/ 4K5 \/ 4KA)\u003c\/b\u003e vehicles based on the modular longitudinal \u003cb\u003eMLBevo\u003c\/b\u003e platform.\u003c\/p\u003e\n\u003cp\u003eOriginal VAG cooling and air conditioning system component. Made of high-quality, seamless aluminum alloy combined with a reinforced, multilayer flexible hose resistant to refrigerants (including \u003cb\u003eR1234yf\u003c\/b\u003e and \u003cb\u003eR134a\u003c\/b\u003e) and compressor oils (PAG). It ensures the leak-tight transfer of refrigerant under high operating pressure within the engine compartment air conditioning circuit. Precise profiling and factory-installed vibration dampers protect the line from material fatigue, rubbing against bodywork components, and the formation of leaks.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eOriginal equipment (OE) part number:\u003c\/b\u003e \u003ccode\u003e4K1816720AC\u003c\/code\u003e \/ \u003ccode\u003e4K1 816 720 AC\u003c\/code\u003e (interchangeable with revisions in the \u003ccode\u003e4K1816720\u003c\/code\u003e, \u003ccode\u003e4K1816720S\u003c\/code\u003e, \u003ccode\u003e4K1816720T\u003c\/code\u003e series)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSystem \/ Category:\u003c\/b\u003e Heating and air conditioning system (Air Conditioning System \/ AC Lines)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFunction:\u003c\/b\u003e Air conditioning refrigerant circuit pressure line (Air Conditioning Refrigerant Hose \/ Tube)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eRefrigerant compatibility:\u003c\/b\u003e Designed for systems with \u003cb\u003eR1234yf\u003c\/b\u003e and \u003cb\u003eR134a\u003c\/b\u003e refrigerants\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConstruction:\u003c\/b\u003e Formed aluminum tube with a reinforced flexible section and factory-installed flange ends for O-rings\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eInstallation side:\u003c\/b\u003e Engine compartment – front \/ crossmember and bulkhead area\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSteering side:\u003c\/b\u003e\u003c\/p\u003e Left (\u003cb\u003eLHD – European version\u003c\/b\u003e, code designation \u003ccode\u003e4K1\u003c\/code\u003e)\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCondition:\u003c\/b\u003e Original used part (100% leak-tight, pressure tested, O-ring seats smooth and free of oxidation, mounting threads and flanges in perfect condition, no kinks in the tube, flexible hose with no brittle areas or abrasions)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e Audi AG \/ VAG (Original OEM)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eMain applications:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAudi:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eA7 Sportback (type 4K8)\u003c\/b\u003e – model years 2018 to 2026 (TFSI and TDI engine versions with left-hand drive, LHD)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eS7 \/ RS7 Sportback (type 4K8)\u003c\/b\u003e – model years 2019 to 2026\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eA6 \/ A6 Avant \/ Allroad (type 4K2 \/ 4K5 \/ 4KA - C8)\u003c\/b\u003e – model years 2018 to 2026\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eS6 \/ RS6 Avant (type 4K - C8)\u003c\/b\u003e – model years 2019 to 2026\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFitment guarantee and VIN verification\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery air conditioning line undergoes a leak test and inspection of the sealing seats before shipping.\u003c\/p\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eFitment \/ installation note:\u003c\/b\u003e The initial designation \u003cb\u003e4K1\u003c\/b\u003e indicates fitment for left-hand drive (LHD – European version) vehicles. When installing the air conditioning line, it is essential to use new green O-rings designed for the refrigerant and to lubricate them with PAG oil before tightening the flange. Before purchasing, we recommend comparing the full OE number with the index (\u003cb\u003eAC\u003c\/b\u003e) on the sticker of the old line or verifying fitment using the vehicle's VIN.\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e","brand":"DAVICAR.PL","offers":[{"title":"Default Title","offer_id":58496195756415,"sku":"4K1816720AC","price":69.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6243\/5967\/files\/1600671.webp?v=1790144380","url":"https:\/\/davicar.pl\/en\/products\/air-conditioning-hose-4k1816720ac-audi-a6-a7-4k-c8-ac-hose","provider":"DAVICAR.PL","version":"1.0","type":"link"}