{"product_id":"new-original-blower-resistor-denso-audi-a8-q7-q8-vw-touareg-porsche-cayenne-4m0820521","title":"NEW ORIGINAL BLOWER RESISTOR DENSO AUDI A8 Q7 Q8 VW TOUAREG PORSCHE CAYENNE 4M0820521","description":"\u003ch1 data-path-to-node=\"2\"\u003eNEW Genuine DENSO Blower Motor Resistor 4M0820521 – Audi, VW, Porsche\u003c\/h1\u003e\u003cp data-path-to-node=\"3\"\u003e Restore full control of your car's air conditioning and heating. \u003cb data-path-to-node=\"3\" data-index-in-node=\"76\"\u003eThe genuine DENSO blower resistor, part number 4M0820521,\u003c\/b\u003e is a brand new component that ensures precise airflow control and trouble-free operation of the ventilation system in premium vehicles.\u003c\/p\u003e\u003ch2 data-path-to-node=\"5\"\u003e Why choose an original DENSO resistor?\u003c\/h2\u003e\u003cp data-path-to-node=\"6\"\u003e As a leader in automotive component manufacturing, DENSO delivers products that meet the highest OEM standards. By choosing the genuine 4M0820521 resistor, you eliminate the risk of unstable blower operation that often occurs with cheap aftermarket products.\u003c\/p\u003e\u003ch3 data-path-to-node=\"7\"\u003e Main advantages of the product:\u003c\/h3\u003e\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"8,0,0\"\u003e \u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eOEM Quality:\u003c\/b\u003e Component identical to that installed at the factory.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"8,1,0\"\u003e \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003ePerfect compatibility:\u003c\/b\u003e Hassle-free Plug \u0026amp; Play installation with no adaptation required.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"8,2,0\"\u003e \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eReliability:\u003c\/b\u003e Resistance to high current loads and temperature fluctuations.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"8,3,0\"\u003e \u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003ePrecision control:\u003c\/b\u003e Stable regulation of the blower motor speed.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 data-path-to-node=\"10\"\u003e Compatibility with VAG and Porsche group models\u003c\/h2\u003e\u003cp data-path-to-node=\"11\"\u003e The 4M0820521 resistor is dedicated to the most technologically advanced models of Audi, Volkswagen and Porsche.\u003c\/p\u003e\u003ch3 data-path-to-node=\"12\"\u003e Application in vehicles:\u003c\/h3\u003e\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e \u003cstrong\u003eAudi Q7 4M (2015-2023)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e \u003cstrong\u003eAudi RSQ8 (2019-2023)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e \u003cstrong\u003eBentley Bentayga (2015-2023)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e \u003cstrong\u003eVolkswagen: Touareg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e \u003cstrong\u003ePorsche: Cayenne\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-path-to-node=\"14\"\u003e \u003ci data-path-to-node=\"14\" data-index-in-node=\"0\"\u003ePlease note: The air conditioning systems in these models are complex. Before purchasing, we recommend verifying the part number with your old component or checking compatibility by vehicle identification number (VIN).\u003c\/i\u003e\u003c\/p\u003e\u003ch2 data-path-to-node=\"16\"\u003e Symptoms of blower resistor failure\u003c\/h2\u003e\u003cp data-path-to-node=\"17\"\u003e Don't wait for your air conditioning to fail completely. Replace the resistor if you notice:\u003c\/p\u003e\u003col start=\"1\" data-path-to-node=\"18\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"18,0,0\"\u003e \u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eNo reaction of the blower\u003c\/b\u003e to changes in airflow settings.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"18,1,0\"\u003e \u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eUnstable fan speed\u003c\/b\u003e (auto-acceleration or deceleration).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"18,2,0\"\u003e \u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eThe blower only works at full power\u003c\/b\u003e or only at the lowest speed.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"18,3,0\"\u003e \u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003eComplete lack of air flow\u003c\/b\u003e into the passenger compartment.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3 data-path-to-node=\"20\"\u003e Order the original DENSO part 4M0820521\u003c\/h3\u003e\u003cp data-path-to-node=\"21\"\u003e Ensure your travel comfort and the efficiency of your car's ventilation system. Our product guarantees long-lasting performance and complete vehicle safety.\u003c\/p\u003e\u003cp data-path-to-node=\"22\"\u003e \u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eNeed help selecting a part?\u003c\/b\u003e Our advisors will be happy to help you verify its compatibility with your car model.\u003c\/p\u003e\u003ch3 data-path-to-node=\"24\"\u003e Technical data for positioning (SEO):\u003c\/h3\u003e\u003cul data-path-to-node=\"25\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"25,0,0\"\u003e \u003cb data-path-to-node=\"25,0,0\" data-index-in-node=\"0\"\u003eProduct:\u003c\/b\u003e Blower Resistor \/ Blower Resistor\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"25,1,0\"\u003e \u003cb data-path-to-node=\"25,1,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e DENSO\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"25,2,0\"\u003e \u003cb data-path-to-node=\"25,2,0\" data-index-in-node=\"0\"\u003ePart number:\u003c\/b\u003e 4M0820521\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"25,3,0\"\u003e \u003cb data-path-to-node=\"25,3,0\" data-index-in-node=\"0\"\u003eKeywords:\u003c\/b\u003e blower resistor 4M0820521, Audi Q7 blower resistor, Touareg fan resistor, DENSO parts, genuine VAG parts, Audi A8 air conditioning.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audi","offers":[{"title":"Default Title","offer_id":54106966524242,"sku":null,"price":772.4,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/8309\/7426\/files\/Zrzutekranu2026-07-9o14.08.24.png?v=1785137564","url":"https:\/\/fpyhby-46.myshopify.com\/products\/new-original-blower-resistor-denso-audi-a8-q7-q8-vw-touareg-porsche-cayenne-4m0820521","provider":"Allt och lite till 🌸","version":"1.0","type":"link"}