{"product_id":"radiator-water-coolant-reservoir-expansion-storage-tank-cover-3b0121321-fit-for-audi-a3-a4-a6-vw-passat-b5-jetta-golf-eos-polo","title":"ABS Plastic Coolant Expansion Tank Cover for Audi VW A3 A4 A6 3B0121321","description":"\u003cdiv\u003e\n\u003cp\u003eYour coolant expansion tank stays protected with a direct-fit replacement built from tough ABS plastic. This cover resists heat and vibration while snapping securely into position, helping maintain proper system pressure for your engine.\u003c\/p\u003e \u003cp\u003eDesigned as a drop-in upgrade, this part requires no drilling or modification during installation. Restore the clean look of your engine bay by swapping out cracked caps without hunting for special tools.\u003c\/p\u003e \u003cp\u003eCross-reference OE numbers 3B0121321, 1J0121321A, and 95810644700 to verify fitment across popular European models. Whether you drive a VW Golf, Audi A4, or Skoda vehicle, this cover returns your coolant reservoir to reliable condition.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eQuick Swap:\u003c\/b\u003e Straightforward installation lets anyone finish the replacement fast using standard hand tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSystem Care:\u003c\/b\u003e A tight seal keeps debris out of fluids while preventing pressure loss during highway drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCode Match:\u003c\/b\u003e Compare your label with reference code 1J0121321 before purchase to ensure correct alignment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Durable ABS plastic construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOE Number:\u003c\/b\u003e 3B0121321 and 3B0 121 321.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 17cm length, 12cm width, 4cm height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Light 0.06kg mass for minimal added mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFitment Note:\u003c\/b\u003e Compatible with VW Beetle, Passat, Audi A3, A6, and other listed models.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePackage includes:\n1 x Expansion Tank Cap\u003c\/p\u003e \u003cp\u003eEnsure your vehicle matches the supported list before installation. Production confirms this component contains no high-concerned chemicals.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eReliable auto parts sourced efficiently for your garage since 2002 at intercyprus.com.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Default Title","offer_id":55918303641942,"sku":"1005009465732291-Default Title","price":21.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S9243db02a10c4a0a85ba9134eb1ee884U.webp?v=1792520680","url":"https:\/\/www.intercyprus.com\/products\/radiator-water-coolant-reservoir-expansion-storage-tank-cover-3b0121321-fit-for-audi-a3-a4-a6-vw-passat-b5-jetta-golf-eos-polo","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}