{"product_id":"goldenwrench-bmw-e90-e92-e93-m3-blackline-washer-fluid-cap","title":"GoldenWrench BMW E90, E92 \u0026 E93 M3 BLACKLINE Washer Fluid Cap","description":"\u003cp data-start=\"108\" data-end=\"571\"\u003eUpgrade your engine bay with the \u003cstrong data-start=\"141\" data-end=\"217\"\u003eGoldenWrench BLACKLINE Billet Washer Fluid Cap for BMW E90, E92 \u0026amp; E93 M3\u003c\/strong\u003e, designed to replace the factory plastic cap with a precision-engineered aluminium solution that enhances both quality and functionality. Developed in-house and CNC-machined from T6 aluminium, this full replacement cap features GoldenWrench’s no-spill seal technology to eliminate common washer fluid leakage while delivering a premium, high-end finish.\u003c\/p\u003e\n\u003chr data-start=\"573\" data-end=\"576\"\u003e\n\u003ch3 data-section-id=\"12jh0uk\" data-start=\"578\" data-end=\"595\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"597\" data-end=\"981\"\u003e\n\u003cli data-section-id=\"84q82t\" data-start=\"597\" data-end=\"645\"\u003e\u003cstrong data-start=\"599\" data-end=\"643\"\u003eFull replacement billet washer fluid cap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"16mqid6\" data-start=\"646\" data-end=\"713\"\u003eCNC-machined from \u003cstrong data-start=\"666\" data-end=\"682\"\u003eT6 aluminium\u003c\/strong\u003e for durability and precision\u003c\/li\u003e\n\u003cli data-section-id=\"152aj0e\" data-start=\"714\" data-end=\"779\"\u003e\n\u003cstrong data-start=\"716\" data-end=\"748\"\u003eBLACKLINE Performance design\u003c\/strong\u003e with premium anodised finish\u003c\/li\u003e\n\u003cli data-section-id=\"lo68bn\" data-start=\"780\" data-end=\"848\"\u003eIntegrated \u003cstrong data-start=\"793\" data-end=\"821\"\u003eno-spill seal technology\u003c\/strong\u003e to prevent fluid leakage\u003c\/li\u003e\n\u003cli data-section-id=\"rcwd07\" data-start=\"849\" data-end=\"908\"\u003ePrecision 3D-milled detailing for a high-quality finish\u003c\/li\u003e\n\u003cli data-section-id=\"1uk2cme\" data-start=\"909\" data-end=\"947\"\u003eDirect replacement for factory cap\u003c\/li\u003e\n\u003cli data-section-id=\"1hg7zn8\" data-start=\"948\" data-end=\"981\"\u003eQuick and simple installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"983\" data-end=\"986\"\u003e\n\u003ch3 data-section-id=\"1ug9e8p\" data-start=\"988\" data-end=\"1018\"\u003ePremium Engine Bay Upgrade\u003c\/h3\u003e\n\u003cp data-start=\"1020\" data-end=\"1303\"\u003eThe factory washer fluid cap is a basic plastic component that often looks out of place in a performance-focused engine bay. The GoldenWrench BLACKLINE cap replaces it with a machined aluminium upgrade that delivers a cleaner, more refined aesthetic in line with high-end BMW builds.\u003c\/p\u003e\n\u003chr data-start=\"1305\" data-end=\"1308\"\u003e\n\u003ch3 data-section-id=\"knsagz\" data-start=\"1310\" data-end=\"1347\"\u003eAdvanced No-Spill Seal Technology\u003c\/h3\u003e\n\u003cp data-start=\"1349\" data-end=\"1463\"\u003eDesigned to address a common issue with OEM caps, this upgraded unit incorporates a precision sealing system that:\u003c\/p\u003e\n\u003cul data-start=\"1465\" data-end=\"1621\"\u003e\n\u003cli data-section-id=\"nr5erh\" data-start=\"1465\" data-end=\"1498\"\u003ePrevents washer fluid leakage\u003c\/li\u003e\n\u003cli data-section-id=\"kuk9qf\" data-start=\"1499\" data-end=\"1559\"\u003eImproves sealing performance under movement and pressure\u003c\/li\u003e\n\u003cli data-section-id=\"13gwrmo\" data-start=\"1560\" data-end=\"1621\"\u003eProvides a more secure fit compared to factory components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1623\" data-end=\"1626\"\u003e\n\u003ch3 data-section-id=\"1jszev4\" data-start=\"1628\" data-end=\"1674\"\u003eCNC-Machined Billet Aluminium Construction\u003c\/h3\u003e\n\u003cp data-start=\"1676\" data-end=\"1779\"\u003eEach cap is manufactured from high-grade T6 aluminium using advanced CNC machining processes, ensuring:\u003c\/p\u003e\n\u003cul data-start=\"1781\" data-end=\"1919\"\u003e\n\u003cli data-section-id=\"2fulod\" data-start=\"1781\" data-end=\"1820\"\u003eExceptional strength and durability\u003c\/li\u003e\n\u003cli data-section-id=\"at0zcs\" data-start=\"1821\" data-end=\"1857\"\u003eConsistent precision and fitment\u003c\/li\u003e\n\u003cli data-section-id=\"1d5o6xm\" data-start=\"1858\" data-end=\"1919\"\u003eLong-lasting resistance to heat and engine bay conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1921\" data-end=\"2043\"\u003eThe engraved detailing is 3D-milled directly into the cap, creating a premium finish that will not fade or wear over time.\u003c\/p\u003e\n\u003chr data-start=\"2045\" data-end=\"2048\"\u003e\n\u003ch3 data-section-id=\"nweboc\" data-start=\"2050\" data-end=\"2085\"\u003eOEM Fitment \u0026amp; Easy Installation\u003c\/h3\u003e\n\u003cp data-start=\"2087\" data-end=\"2224\"\u003eThis is a complete replacement unit designed to install directly in place of the original cap within minutes, requiring no modifications.\u003c\/p\u003e\n\u003chr data-start=\"2226\" data-end=\"2229\"\u003e\n\u003ch3 data-section-id=\"1plh4n5\" data-start=\"2231\" data-end=\"2251\"\u003eWhat’s Included?\u003c\/h3\u003e\n\u003cul data-start=\"2253\" data-end=\"2337\"\u003e\n\u003cli data-section-id=\"19tf09b\" data-start=\"2253\" data-end=\"2303\"\u003eGoldenWrench BLACKLINE Billet Washer Fluid Cap\u003c\/li\u003e\n\u003cli data-section-id=\"qngpg8\" data-start=\"2304\" data-end=\"2337\"\u003eInstallation instruction card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2339\" data-end=\"2342\"\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"2344\" data-end=\"2361\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"2363\" data-end=\"2511\"\u003e\n\u003cli data-section-id=\"1uircy9\" data-start=\"2363\" data-end=\"2416\"\u003eBMW E90 \/ E91 \/ E92 \/ E93 3 Series (including M3)\u003c\/li\u003e\n\u003cli data-section-id=\"fd6de6\" data-start=\"2417\" data-end=\"2456\"\u003eBMW G20 3 Series (excluding G80 M3)\u003c\/li\u003e\n\u003cli data-section-id=\"1lnnp77\" data-start=\"2457\" data-end=\"2471\"\u003eBMW X3 F97\u003c\/li\u003e\n\u003cli data-section-id=\"1daiqe3\" data-start=\"2472\" data-end=\"2486\"\u003eBMW X4 F98\u003c\/li\u003e\n\u003cli data-section-id=\"gr4ob0\" data-start=\"2487\" data-end=\"2511\"\u003eMINI F55 \/ F56 \/ F57\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2513\" data-end=\"2516\"\u003e\n\u003ch3 data-section-id=\"9hazws\" data-start=\"2518\" data-end=\"2546\"\u003eWhy Choose GoldenWrench?\u003c\/h3\u003e\n\u003cp data-start=\"2548\" data-end=\"2708\"\u003eGoldenWrench is known for producing high-quality billet aluminium upgrades that combine precision engineering with functional improvements and premium finishes.\u003c\/p\u003e\n\u003chr data-start=\"2710\" data-end=\"2713\"\u003e\n\u003ch3 data-section-id=\"th883x\" data-start=\"2715\" data-end=\"2748\"\u003eWhy Buy from R44 Performance?\u003c\/h3\u003e\n\u003cp data-start=\"2750\" data-end=\"2869\"\u003eR44 Performance supplies carefully selected BMW upgrades designed to improve both performance and ownership experience.\u003c\/p\u003e\n\u003cul data-start=\"2871\" data-end=\"3001\"\u003e\n\u003cli data-section-id=\"hfj94c\" data-start=\"2871\" data-end=\"2890\"\u003eBMW specialists\u003c\/li\u003e\n\u003cli data-section-id=\"1pbpovv\" data-start=\"2891\" data-end=\"2921\"\u003ePremium aftermarket brands\u003c\/li\u003e\n\u003cli data-section-id=\"1ngeeor\" data-start=\"2922\" data-end=\"2960\"\u003eFast UK and international delivery\u003c\/li\u003e\n\u003cli data-section-id=\"12kdoyj\" data-start=\"2961\" data-end=\"3001\"\u003eExpert support and product knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3003\" data-end=\"3179\"\u003eRefine your engine bay with the \u003cstrong data-start=\"3035\" data-end=\"3078\"\u003eGoldenWrench BLACKLINE Washer Fluid Cap\u003c\/strong\u003e, delivering improved sealing, premium materials and a noticeable upgrade over the factory component.\u003c\/p\u003e","brand":"GoldenWrench Supply","offers":[{"title":"Grey","offer_id":57259120165246,"sku":"E9XWFC","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57259120198014,"sku":"E9XWFC-B","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":57259120230782,"sku":"E9XWFC-R","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/goldenwrench-bmw-e90-e92-e93-m3-blackline-washer-fluid-cap.jpg?v=1776268898","url":"https:\/\/r44performance.com\/products\/goldenwrench-bmw-e90-e92-e93-m3-blackline-washer-fluid-cap","provider":"R44 Performance","version":"1.0","type":"link"}