{"product_id":"skp-sk603334-engine-coolant-reservoir-front","title":"SKP SK603334 Engine Coolant Reservoir - Front","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SKP SK603334 engine coolant reservoir is a direct-fit replacement for select BMW cooling system applications. It is built for drivers replacing a cracked, leaking, or discolored expansion tank and is listed for multiple BMW 1 Series, 3 Series, X1, and Z4 fitments.\u003c\/p\u003e\u003cp\u003eCompatible With BMW cooling system applications, this reservoir supports proper coolant storage and system recovery in vehicles such as the BMW 120i, 328i, and Z4. The SK603334 part number is also referenced by Dorman OE Solutions 603-334 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine coolant reservoir for BMW cooling system service\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement format for listed applications\u003c\/li\u003e\n\u003cli\u003eFits multiple BMW models across 2005-2016 coverage\u003c\/li\u003e\n\u003cli\u003eCross-references Dorman OE Solutions 603-334\u003c\/li\u003e\n\u003cli\u003eSK603334 part number for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe SKP SK603334 is an engine coolant reservoir designed for select BMW vehicles with front or N\/A-listed fitment positions depending on application. It is used in cooling system repair when the original reservoir is damaged, leaking, or no longer holds coolant properly. Fitment includes BMW 120i, 118i, X1, 125i, 128i, 323i, 325i, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, 335i xDrive, 335is, 335xi, 130i, 1 Series M, and Z4 applications.\u003c\/p\u003e\u003cp\u003eThis part number, SK603334, should be matched to the vehicle listing before ordering. For BMW 328i, BMW 325i, and BMW Z4 cooling system repairs, the reservoir provides a replacement option for the original expansion tank assembly.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked coolant reservoir\u003c\/li\u003e\n\u003cli\u003eAddressing coolant loss from reservoir leaks\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant storage in the cooling system\u003c\/li\u003e\n\u003cli\u003eRepairing a damaged or aging expansion tank\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify year, model, and listed position before installation. This part is cataloged for front and N\/A positions across the fitment table, so the vehicle listing should be checked carefully against the application. Professional installation is recommended for cooling system repairs to ensure the system is filled and bled correctly after replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement parts are cataloged for application-specific fitment, and this reservoir is referenced against OE-style interchange numbers for the listed BMW applications. Confirm the SK603334 part number and vehicle fitment before installation.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53540923834549,"sku":"GQLW-SK603334","price":60.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK603334_Fro.jpg?v=1792214503","url":"https:\/\/www.partcatalog.com\/products\/skp-sk603334-engine-coolant-reservoir-front","provider":"PartCatalog","version":"1.0","type":"link"}