{"product_id":"skp-sk121198-engine-coolant-overflow-hose","title":"SKP SK121198 Engine Coolant Overflow Hose","description":"\u003ch2\u003eEngine Coolant Overflow Hose Overview\u003c\/h2\u003e\u003cp\u003eThis SKP engine coolant overflow hose is a direct-fit replacement for the factory-style hose used on select Volkswagen cooling systems. It is built for drivers replacing a cracked, leaking, or deteriorated overflow line and restoring proper coolant routing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement coolant overflow hose for OE-style service.\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 Volkswagen Jetta, N\/A.\u003c\/li\u003e\n\u003cli\u003eReplacement part number SK121198 for easy identification.\u003c\/li\u003e\n\u003cli\u003eCross-references Genuine 1J0122447DM and 1J0-122-447-DM for the same application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSKP SK121198 is an engine coolant overflow hose made for compatible Volkswagen Jetta applications from 2001 through 2005. It serves as part of the cooling system’s overflow path, helping route excess coolant as the system expands and contracts with temperature changes. When the original hose becomes brittle, soft, or damaged, this replacement restores the intended coolant transfer path and helps maintain a sealed cooling circuit. The SK121198 part number is useful when matching the correct hose for service work on the Volkswagen Jetta cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage from a cracked overflow hose.\u003c\/li\u003e\n\u003cli\u003eLoss of flexibility in an aging cooling hose.\u003c\/li\u003e\n\u003cli\u003eDamaged or split hose connections in the overflow line.\u003c\/li\u003e\n\u003cli\u003eImproper coolant routing caused by a failed hose.\u003c\/li\u003e\n\u003cli\u003eService replacement for worn factory-style cooling components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s model year and cooling-system hose routing before ordering. Compare the original hose shape and connection points to SK121198 to confirm application match. Inspect adjoining hoses and fittings for wear during installation so the cooling system can be serviced as a complete assembly if needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement parts are cataloged for application-specific service, and SK121198 is listed with OE cross-reference information for the same fitment. Confirmed fitment: Fits 2001-2005 Volkswagen Jetta, N\/A.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53249440284853,"sku":"GQLW-SK121198","price":36.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK121198_Fro.jpg?v=1789106549","url":"https:\/\/www.partcatalog.com\/products\/skp-sk121198-engine-coolant-overflow-hose","provider":"PartCatalog","version":"1.0","type":"link"}