{"product_id":"kia-optima-2-5l-vin-4-8th-digit-2-5l-engine-2001","title":"Kia Optima 2.5L (VIN 4, 8th digit) 2.5L Engine (2001)","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eKia Optima 2.5L V6 Engine For 2001 Models\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThis 2.5L \"Delta\" V6 engine delivers smooth and refined 170 horsepower, serving as the optional upgraded powerplant for the first-generation Kia Optima. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eEngine Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003ctable style=\"width: 57.3214%;\" height=\"325\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 42.2639%; text-align: center;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 57.1455%; text-align: center;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eEngine Code\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eDelta\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003e2.5L V6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eAspiration\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eNaturally Aspirated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003e170 HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eTorque\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003e166 lb-ft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eFuel System\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eMulti-Port Fuel Injection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eValvetrain\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eDOHC 24-valve\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eVIN Requirement\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\n\u003cspan\u003e8th digit = \u003c\/span\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eTransmission\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003e4-Speed Automatic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eDrivetrain\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eFront-Wheel Drive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2639%;\"\u003eEngine Block\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 57.1455%;\"\u003e\u003cspan\u003eAluminum alloy cylinder heads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Long Block Assembly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a complete engine assembly with block, crankshaft, pistons, cylinder head, and full valvetrain components.\u003c\/p\u003e\n\u003cdiv class=\"Polaris-Popover__ContentContainer\"\u003e\n\u003cdiv id=\":r2dr:\" class=\"Polaris-Popover__Content Polaris-Popover__Content--fluidContent\"\u003e\n\u003cdiv class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"_PopoverContainer_1o103_1\"\u003e\n\u003cdiv class=\"Polaris-Popover__Pane Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"_Container_1kcqz_1\"\u003e\n\u003cdiv class=\"_Vertical_1kcqz_9\"\u003e\n\u003cdiv class=\"_VerticalLayout_tmqkl_40\"\u003e\n\u003cdiv class=\"_OutputSection_tmqkl_1\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"_ContentWrapper_tmqkl_19\"\u003e\n\u003cdiv class=\"_Content_tmqkl_19 _VerticalContent_tmqkl_45 Polaris-Scrollable Polaris-Scrollable--vertical Polaris-Scrollable--horizontal Polaris-Scrollable--scrollbarWidthThin\" data-polaris-scrollable=\"true\"\u003e\n\u003cdiv class=\"Polaris-Box\"\u003e\n\u003cdiv class=\"Polaris-InlineStack\"\u003e\n\u003cdiv class=\"_TextOutput_nect0_1\"\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003e\n\u003cstrong\u003eReliability \u0026amp; Performance:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eGuaranteed smoke-free emissions, leak-sealed construction, and noiseless mechanical operation with consistent smooth and dependable performance backed by warranty coverage.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_HtmlText_nect0_37 _Vertical_nect0_21\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eBacked by Warranty:\u003c\/strong\u003e\u003cspan\u003e Our warranty ensures you can install with confidence, knowing your investment is fully protected from the moment of purchase through the warranty period.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003ePricing Options:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003ctable height=\"152\" style=\"width: 91.7857%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 22.5632%;\"\u003e\u003cstrong\u003eMileage Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 14.6209%; text-align: center;\"\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 62.0939%; text-align: center;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e\u003cspan\u003e30K-60K miles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 14.6209%;\"\u003e$ 1,225.00\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 62.0939%;\"\u003e\u003cspan\u003ePremium Low mileage. Includes full accessory suite and manifold.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e\u003cspan\u003e60K-90K miles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 14.6209%;\"\u003e$ 870.00\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 62.0939%;\"\u003e\u003cspan\u003eExcellent condition, strong performance history, ready for installation.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e\u003cspan\u003e90K-120K miles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 14.6209%;\"\u003e$ 720.00\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 62.0939%;\"\u003e\u003cspan\u003eGood running condition, perfect for a daily-driven performance replacement.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e\u003cspan\u003e120K-150K miles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 14.6209%;\"\u003e$ 620.00\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 62.0939%;\"\u003e\u003cspan\u003eFunctional core unit. Ideal for rebuild \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eShipping Information:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eStandard shipping 5-7 business days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eExpedited shipping available for an extra cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eFrequently Asked Questions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: How do I confirm my 2001 Optima has the 2.5L V6 engine?\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e \u003c\/span\u003eVerify your 2001 Kia Optima engine by checking the 8th digit of your Vehicle Identification Number (VIN) it identifies your engine type. This 2.5L V6 engine is the correct match for Optimas with that specific VIN code. You can also consult your owner's manual or contact a Kia dealer with your VIN for confirmation. Our engine is engineered to factory specifications and tested for compatibility. \u003c\/p\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: What warranty is provided?\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e OEM-spec 2001 Kia Optima 2.5L engine, factory-tested for reliability and performance. Meets original equipment standards with comprehensive quality assurance. Backed by a 60-day warranty for peace of mind. Ready for immediate installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003eQ: Is this engine the same as the one in the Hyundai Sonata V6 of the same era?\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003c\/span\u003e2001 Kia Optima 2.5L V6 engine. May share compatibility with some Hyundai Sonata models of the same era, but verify your specific VIN before installation. Factory-engineered for the Optima.\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eReady to Order?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eRestore the smooth, confident power of your first-generation Optima V6. This direct-fit engine is a great way to bring your sedan back to its original specification. \u003c\/span\u003e\u003cspan\u003eOrder now for a reliable and straightforward V6 replacement.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kia","offers":[{"title":"30K-60K miles","offer_id":45952629047553,"sku":null,"price":1820.0,"currency_code":"USD","in_stock":true},{"title":"60K-90K miles","offer_id":45952629113089,"sku":null,"price":1400.0,"currency_code":"USD","in_stock":true},{"title":"90K-120K miles","offer_id":45952629145857,"sku":null,"price":1134.0,"currency_code":"USD","in_stock":true},{"title":"120K-150K miles","offer_id":45952629178625,"sku":null,"price":870.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/7471\/7441\/files\/Ford-6.7L-Power-Stroke-Engine-003_18dc15e9-8288-4bff-bda4-b41905104dfd.jpg?v=1738171439","url":"https:\/\/www.bestuseautoparts.com\/products\/kia-optima-2-5l-vin-4-8th-digit-2-5l-engine-2001","provider":"Best Use Auto Parts","version":"1.0","type":"link"}