{"product_id":"1968-1972-chevrolet-chevelle-radiators-ls-lt","title":"1968 - 1972 Chevrolet Chevelle Radiators (LS\/LT)","description":"\u003cp\u003e\u003cstrong\u003e1968 - 1972 Chevrolet Chevelle Radiators (LS\/LT)\u003c\/strong\u003e is a PWR radiator engineered for improved thermal control, durability, and performance-focused fitment. Review the specifications and compatibility details below before ordering.\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e \u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a6ec46-885c-8331-a578-4aaf77d3bc28-0\" data-testid=\"conversation-turn-50\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e \u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e \u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e \u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e \u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9a662560-d41d-4392-9ec7-b93769469e05\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e \u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e \u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e \u003cp data-start=\"0\" data-end=\"52\"\u003e1968-1972 Chevrolet Chevelle LS Double Pass Radiators\u003c\/p\u003e \u003cp data-start=\"54\" data-end=\"63\"\u003eFeatures:\u003c\/p\u003e \u003cul data-start=\"65\" data-end=\"402\"\u003e \u003cli data-section-id=\"z7haee\" data-start=\"65\" data-end=\"118\"\u003e \u003cp data-start=\"67\" data-end=\"118\"\u003eHandmade and professionally TIG-welded in the USA\u003c\/p\u003e \u003c\/li\u003e \u003cli data-section-id=\"11cee7c\" data-start=\"119\" data-end=\"206\"\u003e \u003cp data-start=\"121\" data-end=\"206\"\u003eHigh-efficiency PWR aluminum double pass core engineered for maximum heat rejection\u003c\/p\u003e \u003c\/li\u003e \u003cli data-section-id=\"ek4wju\" data-start=\"207\" data-end=\"289\"\u003e \u003cp data-start=\"209\" data-end=\"289\"\u003eEngineered louvered fin technology inspired by motorsports cooling development\u003c\/p\u003e \u003c\/li\u003e \u003cli data-section-id=\"14t2agp\" data-start=\"290\" data-end=\"402\"\u003e \u003cp data-start=\"292\" data-end=\"402\"\u003eAvailable in multiple configurations including fan options and integrated transmission or engine oil cooling\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"404\" data-end=\"977\"\u003ePWR’s LS double pass radiator for the 1968–1972 Chevrolet Chevelle is engineered to support the increased thermal demands of modern LS engine swap applications. Manufactured entirely in-house at our USA facility, this radiator features a high-grade aluminum PWR-built core designed to provide superior structural strength and enhanced heat transfer compared to conventional radiator designs. The double pass configuration improves coolant flow efficiency and increases dwell time within the core, resulting in improved heat rejection and more stable operating temperatures.\u003c\/p\u003e \u003cp data-start=\"979\" data-end=\"1421\"\u003eMaximized core face area ensures optimal use of the available space within the Chevelle engine bay, delivering increased cooling capacity without compromising fitment. The engineered cooling tube design and innovative louvered fin angles—developed using technology inspired by motorsports—are optimized for high-performance street applications, allowing efficient airflow and improved thermal performance during aggressive driving conditions.\u003c\/p\u003e \u003cp data-start=\"1423\" data-end=\"1989\"\u003eThis radiator is available in multiple performance configurations to suit a wide range of vehicle builds and cooling requirements. Options include versions equipped with integrated transmission oil coolers (TOC), engine oil coolers (EOC), and complete radiator modules featuring either high-performance brushed or advanced brushless electric fan packages. Additional configurations combine fan packages with integrated oil cooling solutions, allowing customers to select the ideal setup for street-driven restomods, high-horsepower builds, or track-focused vehicles.\u003c\/p\u003e \u003cp data-start=\"1991\" data-end=\"2220\"\u003eDesigned for OE-style installation in LS-swapped Chevelle chassis, this radiator provides a straightforward plug-and-play cooling upgrade in most applications while maintaining clean engine bay packaging and reliable performance.\u003c\/p\u003e \u003cp data-start=\"2222\" data-end=\"2313\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade with confidence and experience the unfair advantage in cooling technology with PWR.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e \u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/article\u003e \u003c\/div\u003e \u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"PWR Advanced Cooling Technology","offers":[{"title":"Rad Only","offer_id":42821939789909,"sku":"25-10220","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"Rad W\/TOC","offer_id":42821939822677,"sku":"25-10221","price":1455.0,"currency_code":"USD","in_stock":true},{"title":"Rad W\/EOC","offer_id":42821939855445,"sku":"25-10223","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Rad Module Brushed Fans","offer_id":42821939888213,"sku":"15-10220","price":1833.0,"currency_code":"USD","in_stock":true},{"title":"Rad Module Brushed Fans W\/TOC","offer_id":42821939920981,"sku":"15-10221","price":2169.0,"currency_code":"USD","in_stock":true},{"title":"Rad Module Brushed Fans W\/EOC","offer_id":42821939953749,"sku":"15-10223","price":2429.0,"currency_code":"USD","in_stock":true},{"title":"Rad Module Brushless Fans","offer_id":42821939986517,"sku":"CR-UC-RPR035D","price":2649.0,"currency_code":"USD","in_stock":true},{"title":"Rad Module Brushless Fans W\/TOC","offer_id":42821940019285,"sku":"CR-UC-RPR025D","price":2765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/25-10220.jpg?v=1785791083","url":"https:\/\/speedzone-web.com\/products\/1968-1972-chevrolet-chevelle-radiators-ls-lt","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}