{"product_id":"csf-universal-internal-external-dual-pass-oil-cooler-8066","title":"CSF Universal Internal\/External Dual-Pass Oil Cooler | 8066","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a21d567-f758-83e8-b35d-2acd379f938f-37\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a21d567-f758-83e8-b35d-2acd379f938f-37\" data-turn-id-container=\"request-6a21d567-f758-83e8-b35d-2acd379f938f-37\" data-testid=\"conversation-turn-40\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\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\n\u003cdiv data-conversation-screenshot-content=\"\" 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\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9dbf96e7-63ed-405e-928e-216b631ba590\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"63\"\u003e\u003cstrong data-start=\"0\" data-end=\"63\"\u003eCSF Universal Internal\/External Dual-Pass Oil Cooler \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"65\" data-end=\"386\"\u003eThe CSF BOSS Universal Oil Cooler is a high-performance cooling solution designed for custom, racing, and resto-mod applications. Engineered for both internal and external mounting, its versatile universal design allows installation on virtually any vehicle while delivering exceptional cooling efficiency and durability.\u003c\/p\u003e\n\u003cp data-start=\"388\" data-end=\"764\"\u003eBuilt with a heavy-duty bar-and-plate construction, the BOSS Cooler is designed to withstand harsh environments, including high vibration and debris-prone mounting locations. The dual-pass, turbulated core maximizes heat dissipation and cooling performance, while the compact rectangular design allows installation in tighter spaces where conventional oil coolers may not fit.\u003c\/p\u003e\n\u003cp data-start=\"766\" data-end=\"971\"\u003eUnlike traditional stacked-plate coolers, the CSF design offers simplified oil line routing with convenient inlet and outlet placement, reducing installation complexity and improving packaging flexibility.\u003c\/p\u003e\n\u003cp data-start=\"973\" data-end=\"986\"\u003e\u003cstrong data-start=\"973\" data-end=\"986\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"987\" data-end=\"1583\"\u003e\n\u003cli data-section-id=\"zhn4ue\" data-start=\"987\" data-end=\"1043\"\u003eUniversal oil cooler for internal or external mounting\u003c\/li\u003e\n\u003cli data-section-id=\"1u1qncz\" data-start=\"1044\" data-end=\"1106\"\u003eHeavy-duty bar-and-plate construction for maximum durability\u003c\/li\u003e\n\u003cli data-section-id=\"bbpz3r\" data-start=\"1107\" data-end=\"1157\"\u003eDual-pass design for enhanced cooling efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1q8itl5\" data-start=\"1158\" data-end=\"1219\"\u003eTurbulated 8-row core with high-density multi-louvered fins\u003c\/li\u003e\n\u003cli data-section-id=\"lavmq8\" data-start=\"1220\" data-end=\"1259\"\u003e-10 AN male inlet and outlet fittings\u003c\/li\u003e\n\u003cli data-section-id=\"1wvblfa\" data-start=\"1260\" data-end=\"1323\"\u003eFlip-able design allows inlet\/outlet placement on either side\u003c\/li\u003e\n\u003cli data-section-id=\"tiyg1o\" data-start=\"1324\" data-end=\"1369\"\u003eTwo M8 mounting bosses with steel helicoils\u003c\/li\u003e\n\u003cli data-section-id=\"1bp25qm\" data-start=\"1370\" data-end=\"1433\"\u003eThermal-rejection semi-gloss\/matte black powder-coated finish\u003c\/li\u003e\n\u003cli data-section-id=\"ah02cx\" data-start=\"1434\" data-end=\"1504\"\u003eSuitable for street, performance, racing, and resto-mod applications\u003c\/li\u003e\n\u003cli data-section-id=\"1wmuql5\" data-start=\"1505\" data-end=\"1583\"\u003eDesigned to withstand vibration, road debris, and harsh operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1585\" data-end=\"1604\"\u003e\u003cstrong data-start=\"1585\" data-end=\"1604\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1605\" data-end=\"1755\"\u003e\n\u003cli data-section-id=\"ad3pc5\" data-start=\"1605\" data-end=\"1650\"\u003eDimensions: 22 in. L x 5 in. H x 2.25 in. W\u003c\/li\u003e\n\u003cli data-section-id=\"1nbw5av\" data-start=\"1651\" data-end=\"1685\"\u003eFluid Capacity: 0.68 L (0.72 qt)\u003c\/li\u003e\n\u003cli data-section-id=\"36l885\" data-start=\"1686\" data-end=\"1731\"\u003eFinish: Thermal-rejection black powder coat\u003c\/li\u003e\n\u003cli data-section-id=\"kbrkco\" data-start=\"1732\" data-end=\"1755\"\u003eFittings: -10 AN Male\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1757\" data-end=\"1920\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIdeal for engine oil, transmission, differential, and other fluid cooling applications where durability, flexibility, and maximum cooling performance are required.\u003c\/p\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\/section\u003e\n\u003c\/div\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":41464523915322,"sku":"8066","price":408.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/4_5829afba-39a7-496e-a1e7-d24a9d3d619d.png?v=1781305108","url":"https:\/\/sierramadrecollection.com\/products\/csf-universal-internal-external-dual-pass-oil-cooler-8066","provider":"Sierra Madre Collection","version":"1.0","type":"link"}