{"product_id":"csf-porsche-911-930-turbo-high-performance-engine-oil-cooler","title":"CSF Porsche 911 \/ 930 Turbo High-Performance Engine Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAfter over two years of development and four rounds of prototypes, CSF's engine-block-mounted Oil Cooler debuted at Rennsport Reunion 2023 to widespread acclaim - recognised by many as one of the most significant modern upgrades available for the classic air-cooled 911. The original Behr oil cooler, mounted on the engine block of the flat-six, hasn't aged well: it's outdated, un-updated for decades, and increasingly difficult to source, with new OEM units running $1,300+ when you can find them at all.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA key engineering goal was creating a single unit compatible with both early (1965-1971) and later (1972-1989) models - a genuinely tricky problem, since it meant designing two different upgraded fitting styles without compromising oil flow through either. The threaded M30 \"widemouth\" fitting for 65-71 models offers a \u003cstrong\u003e17.5mm ID versus the OEM's 14.5mm\u003c\/strong\u003e, delivering \u003cstrong\u003e50% greater flow capacity\u003c\/strong\u003e, while both early and late connection styles use machined in-house stainless steel fittings - a genuine strength and durability upgrade over the OEM's aluminium slip-on tube and threaded fitting, both well-known sources of leaks. The CNC-machined mounting plate uses a helix design for added strength while staying pocketed for weight savings, with O-ring recesses precision-milled directly into the billet to eliminate the risk of leaks from improper O-ring seating. A modern tube-and-fin core delivers lower pressure drop and higher heat dissipation than the original, finished in a modern Cerakote titanium coating that both replicates the OEM Behr look and adds genuine extra heat dissipation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Both early (1965-1971) and late (1972-1989) fitting styles - a true combo-fit design, genuinely useful for stocking dealers as well as individual owners.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Engine Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSingle unit fits both early and late models\u003c\/strong\u003e - 1965-1971 and 1972-1989 fitting styles both included\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e50% greater flow capacity\u003c\/strong\u003e - widemouth M30 fitting design vs the OEM's restrictive 14.5mm ID\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMachined stainless steel fittings\u003c\/strong\u003e - replaces the OEM's leak-prone aluminium slip-on tube and threaded fitting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined billet mounting plate\u003c\/strong\u003e - helix design for strength, precision-milled O-ring recesses to prevent leaks\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eModern tube-and-fin core\u003c\/strong\u003e - lower pressure drop and higher heat dissipation than the 35+ year old original design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCerakote titanium finish\u003c\/strong\u003e - replicates the OEM Behr look while adding real heat dissipation benefit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComplete drop-in fit\u003c\/strong\u003e - no modifications required, 10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 (1965-1971, early threaded M30 fitting)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 (1972-1973, late slip-on fitting)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo\/930 Turbo (1974-1989, late slip-on fitting)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441575973197,"sku":"CSF-8242","price":1199.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-930-turbo-high-performance-engine-oil-cooler.webp?v=1785574213","url":"https:\/\/i6tuning.com\/products\/csf-porsche-911-930-turbo-high-performance-engine-oil-cooler","provider":"Inline6 Tuning","version":"1.0","type":"link"}