{"product_id":"csf-race-spec-dual-core-zf8-transmission-oil-cooler-bmw-m2-g87-m3-g80-g81-m4-g82-g83","title":"CSF Race-Spec Dual Core ZF8 Transmission Oil Cooler - BMW M2 (G87) \/ M3 (G80\/G81) \/ M4 (G82\/G83)","description":"\u003ch2\u003eCSF Race-Spec Dual Core ZF8 Transmission Oil Cooler - BMW M2 (G87) \/ M3 (G80\/G81) \/ M4 (G82\/G83) S58 - CSF #8221\u003c\/h2\u003e\n\n\u003cp\u003eKeep your \u003cstrong\u003eBMW G8X's\u003c\/strong\u003e ZF8 automatic transmission running at optimal temperatures with the CSF Race-Spec Dual Core Transmission Oil Cooler. Developed alongside leading time attack teams and tuners, this cooler is a critical upgrade for any modified or track-driven G8X where rising transmission oil temperatures can lead to sluggish shifting and long-term damage to the gearbox.\u003c\/p\u003e\n\n\u003cp\u003eThe factory single-core transmission cooler is adequate in stock form but falls short on tuned vehicles seeing heavy track or competition use. CSF's dual-core design nearly triples the volume of the OEM unit and increases fluid capacity by approximately 94% (1700ml vs OEM ~875ml), delivering a significant improvement in heat dissipation and shifting consistency under sustained high loads.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDual-core design with 194% increase in core and tank volume\u003c\/li\u003e\n  \u003cli\u003e94% increase in fluid capacity compared to OEM (CSF 1700ml vs OEM ~875ml)\u003c\/li\u003e\n  \u003cli\u003eTwo 22mm stacked cores = 44mm core thickness (vs OEM 28mm)\u003c\/li\u003e\n  \u003cli\u003eRear cooler: 16 rows vs OEM 14 rows (191mm overall height vs OEM 155mm)\u003c\/li\u003e\n  \u003cli\u003eFront cooler: additional 16 rows\u003c\/li\u003e\n  \u003cli\u003e9-channel microtube design using CSF's AC condenser technology for optimal oil flow and maximum surface area\u003c\/li\u003e\n  \u003cli\u003eOEM top\/bottom rubber seals retained for optimal airflow\u003c\/li\u003e\n  \u003cli\u003eOEM-style quick-connect inlet\/outlet connections\u003c\/li\u003e\n  \u003cli\u003eIncludes replaceable rock guard for debris protection\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit — no modifications required\u003c\/li\u003e\n  \u003cli\u003eCompatible with CSF Front Mount Heat Exchanger (CSF #8215) or OEM cooling system\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM BMW part number 17-11-8-095-284\u003c\/li\u003e\n  \u003cli\u003e2-year CSF limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This cooler is for \u003cstrong\u003eZF8 automatic transmission models only\u003c\/strong\u003e. It does not fit 6-speed manual transmission vehicles.\u003c\/p\u003e\n\n\u003cp\u003eVehicle compatibility and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and transmission configuration are confirmed before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":52219746418981,"sku":"8221","price":1329.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/CSF-0013074.jpg?v=1776209540","url":"https:\/\/www.chicaneaustralia.com.au\/products\/csf-race-spec-dual-core-zf8-transmission-oil-cooler-bmw-m2-g87-m3-g80-g81-m4-g82-g83","provider":"Chicane Australia","version":"1.0","type":"link"}