{"title":"2 Series G42","description":null,"products":[{"product_id":"csf-bmw-g2x-m340i-m440i-g42-m240i-high-performance-engine-oil-cooler","title":"CSF BMW G2X M340i\/M440i \u0026 G42 M240i High-Performance Engine Oil Cooler","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLooking for a BMW oil cooler upgrade for your M340i, M440i, or M240i? The CSF High-Performance Engine Oil Cooler is engineered to improve cooling efficiency and assist in keeping oil temperatures within safe levels during spirited driving, track days and high-performance use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNo matter if you’re upgrading a BMW M340i oil cooler, BMW M440i oil cooler or BMW M240i oil cooler, this direct-fit solution provides enhanced cooling performance while retaining OEM-style fitment. Built with CSF's latest cooling technology, this oil cooler is well-suited to BMW owners who want better temperature control in tuned or hard-driven vehicles.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy Upgrade Your BMW Oil Cooler?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eHelps manage oil temperatures during demanding driving conditions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eIdeal for tuned and performance-oriented BMW applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDirect-fit installation with OEM-style connections\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSuitable for road, track, and drag racing use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eBacked by a 2-year limited warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e8mm Tall Multi-Louvered Fin\u003c\/li\u003e\n\u003cli\u003eMade with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 32mm 10-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact\u003c\/li\u003e\n\u003cli\u003eUtilizes OEM Top\/Bottom Rubber Seals for Optimal Airflow\u003c\/li\u003e\n\u003cli\u003eOEM Style Inlet\/Outlet Connections\u003c\/li\u003e\n\u003cli\u003eDrop-in Fit Install\u003c\/li\u003e\n\u003cli\u003e2-Year Limited Warranty\u003c\/li\u003e\n\u003cli\u003eIdeal for Road Racing, Drag Racing, and Vehicles With Increased Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003e2022-2026 BMW G42 M240i (incl. xDrive) with the Motorsport Engineering Package (S33TA)\u003c\/li\u003e\n\u003cli\u003e2020-2024 BMW G2X M340i (incl. xDrive) with the Motorsport Engineering Package (S33TA)\u003c\/li\u003e\n\u003cli\u003e2021-2024 BMW G2X M440i (incl. xDrive) with the Motorsport Engineering Package (S33TA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eOEM Part Number:\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eBMW: 17-21-8-666-121\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Note:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOnly Fits G2X Models with the BMW B58D Motor. If your M340i or M440i has the B58N Motor, the Engine Oil Cooler was not available. Please check your VIN to be sure you have the S33TA Motorsport Engineering Package and B58D motor.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYou will need to drill out the two rivet nuts to remove the two oil cooler bash guards. CSF supplies new threaded M6 rivet nuts and m6 bolts to secure the bash guards upon installation of the CSF oil cooler\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFAQs\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat are the benefits of upgrading to a CSF BMW oil cooler?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKey benefits include improved cooling efficiency, better heat management under load, OEM-style fitment, and suitability for road, track, and drag racing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIs this a good BMW oil cooler upgrade for a modified M340i, M440i, or M240i?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. This CSF oil cooler is a popular upgrade for BMW owners seeking to improve cooling overall performance, specifically on tuned or performance-focused vehicles wherein oil temperatures can boom underneath load\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShould I buy a BMW oil cooler before track days or performance driving events? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMany enthusiasts choose to buy a BMW oil cooler upgrade before track use to help maintain stable oil temperatures during extended periods of hard driving and repeated acceleration. \u003c\/span\u003e\u003c\/p\u003e","brand":"CSF Radiators","offers":[{"title":"Default Title","offer_id":56942461452666,"sku":"CSF-8372","price":490.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/6915\/0380\/files\/CSF_8372_main.webp?v=1780481680"}],"url":"https:\/\/csfrace.co.uk\/collections\/2-series-g42.oembed","provider":"CSF Radiators Europe","version":"1.0","type":"link"}