{"product_id":"csf-all-aluminum-radiator-bmw-e28-m5-e24-m6-m635csi-7232","title":"CSF All-Aluminum Radiator — BMW E28 M5 \u0026 E24 M6\/M635CSi | S38\/M88 | 7232","description":"\u003cp\u003eThe CSF 7232 is a high-performance all-aluminum radiator for the BMW E28 M5, in both US and Euro form, and the E24 M6 and M635CSi, all running the S38 or M88 3.5L inline-six. It also covers the E24 635CSi. It uses a 1-row 31mm ultra-high-performance core with 47 cooling tubes on CSF's B-Tube design for about 15 percent more heat-transfer surface than a regular tube, and 6.5mm multi-louvered fins across 48 fin rows. It is TIG-welded all-aluminum with aluminum tanks in place of the OEM plastic units, and is a true drop-in fit that uses OEM-style mounting brackets and the original hoses.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: high-performance all-aluminum radiator\u003c\/li\u003e\n\u003cli\u003eCore: 1-row 31mm, B-Tube design; 47 tubes, 48 fin rows\u003c\/li\u003e\n\u003cli\u003eFins: 6.5mm multi-louvered\u003c\/li\u003e\n\u003cli\u003eConstruction: TIG-welded all-aluminum, aluminum tanks (OEM plastic)\u003c\/li\u003e\n\u003cli\u003eEngine: S38\/M88 3.5L inline-six\u003c\/li\u003e\n\u003cli\u003eAlso fits: E24 635CSi\u003c\/li\u003e\n\u003cli\u003eFitment: drop-in, OEM-style brackets and hoses\u003c\/li\u003e\n\u003cli\u003ePart number: 7232\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cp\u003eDirect fit on the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1985 BMW M5 (E28, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1986 BMW M5 (E28, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1987 BMW M5 (E28, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1988 BMW M5 (E28, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1987 BMW M6 (E24, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1988 BMW M6 (E24, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1989 BMW M6 (E24, S38\/M88)\u003c\/li\u003e\n\u003cli\u003e1984 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003cli\u003e1985 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003cli\u003e1986 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003cli\u003e1987 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003cli\u003e1988 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003cli\u003e1989 BMW M635CSi (E24, M88)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat vehicles does the CSF 7232 fit?\u003c\/h5\u003e\u003cp\u003eThe BMW E28 M5 (US and Euro) and the E24 M6 and M635CSi; it also fits the E24 635CSi.\u003c\/p\u003e\u003ch5\u003eHow is the core built?\u003c\/h5\u003e\u003cp\u003eA 1-row 31mm B-Tube core with 47 cooling tubes and 6.5mm multi-louvered fins.\u003c\/p\u003e\u003ch5\u003eIs it all-aluminum?\u003c\/h5\u003e\u003cp\u003eYes. It is TIG-welded all-aluminum with aluminum tanks, replacing the OEM plastic tanks.\u003c\/p\u003e\u003ch5\u003eIs it a drop-in fit?\u003c\/h5\u003e\u003cp\u003eYes. It uses OEM-style mounting brackets and the original hoses.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles does the CSF 7232 fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BMW E28 M5 (US and Euro) and the E24 M6 and M635CSi; it also fits the E24 635CSi.\"}}, {\"@type\": \"Question\", \"name\": \"How is the core built?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A 1-row 31mm B-Tube core with 47 cooling tubes and 6.5mm multi-louvered fins.\"}}, {\"@type\": \"Question\", \"name\": \"Is it all-aluminum?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is TIG-welded all-aluminum with aluminum tanks, replacing the OEM plastic tanks.\"}}, {\"@type\": \"Question\", \"name\": \"Is it a drop-in fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It uses OEM-style mounting brackets and the original hoses.\"}}]}\u003c\/script\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":43278058520624,"sku":"CSF7232","price":679.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/594b2e7b249a2f6f171cccefc8a420ecL.jpg?v=1780954922","url":"https:\/\/berryperformancesales.com\/products\/csf-all-aluminum-radiator-bmw-e28-m5-e24-m6-m635csi-7232","provider":"Berry Performance Sales","version":"1.0","type":"link"}