{"product_id":"csf-universal-large-single-pass-oil-cooler-m22-x-1-5-12in-l-x-9-33in-h-x-2-16in-w","title":"CSF Universal Large Single-Pass Oil Cooler – M22 x 1.5 | 12 in. x 9.33 in. x 2.16 in. | High-Burst Tube-and-Fin Construction (8371)","description":"\u003ch3\u003eCSF Universal Large Single-Pass Oil Cooler – M22 x 1.5 | 12 in. x 9.33 in. x 2.16 in. | High-Burst Tube-and-Fin Construction\u003c\/h3\u003e\u003cp\u003eThe CSF Universal Large Single-Pass Oil Cooler is a high-performance, tube-and-fin construction oil cooler engineered for universal performance and motorsport applications — delivering superior durability, higher burst pressure resistance, and greater debris tolerance than conventional brazed plate-type or stacked plate oil cooler designs. With an M22 x 1.5 inlet\/outlet thread, 12 in. x 9.33 in. x 2.16 in. core dimensions, and CSF's proven tube-and-fin construction, this is a large-format oil cooler suitable for high-output engines, differential cooling, transmission cooling, and other high-heat oil cooling applications where a robust, reliable cooler is required. The CSF oil cooler's construction allows it to be mounted in locations that conventional plate-type coolers cannot — front fascia, differential cooler positions, side vents, and other high-debris areas — without the risk of damage that limits conventional cooler placement options.\u003c\/p\u003e\u003ch4\u003eKey Features:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTube-and-fin construction — CSF's robust tube-and-fin design is significantly more durable and debris-resistant than conventional brazed plate-type or stacked plate oil cooler designs — can withstand higher peak burst pressure and greater vibration and debris impact\u003c\/li\u003e\n\u003cli\u003eHigh burst pressure resistance — engineered to withstand a higher peak burst rate than common brazed plate-type and stacked designs — correct for high-pressure oil systems and demanding mounting locations\u003c\/li\u003e\n\u003cli\u003eDebris and vibration tolerance — the tube-and-fin construction withstands significant vibration and debris impact — allowing mounting in front fascia, differential cooler, side vent, and other high-debris locations that are not suitable for conventional plate-type coolers\u003c\/li\u003e\n\u003cli\u003eM22 x 1.5 inlet\/outlet — M22 x 1.5 threaded inlet and outlet ports — the most common oil cooler thread size for performance and motorsport applications — compatible with a wide range of sandwich plate adapters and AN fittings with the correct adapter\u003c\/li\u003e\n\u003cli\u003eLarge format — 12 in. x 9.33 in. x 2.16 in. core — substantial cooling capacity for high-output engines, differential cooling, and other high-heat applications\u003c\/li\u003e\n\u003cli\u003eSingle-pass design — oil flows through the cooler in a single pass from inlet to outlet — correct for applications where a single-pass flow path is required or preferred\u003c\/li\u003e\n\u003cli\u003eUniversal fitment — no vehicle-specific mounting brackets — custom mounting fabrication required for installation\u003c\/li\u003e\n\u003cli\u003eCSF quality — manufactured by CSF, a respected US heat exchanger brand with a strong following in the performance and motorsport community\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy Tube-and-Fin vs. Plate-Type Oil Coolers?\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurst Pressure Resistance:\u003c\/strong\u003e Brazed plate-type and stacked plate oil coolers are constructed from thin metal plates bonded together — a construction that is efficient for heat transfer but vulnerable to high burst pressure events (oil pressure spikes, cold start high-viscosity pressure) and debris impact. CSF's tube-and-fin construction uses individual tubes for oil flow with fins bonded between them — a construction that is inherently more resistant to burst pressure and debris impact. For high-pressure oil systems and demanding mounting locations, tube-and-fin construction is the correct choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebris Tolerance:\u003c\/strong\u003e Plate-type coolers mounted in high-debris locations (front fascia, differential cooler positions) are vulnerable to fin damage from road debris, rocks, and other impacts — damage that reduces cooling efficiency and can eventually cause leaks. CSF's tube-and-fin construction is significantly more resistant to debris impact — allowing the cooler to be mounted in locations that would damage a conventional plate-type cooler. CSF's own claim: you can stand on it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e High-vibration mounting locations (differential cooler, transmission cooler, engine bay) subject oil coolers to sustained vibration that can fatigue the bonded joints of plate-type coolers over time. CSF's tube-and-fin construction is engineered to withstand significant vibration without joint fatigue — maintaining structural integrity and leak-free operation over the long term.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Flexibility:\u003c\/strong\u003e The combination of high burst pressure resistance, debris tolerance, and vibration resistance allows the CSF oil cooler to be mounted in locations that conventional plate-type coolers cannot — front fascia, differential cooler positions, side vents, and other high-debris, high-vibration areas. This mounting flexibility is a significant practical advantage in custom performance and motorsport builds where the ideal cooler location may not be a protected, low-debris area.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CSF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CSF8371\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 83710\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Tube-and-fin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Design:\u003c\/strong\u003e Single-pass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet Thread:\u003c\/strong\u003e M22 x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Dimensions:\u003c\/strong\u003e 12 in. L x 9.33 in. H x 2.16 in. W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal — custom mounting fabrication required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment \u0026amp; Application:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fitment\u003c\/strong\u003e — no vehicle-specific mounting brackets included — custom mounting fabrication required for installation in your specific vehicle and location\u003c\/li\u003e\n\u003cli\u003eM22 x 1.5 inlet\/outlet — compatible with M22 x 1.5 sandwich plate adapters (for engine oil cooling via the oil filter mount) and with AN fittings using the correct M22 x 1.5 to AN adapter\u003c\/li\u003e\n\u003cli\u003eSuitable for engine oil cooling, differential oil cooling, transmission oil cooling, power steering fluid cooling, and other high-heat fluid cooling applications — verify fluid compatibility and operating temperature range for your specific application\u003c\/li\u003e\n\u003cli\u003eVerify that the 12 in. x 9.33 in. x 2.16 in. core dimensions provide adequate clearance in your intended mounting location before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Universal cooler — no mounting hardware included. Custom fabrication of mounting brackets and fluid lines required. Verify M22 x 1.5 thread compatibility with your sandwich plate adapter or fittings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCSF universal large single-pass oil cooler — M22 x 1.5 \/ 12 in. x 9.33 in. x 2.16 in. (CSF8371)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e No mounting hardware, sandwich plate adapter, fittings, or fluid lines included — these must be sourced separately for your specific installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eInstallation Notes:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCustom mounting bracket fabrication required — the CSF universal oil cooler does not include vehicle-specific mounting hardware. Design and fabricate mounting brackets appropriate for your specific vehicle and mounting location.\u003c\/li\u003e\n\u003cli\u003eSource the correct sandwich plate adapter (M22 x 1.5) for engine oil cooling applications, or the correct AN fittings and adapters for remote-mounted applications\u003c\/li\u003e\n\u003cli\u003eRoute oil lines away from heat sources (exhaust, turbocharger) and sharp edges — use braided stainless AN lines with correct fittings for a durable, leak-free installation\u003c\/li\u003e\n\u003cli\u003eInstall an oil thermostat in the oil cooling circuit if the cooler will be used in a street-driven vehicle — an oil thermostat prevents the oil from being overcooled in cold ambient temperatures, which can cause condensation and sludge formation in the oil system\u003c\/li\u003e\n\u003cli\u003eVerify that the cooler's mounting location provides adequate airflow for the cooler's heat rejection capacity — a cooler mounted in a low-airflow location will not perform to its rated capacity\u003c\/li\u003e\n\u003cli\u003ePressure test the installation before returning the vehicle to service — verify that all fittings and connections are leak-free at operating pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy CSF?\u003c\/h4\u003e\u003cp\u003eCSF is a US heat exchanger brand with a strong following in the performance and motorsport community — known for their radiators, oil coolers, intercoolers, and heat exchangers for a wide range of performance and competition vehicles. CSF's engineering philosophy emphasizes robust construction, high burst pressure resistance, and real-world durability in demanding mounting locations — producing heat exchangers that are trusted by performance builders and motorsport teams for their reliability in conditions that would damage conventional alternatives. For performance and motorsport builders who want an oil cooler that can be mounted in demanding locations without the burst pressure and debris vulnerability of conventional plate-type designs, CSF is the correct choice.\u003c\/p\u003e\u003ch4\u003ePerfect For:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePerformance and motorsport builds requiring a large-format, high-durability oil cooler for engine oil, differential oil, or transmission oil cooling in demanding mounting locations\u003c\/li\u003e\n\u003cli\u003eFront fascia, differential cooler, and side vent mounting applications where conventional plate-type coolers are vulnerable to debris damage and burst pressure events\u003c\/li\u003e\n\u003cli\u003eCustom fabrication builds where a universal oil cooler with M22 x 1.5 ports and large core dimensions is required for a bespoke cooling system installation\u003c\/li\u003e\n\u003cli\u003eHigh-output engine builds where elevated oil temperatures require a large-format cooler with robust construction and high burst pressure resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Universal fitment — no mounting hardware, sandwich plate adapter, fittings, or fluid lines included. Custom fabrication required. Install an oil thermostat for street-driven applications. Verify M22 x 1.5 thread compatibility before ordering. Pressure test after installation.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":50381177356455,"sku":"CSF8371","price":698.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/77a8365292068a2fdc5273f979260c85L.jpg?v=1779897117","url":"https:\/\/www.straightsiximports.com\/products\/csf-universal-large-single-pass-oil-cooler-m22-x-1-5-12in-l-x-9-33in-h-x-2-16in-w","provider":"Straight Six Imports","version":"1.0","type":"link"}