{"product_id":"pai-641272-detroit-dd15-oil-cooler","title":"PAI 641272 | Detroit DD15 Oil Cooler – 13 Plate","description":"\u003ch2\u003ePAI 641272 Detroit DD15 Oil Cooler – 13 Plate\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ePAI 641272 Engine Oil Cooler\u003c\/strong\u003e is a 13-plate replacement oil cooler designed for \u003cstrong\u003eDetroit Diesel DD15\u003c\/strong\u003e engine applications. Measuring approximately \u003cstrong\u003e10.75 inches x 5.00 inches\u003c\/strong\u003e, this cooler is designed to help regulate engine oil temperature and maintain proper lubrication performance under heavy-duty operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe oil cooler transfers heat from the engine oil to the engine coolant, helping maintain oil temperature within the proper operating range. A properly functioning oil cooler is important for protecting engine components and maintaining consistent lubrication in demanding heavy-duty applications.\u003c\/p\u003e\n\n\u003ch2\u003ePAI 641272 Oil Cooler Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e PAI Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePAI Part Number:\u003c\/strong\u003e 641272\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Detroit Diesel DD15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooler Type:\u003c\/strong\u003e Engine Oil Cooler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlate Count:\u003c\/strong\u003e 13 Plates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 10.75\" x 5.00\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct-fit aftermarket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOEM \u0026amp; Cross Reference Numbers\u003c\/h2\u003e\n\n\u003cp\u003eThe PAI 641272 oil cooler is cross-referenced to Detroit Diesel oil cooler numbers including:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDetroit Diesel A4711800865\u003c\/li\u003e\n  \u003cli\u003eDetroit Diesel A4711800765\u003c\/li\u003e\n  \u003cli\u003eDetroit Diesel A4721802365\u003c\/li\u003e\n  \u003cli\u003eDDCA4711800865\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCross-reference numbers are provided for identification and compatibility purposes. Always verify the part number on your existing cooler and confirm engine application before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eDetroit DD15 Oil Cooler Fitment\u003c\/h2\u003e\n\n\u003cp\u003eThe PAI 641272 is listed for Detroit Diesel DD15 engine applications and is also cataloged for certain \u003cstrong\u003eDD13\u003c\/strong\u003e applications. Because Detroit oil cooler designs have changed across engine configurations and production years, verify the existing OEM part number, engine serial number (ESN), or VIN before purchasing.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Replace a DD15 Oil Cooler?\u003c\/h2\u003e\n\n\u003cp\u003eA damaged, leaking, restricted, or internally compromised oil cooler can affect engine oil temperature and cooling-system condition. Replacing a faulty cooler can help restore proper oil-to-coolant heat transfer and protect the engine's lubrication system.\u003c\/p\u003e\n\n\u003cp\u003eCommon reasons for oil cooler replacement can include oil or coolant contamination, external leaks, internal cooler damage, restricted oil flow, or excessive engine oil temperatures.\u003c\/p\u003e\n\n\u003ch2\u003ePAI 641272 Warranty\u003c\/h2\u003e\n\n\u003cp\u003ePAI 641272 is sold as a PAI Industries replacement component. Available catalog information lists a \u003cstrong\u003e2-year unlimited-mileage warranty\u003c\/strong\u003e for this PAI product line. Warranty terms should be confirmed at the time of purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e The DD13\/DD15 platform has multiple oil cooler configurations. Verify your OEM part number, VIN, or engine serial number before ordering to ensure the correct cooler is selected.\u003c\/p\u003e","brand":"PAI Industries","offers":[{"title":"Default Title","offer_id":67536339566637,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/641272_01_LG.jpg?v=1789619531","url":"https:\/\/performancedieselgroup.com\/products\/pai-641272-detroit-dd15-oil-cooler","provider":"Performance Diesel Group","version":"1.0","type":"link"}