{"product_id":"iriequ-transmission-oil-cooler-for-subaru-replaces-31237aa100-direct-fit-oe-style-cooling","title":"IRIEQU Transmission Oil Cooler for Subaru (Replaces 31237AA100) — Direct-Fit, OE-Style Cooling","description":"\u003cstrong\u003eIRIEQU Automatic Transmission Oil Cooler is a direct-fit replacement for part 31237AA100, engineered to restore proper transmission fluid cooling for compatible Subaru models.\u003c\/strong\u003e\u003cp\u003eThis transmission oil cooler from IRIEQU is designed to match factory fit and function for a range of Subaru vehicles, including Outback, Legacy, Forester, XV\/Crosstrek, WRX\/Levorg and Impreza model years listed. Built using precision manufacturing and subjected to multiple quality checks, it provides the mounting points, fluid ports and cooling surface area needed to integrate with the vehicle’s transmission plumbing without modification.\u003c\/p\u003e\u003ch3\u003eWhich Subaru models will this oil cooler fit?\u003c\/h3\u003e\u003cp\u003eThe IRIEQU cooler is manufactured to replace the OEM part number 31237AA100 and fits specific Subaru platforms across several years. Check compatibility carefully against your car’s year and model before ordering to ensure bolt pattern and port locations match.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutback \/ Legacy B15: 2014–2020\u003c\/li\u003e\n\u003cli\u003eForester: 2013–2018\u003c\/li\u003e\n\u003cli\u003eXV \/ Crosstrek S13: 2012–2019\u003c\/li\u003e\n\u003cli\u003eWRX \/ Levorg V10: 2014 and up\u003c\/li\u003e\n\u003cli\u003eImpreza G13 \/ G23: 2011–2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does this cooler compare to the original equipment part?\u003c\/h3\u003e\u003cp\u003eIRIEQU designs the cooler to meet OE dimensions and interface points so it installs like the original component. Materials and production use advanced equipment and each unit is inspected repeatedly to help ensure consistent quality prior to shipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for part number 31237AA100\u003c\/li\u003e\n\u003cli\u003eFactory-style mounting and fluid port locations\u003c\/li\u003e\n\u003cli\u003eManufactured under strict OE-like standards and testing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat are the installation and maintenance considerations?\u003c\/h3\u003e\u003cp\u003eInstallation typically follows the original cooler removal and hose reconnection process; no custom modifications are expected when the part matches your vehicle. Always drain transmission fluid safely, inspect lines and seals, and refill with the manufacturer-recommended fluid and volume after installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires standard hand tools and safe fluid handling\u003c\/li\u003e\n\u003cli\u003eInspect hoses, clamps and O-rings during replacement\u003c\/li\u003e\n\u003cli\u003eRefill and bleed transmission fluid per Subaru specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat warranty and support does IRIEQU provide?\u003c\/h3\u003e\u003cp\u003eIRIEQU inspects items before shipment and offers customer support for issues arising after purchase. If you encounter product quality problems within six months of buying, contact IRIEQU for assistance and resolution options.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-shipment testing and quality checks\u003c\/li\u003e\n\u003cli\u003eSix-month support for product quality concerns\u003c\/li\u003e\n\u003cli\u003eCustomer service contact for troubleshooting and returns\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWho is this for: This oil cooler is intended for Subaru owners, independent mechanics and restoration shops that need a reliable, OE-form replacement for the transmission oil cooler identified by part number 31237AA100. If your vehicle and model year appear in the compatibility list and you want a direct-fit cooler manufactured to OE-like standards, this IRIEQU unit is a practical replacement choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this oil cooler a direct replacement for part 31237AA100?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This IRIEQU cooler is manufactured to replace OEM part number 31237AA100 and match factory mounting and port locations for compatible Subaru models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before installing the cooler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm vehicle model and year compatibility, inspect hoses and clamps, and have correct transmission fluid and tools ready for safe replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IRIEQU","offers":[{"title":"Default Title","offer_id":48086781657246,"sku":"B0F21RQD46","price":60.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/iriequ-oil-cooler-front-view.jpg?v=1785904885","url":"https:\/\/northtrailauto.ca\/products\/iriequ-transmission-oil-cooler-for-subaru-replaces-31237aa100-direct-fit-oe-style-cooling","provider":"North Trail Auto","version":"1.0","type":"link"}