{"product_id":"hayden-heavy-duty-516-high-performance-transmission-cooler","title":"Hayden 516 High Performance Transmission Oil Cooler Heavy Duty Black Universal","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHayden 516 High Performance Transmission Oil Cooler — Heavy Duty Black Universal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eProtect Your Transmission From The #1 Cause Of Automatic Transmission Failure — Heat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eAutomatic transmissions run hot — and when you're towing a trailer, hauling heavy loads, driving in stop-and-go traffic, or running a performance build, the stock radiator-mounted cooler often cannot keep fluid temperatures in a safe range. The result is degraded fluid, accelerated wear, slipping gears, and eventually, complete transmission failure.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe \u003cstrong\u003eHayden 516\u003c\/strong\u003e is a heavy-duty, high-performance transmission oil cooler engineered to handle these exact demands. With a towing rating of up to \u003cstrong\u003e10,000 lbs\u003c\/strong\u003e and compatibility with \u003cstrong\u003eClass A motorhomes\u003c\/strong\u003e, this is one of the most capable auxiliary transmission coolers in Hayden's lineup.\u003c\/p\u003e\n\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eRound Tube Serpentine Core Design\u003c\/strong\u003e — The strongest and most durable cooler construction available; maximizes cooling efficiency and resists pressure buildup\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eDimensions: 3\/4\" x 10\" x 15-7\/8\"\u003c\/strong\u003e — Heavy-duty sizing provides ample surface area for aggressive heat dissipation\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eSAE 45-Degree Threaded Fittings (9\/16\"-18 SAE Flare)\u003c\/strong\u003e — Secure, leak-resistant connections compatible with standard transmission line hardware\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eAll-Aluminum Lightweight Construction\u003c\/strong\u003e — Excellent thermal conductivity with minimal added weight\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eElectrostatic Powder Coat Finish (Black)\u003c\/strong\u003e — Bonds directly to the aluminum surface for long-lasting corrosion resistance in road salt and moisture\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eUniversal Fit\u003c\/strong\u003e — Suitable for trucks, SUVs, full-size vehicles, RVs, and Class A motorhomes; verify minimum core space prior to installation\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e✔ \u003cstrong\u003eBacked By Over 50 Years Of Hayden Engineering\u003c\/strong\u003e — Hayden pioneered the automotive transmission cooler and continues to set the standard for performance and reliability\u003c\/p\u003e\n\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePart Number: 516\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDimensions: 3\/4\" x 10\" x 15-7\/8\"\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCore Length: 12-1\/8\"\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFitting: 9\/16\"-18 SAE 45-Degree Flare\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMaterial: All Aluminum\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFinish: Black Electrostatic Powder Coat\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDesign: Round Tube Serpentine\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTow Rating: Up to 10,000 lbs\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eApplication: Universal — Class A Motorhomes, Trucks, SUVs, Performance Vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHeavy towing and hauling\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eClass A and Class C motorhomes\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-performance street builds\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTrucks and full-size SUVs with high transmission heat load\u003c\/li\u003e\n \t\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReplacing a leaking or failing radiator-mounted transmission cooler\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trans Parts Direct","offers":[{"title":"Default Title","offer_id":52425152102581,"sku":"516 HTC","price":107.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3872\/0181\/files\/Hayden-516-High-Performance-Transmission-Cooler-302068524731.jpg?v=1786612190","url":"https:\/\/transpartsdirect.com\/products\/hayden-heavy-duty-516-high-performance-transmission-cooler","provider":"Trans Parts Direct","version":"1.0","type":"link"}