{"product_id":"marine-tube-and-shell-transmission-oil-cooler-heat-exchanger-used","title":"Marine Tube-and-Shell Transmission \/ Oil Cooler Heat Exchanger - Used","description":"Application: Marine engine or marine transmission oil cooler (tube-and-shell heat exchanger) — raw water on the shell side, oil through the copper tube bundle. Suitable as a take-off replacement or rebuildable core for medium-duty marine diesel and gear applications once fitment is confirmed.\n\nCondition: Used take-off, sold as a serviceable\/rebuildable unit. Exterior shows paint loss and surface corrosion; tube bundle appears intact but has not been pressure-tested. Will be drained and ports capped before shipping.\n\nBuyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.","brand":"Yachts and Diesels","offers":[{"title":"Default Title","offer_id":48291286647022,"sku":"YD-103-955","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7730\/4814\/files\/f39b20e4-a11c-46f0-8e86-d54a1ae6c2d3.jpg?v=1783730396","url":"https:\/\/yachtsanddiesels.com\/products\/marine-tube-and-shell-transmission-oil-cooler-heat-exchanger-used","provider":"Yachts and Diesels","version":"1.0","type":"link"}