{"product_id":"a4721403814-genuine-detroit-diesel-egr-cooler-dd15-dd13","title":"A4721403814 - Genuine Detroit Diesel EGR Cooler  DD15 DD13","description":"\u003cp\u003eGenuine Detroit Diesel A4721403814 EGR Cooler is a coolant-to-exhaust heat exchanger used on Gen 5 DD13 and DD15 engines. It removes heat from recirculated exhaust gas before that gas is sent back into the intake, allowing the EGR system to reduce combustion temperature and control NOx emissions without feeding full exhaust temperature back into the engine.\u003c\/p\u003e\u003cp\u003eKey Functions\u003cbr\u003e - Cools recirculated exhaust gas before it returns to the intake system.\u003cbr\u003e - Uses engine coolant to remove heat from the EGR flow.\u003cbr\u003e - Helps the EGR system lower combustion temperature and control NOx emissions.\u003cbr\u003e - Handles repeated high-temperature exhaust and coolant cycles during normal engine operation.\u003c\/p\u003e\u003cp\u003eVerify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":48387685908701,"sku":"WP20533","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20533-3.png?v=1789686380","url":"https:\/\/wisentpartscenter.com\/products\/a4721403814-genuine-detroit-diesel-egr-cooler-dd15-dd13","provider":"Wisent Parts Center","version":"1.0","type":"link"}