{"title":"Buy Oil Coolers for Heavy-Duty Trucks","description":"\u003cp\u003eOil coolers for heavy-duty diesel trucks. Genuine OEM and aftermarket engine oil coolers for Cummins ISX\/ISB, Detroit DD13\/DD15\/Series 60, Paccar MX, Volvo, and Mack engines - including oil cooler cores, housings, and kits. Verify fitment by engine model before ordering.\u003c\/p\u003e","products":[{"product_id":"3943657-genuine-cummins-oil-cooler","title":"3943657 - Genuine Cummins Oil Cooler","description":"\u003cp\u003eGenuine Cummins 3943657 Oil Cooler is the transmission heat exchanger used on Dodge Ram trucks with the 5.9L Cummins diesel and 47RE automatic transmission. It helps control transmission-fluid temperature by exchanging heat through the engine cooling system, keeping the transmission within a stable operating range during normal driving, towing, and heavy-load operation.\u003c\/p\u003e\u003cp\u003eKey Functions\u003cbr\u003e - Transfers heat away from the automatic-transmission fluid.\u003cbr\u003e - Helps keep transmission and torque-converter temperatures under control during load.\u003cbr\u003e - Works with the truck’s transmission cooler circuit to maintain consistent fluid temperature.\u003c\/p\u003e\u003cp\u003eFitment \u0026amp; Specifications\u003cbr\u003e - Vehicle: 1998–2002 Dodge Ram 2500 \/ 3500\u003cbr\u003e - Engine: Cummins 5.9L diesel\u003cbr\u003e - Transmission: 47RE 4-speed automatic\u003c\/p\u003e\u003cp\u003eVerify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48379729707229,"sku":"WP20366","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20366-1.png?v=1789595539"},{"product_id":"3935812-genuine-cummins-oil-cooler","title":"3935812 - Genuine Cummins Oil Cooler","description":"\u003cp\u003eGenuine Cummins 3935812 Oil Cooler is the transmission heat exchanger used on Dodge Ram trucks with the 5.9L Cummins diesel and 47RE automatic transmission. It helps control transmission-fluid temperature by exchanging heat through the engine cooling system, keeping the transmission within a stable operating range during normal driving, towing, and heavy-load operation.\u003c\/p\u003e\u003cp\u003eKey Functions\u003cbr\u003e - Transfers heat away from the automatic-transmission fluid.\u003cbr\u003e - Helps keep transmission and torque-converter temperatures under control during load.\u003cbr\u003e - Works with the truck’s transmission cooler circuit to maintain consistent fluid temperature.\u003c\/p\u003e\u003cp\u003eFitment \u0026amp; Specifications\u003cbr\u003e - Vehicle: 1998–2002 Dodge Ram 2500 \/ 3500\u003cbr\u003e - Engine: Cummins 5.9L diesel\u003cbr\u003e - Transmission: 47RE 4-speed automatic\u003c\/p\u003e\u003cp\u003eVerify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48379729739997,"sku":"WP20366","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20366-1.png?v=1789595539"},{"product_id":"5014861aa-genuine-cummins-oil-cooler","title":"5014861AA - Genuine Cummins Oil Cooler","description":"\u003cp\u003eGenuine Cummins 5014861AA Oil Cooler is the transmission heat exchanger used on Dodge Ram trucks with the 5.9L Cummins diesel and 47RE automatic transmission. It helps control transmission-fluid temperature by exchanging heat through the engine cooling system, keeping the transmission within a stable operating range during normal driving, towing, and heavy-load operation.\u003c\/p\u003e\u003cp\u003eKey Functions\u003cbr\u003e - Transfers heat away from the automatic-transmission fluid.\u003cbr\u003e - Helps keep transmission and torque-converter temperatures under control during load.\u003cbr\u003e - Works with the truck’s transmission cooler circuit to maintain consistent fluid temperature.\u003c\/p\u003e\u003cp\u003eFitment \u0026amp; Specifications\u003cbr\u003e - Vehicle: 1998–2002 Dodge Ram 2500 \/ 3500\u003cbr\u003e - Engine: Cummins 5.9L diesel\u003cbr\u003e - Transmission: 47RE 4-speed automatic\u003c\/p\u003e\u003cp\u003eVerify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48379729772765,"sku":"WP20366","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20366-1.png?v=1789595539"},{"product_id":"5014861-genuine-cummins-oil-cooler","title":"5014861 - Genuine Cummins Oil Cooler","description":"\u003cp\u003eGenuine Cummins 5014861 Oil Cooler is the transmission heat exchanger used on Dodge Ram trucks with the 5.9L Cummins diesel and 47RE automatic transmission. It helps control transmission-fluid temperature by exchanging heat through the engine cooling system, keeping the transmission within a stable operating range during normal driving, towing, and heavy-load operation.\u003c\/p\u003e\u003cp\u003eKey Functions\u003cbr\u003e - Transfers heat away from the automatic-transmission fluid.\u003cbr\u003e - Helps keep transmission and torque-converter temperatures under control during load.\u003cbr\u003e - Works with the truck’s transmission cooler circuit to maintain consistent fluid temperature.\u003c\/p\u003e\u003cp\u003eFitment \u0026amp; Specifications\u003cbr\u003e - Vehicle: 1998–2002 Dodge Ram 2500 \/ 3500\u003cbr\u003e - Engine: Cummins 5.9L diesel\u003cbr\u003e - Transmission: 47RE 4-speed automatic\u003c\/p\u003e\u003cp\u003eVerify fitment with us before ordering to ensure the correct part for your application.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":48379729936605,"sku":"WP20366","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/files\/wp20366-1.png?v=1789595539"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7808\/6621\/collections\/wp20366-1.png?v=1789595550","url":"https:\/\/wisentpartscenter.com\/collections\/oil-coolers.oembed","provider":"Wisent Parts Center","version":"1.0","type":"link"}