{"product_id":"mmts-ram-89h-high-temperature-thermostat-compatible-with-dodge-5-9l-first-gen-cummins-1989-1993","title":"MMTS-RAM-89H High-Temperature Thermostat, Compatible with Dodge 5.9L First-Gen Cummins 1989-1993","description":"\u003cul\u003e\n\u003cli\u003eDirect fit for 1989-1993 Dodge Ram with 5.9L Cummins\u003c\/li\u003e\n\u003cli\u003eHigher activation temperature restricts coolant circulation for a longer time, providing quicker engine warmup\u003c\/li\u003e\n\u003cli\u003eIdeal for cold climates\u003c\/li\u003e\n\u003cli\u003eIncludes thermostat and high-quality replacement gasket\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cdiv\u003e \u003cp\u003e \u003cspan\u003eThe 12-valve first-gen Cummins in your Ram is considered one of the best diesel engines ever produced, and for good reason. Fuel efficiency, torque, and simplicity are just a few characteristics that give the Cummins its stellar reputation. We're huge fans of the Cummins engine, which is why we’ve developed a high-temperature thermostat for the 1989-1993 5.9L 12v Cummins. This Mishimoto thermostat activates at a higher temperature (189.5°F) compared to the factory thermostat (180°F). By raising the activation temperature, coolant flows through the system later, promoting quicker engine warmup. The Mishimoto high-temperature thermostat is ideal for vehicles in cold climates, where rapid warmup and quicker in-cabin heat is vital. This thermostat includes a high-quality replacement gasket and our signature Mishimoto Lifetime Warranty.\u003c\/span\u003e \u003c\/p\u003e \u003c\/div\u003e","brand":"greatparts","offers":[{"title":"Default Title","offer_id":41907460604087,"sku":"e35f0376-e127-49c4-a409-d67a8daa65ce","price":98.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/4074\/6935\/products\/f018e625bd1323fa4b75db59a7152950_4766e3d7-6bc8-4406-9a0b-bced58a93eef.jpg?v=1747868602","url":"https:\/\/greatparts.net\/products\/mmts-ram-89h-high-temperature-thermostat-compatible-with-dodge-5-9l-first-gen-cummins-1989-1993","provider":"greatparts","version":"1.0","type":"link"}