{"product_id":"cfr-performance-aluminum-mopar-hemi-gen-3-staight-water-neck-thermostat-housing-polished","title":"CFR Performance Aluminum Mopar Gen 3 Straight Thermostat Housing: Fits Most Hemi Models","description":"\u003ch1\u003eCFR Performance Aluminum Mopar Gen 3 Straight Thermostat Housing\u003c\/h1\u003e\n\u003ch2\u003e2004–2021 Dodge \/ Jeep \/ Ram \/ Chrysler 5.7L, 6.1L, 6.4L HEMI Engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e HZ-6150-POL\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe CFR Performance Aluminum Mopar Gen 3 Straight Thermostat Housing is a precision-engineered cooling component designed specifically for Mopar Gen III HEMI engines from 2004 to 2021. Compatible with a wide range of Dodge, Jeep, Ram, and Chrysler vehicles equipped with 5.7L, 6.1L, and 6.4L HEMI engines, this thermostat housing offers a polished aluminum upgrade that enhances both engine bay aesthetics and cooling system efficiency.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts, custom builders, and performance tuners, this housing features a straight water neck design that simplifies radiator hose routing, especially in tight or modified engine compartments. Whether restoring a classic muscle car or upgrading a high-performance build, this thermostat housing delivers durability, style, and reliable cooling performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned to meet the demands of Mopar Gen III HEMI engines, the CFR Performance thermostat housing offers the following benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2004–2021 Mopar Gen III HEMI 5.7L, 6.1L, and 6.4L engines\u003c\/li\u003e\n  \u003cli\u003eCompatible with Dodge Charger, Challenger, Durango; Jeep Grand Cherokee, Wrangler, Wagoneer; Ram 1500\/2500\/3500; Chrysler 300 models\u003c\/li\u003e\n  \u003cli\u003eStraight-style water neck for clean, efficient radiator hose routing\u003c\/li\u003e\n  \u003cli\u003eCNC-machined from high-quality aluminum for strength and heat resistance\u003c\/li\u003e\n  \u003cli\u003eBright polished aluminum finish resists corrosion and enhances engine bay appearance\u003c\/li\u003e\n  \u003cli\u003eAccepts standard 1-3\/4\" radiator hoses for easy integration\u003c\/li\u003e\n  \u003cli\u003eIncludes two mounting bolts for quick, secure installation\u003c\/li\u003e\n  \u003cli\u003eIdeal for custom swaps, performance cooling upgrades, and limited-space engine configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThis thermostat housing is crafted from premium aluminum using CNC machining to ensure precise fitment and superior durability. The polished finish not only adds a show-quality shine but also provides a protective barrier against corrosion and heat commonly encountered in high-performance engine environments. The straight water neck design is engineered to reduce hose stress and improve coolant flow efficiency, making it especially beneficial for custom or modified engine setups where space and hose routing are critical.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward with the included mounting bolts, allowing for a direct bolt-on upgrade without the need for extensive modifications. This thermostat housing fits Mopar Gen III HEMI engines from 2004 through 2021, covering a broad range of Dodge, Jeep, Ram, and Chrysler models. Before installation, verify radiator hose size and clearance, particularly in custom or swapped applications, to ensure proper fitment and avoid interference.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne polished aluminum straight thermostat housing\u003c\/li\u003e\n  \u003cli\u003eTwo mounting bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMopar enthusiasts seeking a polished, durable upgrade for Gen III HEMI engine bays\u003c\/li\u003e\n  \u003cli\u003eCustom builders and performance tuners requiring precise hose alignment and reliable cooling components\u003c\/li\u003e\n  \u003cli\u003eOwners of Dodge Charger, Challenger, Durango; Jeep Grand Cherokee, Wrangler, Wagoneer; Ram 1500\/2500\/3500; and Chrysler 300 models with 5.7L, 6.1L, or 6.4L HEMI engines\u003c\/li\u003e\n  \u003cli\u003eAnyone upgrading or replacing the thermostat housing to improve cooling system reliability and engine bay aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CFR Performance","offers":[{"title":"Default Title","offer_id":47473265869012,"sku":"HZ-6150-POL","price":36.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0001429_0071_DSC_4312_02e31370-fea4-4f8a-9a37-5ab31647e827.webp?v=1771667055","url":"https:\/\/fasthemis.com\/products\/cfr-performance-aluminum-mopar-hemi-gen-3-staight-water-neck-thermostat-housing-polished","provider":"FastHemis","version":"1.0","type":"link"}