Heating and Cooling Thermostats, Housings and Fillers

Summit Racing

180-Degree High-Flow Thermostat

$37.99

SKU: 362-180

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Summit Racing thermostat (SUM-362-180) is engineered for optimal engine cooling performance, featuring a 180-degree Fahrenheit opening temperature. The thermostat is constructed with a copper/brass design and a stainless steel body, offering durability and reliable performance. It is sold individually and comes complete with an o-ring for a secure installation. It is compatible with 5.7L, 6.4L, and 6.2L Hemi engines, and is listed for 03-up Gen III Hemi applications. Compatibility extends to specific Dodge Ram models from 2002-2008, as well as 2003-2005 Hemi 5.7L applications and 03-08 Mopar 5.7L Hemi engines. Installation notes indicate that gaskets are not included, and the product is not available for shipment outside the continental USA, including Hawaii, Alaska, or other countries. It ships directly from the manufacturer.

MIA's Description

The Summit Racing thermostat is a high-flow, 180-degree Fahrenheit thermostat designed for precise engine temperature control. It features a bypass valve that allows a small amount of coolant to circulate before fully opening, ensuring smooth operation. This thermostat is sold individually and includes an o-ring for installation.

Fitment

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Specifications

BrandSummit Racing
Part Number362-180
CategoryHeating and Cooling

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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