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Heating and Cooling› Thermostats, Housings and Fillers

Mr. Gasket

Thermostat 180 Degree Fits 2004-2008 GM LS2/LS3/LS6/LS7 and 1997-2003 LS Engines when using Water Necks 2670, 2671, and 2672 Mr Gasket

$42.37 $39.17 Save $3.20

SKU: M00S 6368

In Stock
In Stock
Ships by Jul 29
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Mr. Gasket 180-degree thermostat is designed for performance applications. It opens consistently at 180 degrees and features a high-flow design constructed from brass and copper. This thermostat includes a rubber O-ring seal gasket and incorporates a pressure relief valve to prevent damage from cycling in stop-and-go traffic.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMr. Gasket
Part NumberM00S 6368

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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