HHP Racing 10183 180 Degree Thermostat & Gasket for 5.7/6.1/6.2/6.4L

Product Code: 10183
(14 reviews) Write a Review
MSRP: $34.99
Usually Ships in 24 Hours
High Horse Performance is Veteran Owned & Operated

Reduced engine temperatures add life to your engine and provide a denser air/fuel mixture. This helps produce more horsepower. Consistent control of engine temperature allows an engine to operate at its peak efficiency no matter what the driving conditions. The factory 205° thermostat simply cycles open and closed; this reduces cooling efficiency in any engine. With the 180° thermostat you get consistent engine cooling and a precise metering of water throughout the engine. Constructed of stainless steel the HHP 180° thermostat is the best choice for use in your HEMI engine. INCLUDES: Thermostat & Replacement Gasket NOTE:This thermostat is comparable to or better than all other popular thermostats on the market. These exact thermostats, manufactured by Motorad, are offered by other manufacturers at much higher prices. At HHP, we cut out the middle-man, saving you up to 50% on this item. RECOMMENDED FAN SETTINGS FOR USE WITH THE DIABLO TUNING: In order to take full advantage of your HHP 180 degree thermostat, on applicable vehicles with adjustable fan settings, we recommend the following fan temperature adjustments on your Diablosport tuner. Set All 9 Fan Settings (both Air Condition On and AC Off) to: All HS (High Speed) Fan Settings to 194 Degrees All LS (Low Speed) Fan Settings to 189 Degrees All MS (Med. Speed) Fan Settings to 192 Degrees *Failure to set your fan settings at these higher temps will result in your fans constantly running and can cause your fan motors to burn out prematurely.

Does not work on RAM 6.4L

14 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Austin Reece on May 13th 2024

    Y’all are the best

  • 5

    Posted by Ryan C on Feb 12th 2024

    Works great so far.

  • 5

    Posted by Scott on Dec 13th 2023

    Would buy again

  • 5
    180 Thermostat

    Posted by Steven Croxall on Nov 29th 2023

    I bought the 180 thermostat and so far it is keeping my scat cooler than before.

  • 5
    Top notch

    Posted by Brian on Oct 26th 2023

    This 180° thermostat is a good addition to your Mopar 5.7 hemi I would recommend this product all day.

  • 5
    180 therm

    Posted by cody true on Aug 5th 2023

    Exact fit for my 08 jeep srt8,Works great.

  • 5
    Great value

    Posted by KCK Performance on May 11th 2023

    High quality at a reasonable price.

  • 5
    HHP 180 degree thermostat

    Posted by Larry Dudkiewicz on Dec 16th 2021

    I have had the HHP thermostat in now for about a week and so far so good. I had the mishimoto 180 degree thermostat, but my check engine light continued to come on. Now witht he HHP the engine runs at 180-186 and is running well no check engine light. So I am happy it is doing well so far. Thank you for the follow up and a chance to review.

  • 5
    Works good

    Posted by Mike on Sep 29th 2021

    Follow the fan speed setting instructions provided

  • 5
    excellent product, perfect fit

    Posted by Anthony Smith on Aug 24th 2021

    fast shipping/excellent experience!