829 Sheridan Drive :: Tonawanda, NY 14150
(716) 874-6900 Phone :: (716) 874-6966 Fax
Walt, Thank You for your help in diagnosing my problem. Your response time was excellent along with being helpful.
...read more
From: Paul W.
If its cooling a 6.5 L you are worried about, buy Walt's fabulous Cooling System/Fan Upgrade Combo Kit as well as the Heater Hose/Tube Push-Lock Connector as after its all installed 180 degrees is as hot as the engine will get. I installed these on my...
...read more
From: Warren
Follow Us on Facebook

6.5TD C/K Trucks  >  Cooling System Upgrades & Components  >  Super High Flow 180 DF Thermostat w/gkt 92-96

SSDiesel Supply 92-96 single t-stat hard to find 180 DF, Super High Flow version. Now "Fail-Safe" design.

Super High Flow 180 DF Thermostat w/gkt 92-96

Super High Flow 180 DF Thermostat w/gkt 92-96

Model: ssd-0154 $29.99
United States and Canada - All Deliveries to the United States and Canada will be made by UPS. You will be quoted the shipping cost and presented with delivery options at the time of checkout. See our shipping calculator for more information.
International Customers - Review Shipping Policies
Check Out

Super High Flow low temp 180 degree High Flow thermostat w/gasket for all Chevy, GMC pick-ups, Suburbans, Tahoes, G Vans 92-00, and Hummer H1's 92-96 with 6.5 Turbo or non-turbo Diesel Engines with the single thermostat housing. NOW FAIL-SAFE DESIGN*

Factory thermostat is 195 and everyone for years has been trying to find a 180 to help keep temps down. This t-stat is rare and impossible to find at your auto parts store. Brand new, with a one year replacement warranty from SSDiesel SupplyTM.

Will flow 33% more coolant then stock.

180 degrees is the "sweet-spot" where the 6.5 runs the best. All stainless steel and brass construction and 100% MADE IN USA!!! Custom setting of 180 DF and w/air bleed hole for smooth operation.


  • In overheating situations, the Fail-Safe thermostat automatically locks in the open position, delivering maximum coolant to the engine
  • When standard thermostats fail, they lock in the closed position, prevent coolant flow and possibly cause serious damage to your engine. The Fail-Safe thermostat has a patented safeguard against overheating damage. Upon system failure, the Fail-Safe locks in the open position. Coolant flows freely. Helps protect the engine in the event of overheating.


Super High Flow 180 DF Thermostat w/gkt 92-96


Click to Load this Photo Click to Load this Photo
Visa, MasterCard, Discover, American Express and e-Check, processed by PayPalVerified by PayPal
SSDieselSupply.com - © Copyright 2004-Present
38,387,202 visits since 7/17/2004

Website Development and Web Hosting by Online Media
Online Media - Buffalo's Web Hosting Company