6.0 Power Stroke Thermostat 2003-2007 Motorcraft RT-1169

Motorcraft thermostat for the 6.0 Power Stroke (2003-2007). Listed for one application: 6.0 Power Stroke engines, 2003-2007, in Ford applications. Confirm your engine code and year against this listing before ordering.

What it does

The thermostat controls when coolant flows to the radiator and sets operating temperature. Stuck closed it overheats the engine; stuck open it never warms up, hurting mileage and setting a P0128. A new thermostat at the correct rating restores stable temperature.

Fits

• Ford vehicles with the 6.0 Power Stroke engine, 2003-2007

Fixes

• P0128 coolant temperature below regulating range
• overheating with a cool radiator
• a slow warm-up and poor heater output

What's included

• the thermostat (and housing / seal where the listing says so)

Specifications

• Brand: Motorcraft
• Part number: RT-1169
• Shipping weight: 0.8 lb
• Condition: new
• Product type: Thermostat

Cross-reference

Replaces or interchanges with Motorcraft RT-1169 for the 6.0 Power Stroke. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.