Interchangeable With 655-188 (1)

THERMOSTAT,ENG

RT1251

$21.69

Technical Specifications

Part Number

655-188

AAIA Part Type Description

Thermostat-187 Degrees

Bypass Diameter

1.38 IN

Bypass Length

1.58 IN

Flange Thickness

0.05 IN

Gasket Or Seal Included

Installation Tool Included

Jiggle Pin Weep Hole

Yes

Key Search Words

Thermostat, Coolant Thermostat, OE Thermostat, Good Thermostat, Thermostat w/ seal, Engine Coolant Thermostat, Engine Thermostat, Cooling Thermostat, Cooling System Thermostat

Marketing Description

Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

Product Description - Invoice

Thermostat

Product Description - Long

Thermostat-187 Degrees

Product Description - Short

Thermostat

Sealing Flange Outside Diameter

2.39 IN

Slang Description

Therm, Stat

Temperature (Degree)

187

Parts Interchange

Manufacturer	Part Numbers
FORD MOTOR CO	BR3Z8575F
MOTORCRAFT (DIV OF FORD)	RT1251
STANT AFTERMARKET	49229
TRI-STAR FORD SOMERSET	BR3Z8575F

Vehicle Fitment

Make	Model	Years
FORD	EXPEDITION	2015-2018
FORD	F-150	2011-2018
FORD	F-350	1994
FORD	MUSTANG	2017
FORD	TRANSIT-150	2015-2017
FORD	TRANSIT-250	2015-2017
FORD	TRANSIT-350	2015-2017
FORD	TRANSIT-350 HD	2015-2017
LINCOLN	NAVIGATOR	2015-2018

This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.