Reische 170° Performance Thermostat Application Guide

ENGINE TYPE CROSS REFERENCE:

Ford Duratec 2.5-3.7L DOHC V6 engines (including Lincoln, Mercury, Mazda and Jaguar)

1995-2001 2.5L DOHC (24V)

1996-2012 3.0L DOHC (24V)

2007-2012 3.5L DOHC (exc EcoBoost F150)

2011-2012 3.5L DOHC (EcoBoost F150 only)

2009-2012 3.7L DOHC (Lincoln & Edge only)

2011-2012 3.7L DOHC (Mustang & F150 only)

Ford/Lincoln/Mercury Modular V8

1993-2005 4.6L DOHC (32V)

2005-2006 4.6L SOHC-3V (Mustang GT only)

1991-2011 4.6L SOHC (exc 05-06 Mustang GT)

2011-2012 5.0L DOHC

1997-2011 5.4L SOHC

2007-2012 5.4L DOHC (Shelby GT500 only)

Reische thermostats are not necessarily compatible with the above engines in every vehicle however, if your vehicle’s Motorcraft thermostat cross-references to any of the numbers below, then the corresponding Reische unit is guaranteed to fit your application. (Motorcraft notes and temp ratings are for informational purposes only)

MOTORCRAFT THERMOSTAT CROSS REFERENCE:

Motorcraft

RT-1085

RT-1110

RT-1131

RT-1168

RT-1172

RT-1175

Notes

early 188° version

190°

V6 only - 190°

03-04 Cobra - 180°

latest 180° version

later V6 190°

Reische 170°

FORD-4D

Motorcraft

RT-1075

RT-1103

RT-1115

RT-1138

RT-1144

RT-1153

RT-1165

RT-1178

RT-1196

Notes

Superseded by RT-1196

Superseded by RT-1196

Superseded by RT-1196

Superseded by RT-1196

F150 Lightning - 180°

Superseded by RT-1196

Superseded by RT-1196

Superseded by RT-1196

190-192°

Reische 170°

FORD-4S

Motorcraft

RT-1185

Notes

192°

Reische 170°

FORD-G5

Motorcraft

RT-1208

RT-1213

RT-1217

Notes

Mustang 5.0L - 180°

V6 - 188°

F150 5.0L

Reische 170°

FORD-50

If you have any questions about compatibility with your vehicle please feel free to contact us.

CONTACT US

661-414-2116 or email ReischePerf@live.com for free technical or application assistance.

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