 
                            Eng Thermostat
The SuperStat thermostat incorporates an all stainless steel construction, larger heat motor and larger spring to provide superior performance.
These features provide:
Gates - Driven By Possibility
| Manufacturer | Part Numbers | Superseded Parts | 
|---|---|---|
| FORD MOTOR CO | 7L3Z8575E | AL3Z8575A, AL3Z8575B, F5AZ8575A, 3L3Z8575AA, 3L3Z8575AC, 7L3Z8575B, 7L3Z8575C, 7L3Z8575D | 
| MOTORAD DIV.OF TRANSCEDAR | 5228-195JV | |
| MOTORCRAFT (DIV OF FORD) | RT1196, RT1254 | RT1234 | 
| NAPA | 555090 | |
| OTHER | 7L3Z8575D | |
| STANT AFTERMARKET | 45399 | 45779, 46359 | 
| TRI-STAR FORD SOMERSET | 7L3Z8575E | |
| WORKHORSE PARTS | 33469S | 
| Make | Model | Years | 
|---|---|---|
| FORD | F-550 SUPER DUTY | 1999-2012, 2017-2019 | 
| FORD | F-650 SUPER DUTY | 2013-2019 | 
| FORD | F-750 SUPER DUTY | 2016-2019 | 
| FORD | F53 | 2017 | 
| FORD | F650 | 2012, 2018 | 
| FORD | MUSTANG | 1996-1998, 2003-2010 | 
| FORD | THUNDERBIRD | 1994-1997 | 
| FORD | WINDSTAR | 1996-1999 | 
| FORD/MORGAN | E-350 2 TON/USPS | 2016-2017 | 
| LINCOLN | BLACKWOOD | 2002 | 
| LINCOLN | MARK LT | 2006-2008 | 
| LINCOLN | NAVIGATOR | 1998-2014 | 
| LINCOLN | TOWN CAR | 1992-2011 | 
| MERCURY | COUGAR | 1994-1997 | 
| MERCURY | GRAND MARQUIS | 1992-2011 |