The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate ensure a complete seal for years to come. It's finished off in our Signature Sinister Blue to add some great looks to your engine bay., NOTE: This thermostat housing is NOT compatible with Mishimoto thermostats, Features:6061 T6 Billet Aluminum Construction, Longer life with a leak-proof seal, Tough, heat-resistant design, Blue Anodized FinishIncludes:(1) Sinister Diesel Thermostat Housing, (3) Hardware Bolts
Sinister Diesel Thermostat Housing for 1999.5-2003 Ford Powerstroke 7.3L
This product has a blue anodized finish for extra protection and a clean and stylish appearance
Sinister Diesel 7.3L Powerstroke Thermostat Housing

Fitment:
Ford E-350 Club Wagon Chateau 2003
Ford E-350 Club Wagon XL 2003
Ford E-350 Club Wagon XLT 2003
Ford E-350 Econoline Club Wagon Chateau 1999
Ford E-350 Econoline Club Wagon Chateau 2000
Ford E-350 Econoline Club Wagon Chateau 2001
Ford E-350 Econoline Club Wagon Chateau 2002
Ford E-350 Econoline Club Wagon Custom 1999
Ford E-350 Econoline Club Wagon Custom 2000
Ford E-350 Econoline Club Wagon XL 2001
Ford E-350 Econoline Club Wagon XL 2002
Ford E-350 Econoline Club Wagon XLT 1999
Ford E-350 Econoline Club Wagon XLT 2000
Ford E-350 Econoline Club Wagon XLT 2001
Ford E-350 Econoline Club Wagon XLT 2002
Ford Excursion Eddie Bauer 2003
Ford Excursion Limited 2000
Ford Excursion Limited 2001
Ford Excursion Limited 2002
Ford Excursion Limited 2003
Ford Excursion XLT 2000
Ford Excursion XLT 2001
Ford Excursion XLT 2002
Ford Excursion XLT 2003
Ford F-250 Super Duty Lariat 1999
Ford F-250 Super Duty Lariat 2000
Ford F-250 Super Duty Lariat 2001
Ford F-250 Super Duty Lariat 2002
Ford F-250 Super Duty Lariat 2003
Ford F-250 Super Duty XL 1999
Ford F-250 Super Duty XL 2000
Ford F-250 Super Duty XL 2001
Ford F-250 Super Duty XL 2002
Ford F-250 Super Duty XL 2003
Ford F-250 Super Duty XLT 1999
Ford F-250 Super Duty XLT 2000
Ford F-250 Super Duty XLT 2001
Ford F-250 Super Duty XLT 2002
Ford F-250 Super Duty XLT 2003
Ford F-350 Super Duty King Ranch 2003
Ford F-350 Super Duty Lariat 1999
Ford F-350 Super Duty Lariat 2000
Ford F-350 Super Duty Lariat 2001
Ford F-350 Super Duty Lariat 2002
Ford F-350 Super Duty Lariat 2003
Ford F-350 Super Duty XL 1999
Ford F-350 Super Duty XL 2000
Ford F-350 Super Duty XL 2001
Ford F-350 Super Duty XL 2002
Ford F-350 Super Duty XL 2003
Ford F-350 Super Duty XLT 1999
Ford F-350 Super Duty XLT 2000
Ford F-350 Super Duty XLT 2001
Ford F-350 Super Duty XLT 2002
Ford F-350 Super Duty XLT 2003