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2003 Ford Mustang Thermostats

Looking for aftermarket parts to modify or upgrade your 2003 Ford Mustang with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.

Thermostat Parts:

Only show in-stock parts

Gates Thermostat Seals

OUT OF STOCK 33671 Gates 05-12 Ford Expedition / 02-13 Explorer Thermostat Seal 1996-2010 Ford Mustang GT 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $27.84 Details

Gates Thermostats

IN STOCK - LOW 33238 Gates 11-13 Ford Explorer / 11-12 F150 OE Type Thermostat - 180 Degree 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra 2003-2006 Ford Mustang GT $43.29 Details
OUT OF STOCK 33468 Gates 97-09 Ford Expedition / 02-10 Explorer OE Type Thermostat - 180 Degree 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang GT / SVT Cobra $44.40 Details
OUT OF STOCK 33468S Gates 97-09 Ford Expedition / 02-10 Explorer Premium Thermostat - 180 Degree 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang GT / SVT Cobra $49.30 Details
OUT OF STOCK 33469 Gates 97-09 Ford Expedition / 02-10 Explorer OE Type Thermostat - 195 Degree 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang GT / SVT Cobra $39.94 Details
OUT OF STOCK 33469S Gates 97-09 Ford Expedition / 02-10 Explorer Premium Thermostat - 192 Degree 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang GT / SVT Cobra $42.52 Details

Mishimoto Thermostats

IN STOCK MMTS-MUS-05L Hot days at the drag strip or road course will wreak havoc on the cooling system of your Mustang.An unreliable and inefficient setup can lead to overheating and potential engine damage.Mishimoto is proud to release an all-new racing thermostat specifically engineered for your 2005-2010 Ford Mustang.... Mishimoto 05-10 Ford Mustang GT 160 Degree Street Thermostat 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra 2003-2010 Ford Mustang Base / GT $86.84 Details
IN STOCK MMTS-MUS-86 The Mishimoto racing thermostat for the 1986-1995 Ford Mustang will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the M... Mishimoto 86-95 Ford Mustang GT 68 Degree Racing Thermostat (EXCL COBRA) 1982-2004 Ford Mustang GT 1994-2004 Ford Mustang Base 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $86.84 Details
IN STOCK - DROPSHIPS MMTS-MUS-86A The Mishimoto street thermostat for the 1986-1995 Ford Mustang will promote greater cooling efficiency for daily driven engines.Once the engine is fully warmed up the Mishimoto street thermostat will open up at a slightly lower temperature than OEM thermostats, allowing the coolant to flow through t... Mishimoto 86-95 Ford Mustang GT 82 Degree Street Thermostat (EXCL COBRA) 1982-2004 Ford Mustang GT 1994-2004 Ford Mustang Base 2003-2003 Ford Mustang SVT Cobra 10th Anniversary 2003-2004 Ford Mustang Mach 1 / SVT Cobra $86.84 Details