Looking for aftermarket parts to modify or upgrade your 2004 Ford E-350 Super Duty with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.

IN STOCK - DROPSHIPS 48143Edelbrock part #48143 Waterneck is designed for use with small-block Ford V8 engine applications. This Black water neck is a great way to finish off your engine. It features a 15 deg. neck and O-ring design for an improved seal, which also allows for removal without requiring a new gasket. Fits any ... Edelbrock Steel Water Neck for Ford Small Block Windsor - Black 1999-2019 Ford E-350 Super Duty Base $73.74 |

OUT OF STOCK 33671Gates 05-12 Ford Expedition / 02-13 Explorer Thermostat Seal 1999-2019 Ford E-350 Super Duty Base $27.84 |

OUT OF STOCK 33468Gates 97-09 Ford Expedition / 02-10 Explorer OE Type Thermostat - 180 Degree 1999-2013 Ford E-350 Super Duty Base $44.40 |
OUT OF STOCK 33468SGates 97-09 Ford Expedition / 02-10 Explorer Premium Thermostat - 180 Degree 1999-2013 Ford E-350 Super Duty Base $49.30 |
OUT OF STOCK 33469Gates 97-09 Ford Expedition / 02-10 Explorer OE Type Thermostat - 195 Degree 1999-2019 Ford E-350 Super Duty Base $39.94 |
OUT OF STOCK 33469SGates 97-09 Ford Expedition / 02-10 Explorer Premium Thermostat - 192 Degree 1999-2014 Ford E-350 Super Duty Base $42.52 |

IN STOCK MMTS-F2D-03CHA defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a Mishimoto Ford 6.0L Powerstroke High-Temperature Thermostat and cast aluminum housing! This thermostat is designed as a direct-fit replacement for your ag... Mishimoto 03-07 Ford 6.0L Powerstroke High-Temperature Thermostat w/ Housing 2004-2010 Ford E-350 Super Duty Base $96.61 |
IN STOCK MMTS-F2D-03CLF) compared to the factory thermostat (192anddeg... Mishimoto 03-07 Ford 6.0L Powerstroke Low-Temperature Thermostat w/ Housing 2004-2010 Ford E-350 Super Duty Base $96.61 |
IN STOCK MMTS-F2D-03FLA defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a Mishimoto Ford 6.0L Powerstroke Low-Temperature Thermostat and CNC Housing! This thermostat is designed as a direct-fit replacement for your aged factory ... Mishimoto Ford 6.0L Powerstroke Low-Temperature Thermostat w/ CNC Housing 2004-2010 Ford E-350 Super Duty Base $147.95 |