Thermostats, Housings & Fillers

Coolant Fill Neck, Weld-On, Aluminum, 42mm Diameter, Each

Part Number: MIO-MMFN-L

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• $30.00 Summit Bucks

Coolant Fill Neck, Weld-On, Aluminum, 32mm Diameter, Each

Part Number: MIO-MMFN-S

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

• $30.00 Summit Bucks

Thermostat, Sandwich Plate, 200 degrees, Replacement, Each

Part Number: MIO-MMTS-SPT-93

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $30.00 Summit Bucks

Thermostat, Sandwich Plate, 160 degrees, Replacement, Each

Part Number: MIO-MMTS-SPT-71

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $30.00 Summit Bucks

Thermostat, Sandwich Plate, 185 degrees, Replacement, Each

Part Number: MIO-MMTS-SPT-85

Not Yet Reviewed

Estimated Ship Date: May 19, 2025 if ordered today

• $30.00 Summit Bucks
• Special Order

1965-1973 MUSTANG WATERNECK, FORD, 260/289/302 & 351W, CHROME, GASKET STYLE, C5ZZ-8592-C

Part Number: CPO-ENG-653-505

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• $10.00 Summit Bucks
• Special Order

1965-1973 MUSTANG THERMOSTAT HOUSING, CHROME, O-RING STYLE, 260/289/302 & 351W, C5ZZ-8592-C

Part Number: CPO-ENG-653-506

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• $10.00 Summit Bucks
• Special Order