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1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

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Old Mar 10, 2017 | 07:13 PM
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F4 Cooling

Few questions:

Are the radiators for 6 and 8 cylinder the same? I can't seem to find a 226 specific radiator.

How do you remove the thermostat from the housing? Mine seems pretty damn solid..
 
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Old Mar 10, 2017 | 07:23 PM
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Radiators are different. V8 has two inlets and two outlets. Radiator for the six has one in and one out. Be extremely careful of that thermostat housing. They are impossible to find. Soak it.
 
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Old Mar 10, 2017 | 07:25 PM
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Originally Posted by raytasch
Radiators are different. V8 has two inlets and two outlets. Radiator for the six has one in and one out. Be extremely careful of that thermostat housing. They are impossible to find. Soak it.
How does the thermostat separate from the housing? What's holding it in?


Is this a 6 cylinder rad then?

 
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Old Mar 10, 2017 | 07:38 PM
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The thermostat is not held in by anything other than the gasket and perhaps some rust or corrosion. The radiator shown appears to be a driver side outlet where your 226 CID six should be passenger side outlet. The top inlet pipe on my six was centered in the radiator.
 
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Old Mar 10, 2017 | 07:42 PM
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Ray is spot on about the thermostat and housing. The housings are prone to cracking at the mounting ears, are not reproduced, and need a completely flat sealing surface when reinstalled.
 
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Old Mar 10, 2017 | 07:52 PM
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Originally Posted by raytasch
The thermostat is not held in by anything other than the gasket and perhaps some rust or corrosion. The radiator shown appears to be a driver side outlet where your 226 CID six should be passenger side outlet. The top inlet pipe on my six was centered in the radiator.
I was being too gentle with it. Took a flathead and some prying but it popped out fairly quickly. Thanks!
 
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Old Mar 11, 2017 | 11:50 AM
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Old Mar 11, 2017 | 12:27 PM
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Where do I find a 180 T-Stat for these? Called a few auto parts stores and none seem to be able to search back to 1950. Is it a common part that I can pull from other models or is it super specific?

1950 226.
 
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Old Mar 11, 2017 | 01:36 PM
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Carry the old T stat to a good parts house and let the old guy behind the counter find you one.
 
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Old Mar 11, 2017 | 01:42 PM
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Originally Posted by acl9865
1950 226: Where do I find a 180 T-Stat for these?

Called a few auto parts stores* and none seem to be able to search back to 1950.
1HA-8575-A .. 178 degree Thermostat / Obsolete

1948/51 F1/F6 226 I-6 / 1950/52 F6 254 I-6 / 1953 F600/700 254 I-6.

NOS PARTS SOURCE in Olathe KS has 1 = 913-220-5746.

GREEN SALES CO. in Cincinnati OH has 1 = 800-543-4959.

OBSOLETE RELIABLE PARTS in Nashville GA has 1 = 229-686-5101.

CARPENTER NOS OBSOLETE PARTS in Concord NC has 4 = 800-476-9653.

NOS PARTS LTD in Waxahachie TX has 5 = 972-937-2201.

MILLER OBSOLETE PARTS in Binghamton NY has 7 = 607-722-5371.
-----------------------------------------------------------------------------
7HA-8255 .. 226/254 I-6 Thermostat Housing Gasket / Obsolete

NOS PARTS LTD has 4 / CARPENTER has 16 / OBSOLETE RELIABLE has 44.

*Engler Brothers Auto Parts on Pico Blvd. in Santa Monica is the best local parts source for older vehicles.
 
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Old Mar 11, 2017 | 02:06 PM
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Originally Posted by acl9865
Where do I find a 180 T-Stat for these? Called a few auto parts stores and none seem to be able to search back to 1950. Is it a common part that I can pull from other models or is it super specific?

1950 226.
NAPA p/n THM170. Less than $10

Many times for older vehicles or odd parts, NAPA can be your best friend.
 
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