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11-02-2024, 06:11 PM
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#1 |
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Senior Member
Join Date: Jul 2006
Location: Midlothian TX
Posts: 519
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1972 4x4 thermostat housing?
Did the 4x4s that had the metal upper radiator hose have a different thermostat housing? If so what did it look like and what was the part number?
Reason I ask is I’m trying to install mine, but don’t think with the short hose at the end that goes onto the housing and the angle of everything that it would ever seal right. |
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11-02-2024, 06:59 PM
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#2 |
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All stock and staying that way
  
Join Date: Jul 2003
Location: Elkland, PA
Posts: 2,093
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Re: 1972 4x4 thermostat housing?
All small blocks 1967-72 used 3877660.
__________________
1970 K/5 Blazer CST 4WD, TOTM winner December 2024! Medium Bronze poly, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD Kelsey Hayes wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..  1970 K20, To be a clone of my Grandfather's K20, Dark Blue poly, 350, 4 speed, 16.5" X 8.25" Kelsey Hayes wheel option, tilt, tach, vacuum, AM radio. Latest project truck 1972 Cheyenne Super 20 2WD, Dark Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...  2017 Sierra 1500 SLT 4WD, Black, 46k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2... 2019 Canyon SLT 4WD, White, 67k miles, 3.6, 8L45, 3.23 LS, 18" wheels |
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