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Thermostat, 195-Degree, 1941-66 Cadillac/Buick, High-Flow, Stainless Steel

Part# : S240733
Sold As: Each
Ship Size: Standard
Price Match: Eligible
$14.99
List Price: $16.95
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Estimated the week of 12/7/2026
Vehicle Specific View fitment for 22 models
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1941-66 Cadillac/Buick 195° High-Flow Thermostat by MotoRad®

High-flow 195° thermostat uses stainless/copper construction and a larger flow opening.

This MotoRad® high-flow thermostat is rated at 195°F for 1941-66 Cadillac and Buick applications. The performance design uses stainless-steel and copper construction with a larger opening to increase coolant-flow capacity when the thermostat is open. MotoRad lists a 2.49-inch sealing-flange diameter, 1.48-inch overall height and a jiggle-pin air-bleed feature. A gasket is not included.

• 1941-66 Cadillac/Buick 195° High-Flow Thermostat • 195°F opening temperature • Stainless-steel/copper construction • 2.49-inch sealing-flange diameter • 1.48-inch overall height; jiggle pin • Gasket not included

We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1963–1966 Buick Riviera High-Flow - 195 degrees
1961–1966 Buick Skylark High-Flow 2.5" flange - 195°
1959–1962 Cadillac DeVille High-Flow - 195°
1953–1962 Cadillac Eldorado High-Flow - 195°
1942–1951 Cadillac Series 60 High-Flow - 195°
1942–1951 Cadillac Series 61 High-Flow - 195°
1941–1962 Cadillac Series 62 High-Flow - 195°
1942 Cadillac Series 63 High-Flow - 195°
1942 Cadillac Series 67 High-Flow - 195°
1942 Cadillac Series 75 High-Flow - 195°
1946–1962 Cadillac Series 75 High-Flow - 195°
1982 Chevrolet C10  
1982 Chevrolet C20  
1982 Chevrolet C30  
1982 Chevrolet K10  
1982 Chevrolet K20  
1982 Chevrolet K30  
1982 GMC C15/C1500  
1982 GMC C25/C2500  
1982 GMC C35/C3500  
1982 GMC K15/K1500  
1982 GMC K25/K2500  
1982 GMC K35/K3500  
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Thermostat, 195-Degree, 1941-66 Cadillac/Buick, High-Flow, Stainless Steel
Thermostat, 195-Degree, 1941-66 Cadillac/Buick, High-Flow, Stainless Steel