OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
  • As seen on
  • Car Fix TV
  • Wrench'd

Thermostat, 180-Degree, 1942-62 Cad/63-66 Riv/61-66 Sky, High-Flow, Stainless

Vehicle Specific View fitment for 11 models
Part# S240732
Sold As Each
Eligible for Price Match
Limited-Time Offer
$6.99
Save an extra 11%Use MOM24 at checkout to see sale price
List Price: $8.95
Low Stock
Only a few left for immediate delivery
Add To Wishlist 

Maintaining a consistent engine temperature allows your car to operate at peak power and efficiency, regardless of the driving conditions. The performance design reduces engine temperatures and provides a precise metering of water throughout the engine. They are all made of stainless steel, and the performance thermostat also comes with a lifetime warranty.

Find Item In These Catalogs

  • 2024 Cadillac 1936-1993 133
  • 2024 Riviera 1963-76 116
  • 2024 Skylark, GS & GSX 61-72 215
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 - 180 degrees
1961–1966 Buick Skylark High-Flow 2.5" flange - 180°
1959–1962 Cadillac DeVille High-Flow - 180°
1954–1962 Cadillac Eldorado High-Flow - 180°
1954–1962 Cadillac Fleetwood High-Flow - 180°
1942 Cadillac Series 60  
1950–1951 Cadillac Series 60  
1942–1951 Cadillac Series 61  
1942–1962 Cadillac Series 62 1954–1962: High-Flow - 180°
1942 Cadillac Series 67  
1958 Cadillac Series 70 High-Flow - 180°
1942–1962 Cadillac Series 75 1954–1962: High-Flow - 180°
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Thermostat, 180-Degree, 1942-62 Cad/63-66 Riv/61-66 Sky, High-Flow, Stainless
Thermostat, 180-Degree, 1942-62 Cad/63-66 Riv/61-66 Sky, High-Flow, Stainless