Product Description
Genuine Delco Remy U-1851 Temperature Switch (NOS)
This genuine Delco Remy U-1851 Temperature Switch is a New Old Stock (NOS) component, proudly made in the USA. It is designed to accurately monitor engine coolant temperature, providing critical data to your vehicle's gauge or warning light system. This versatile switch fits a wide range of classic American vehicles, including 1957-1963 Ford (Custom, Fairlane, Galaxie, Ranchero), Lincoln (Continental, Premiere, Capri, Mark series), Mercury (Monterey, Montclair, Park Lane, Meteor), and Thunderbird models, as well as 1958-1960 Edsel (Pacer, Ranger, Corsair, Citation), 1960-1962 Mercury Comet, 1962-1963 Ford Falcon, and 1958-1967 Rambler (American, Classic, Ambassador, Marlin) models.
Key Features:
- Brand: Delco Remy
- Part Number: U-1851
- OEM Number: 1972327
- Condition: NOS (New Old Stock)
- Origin: Made in USA
Fitment:
| Make | Model | Year | Engine | Notes |
| Ford | Custom / Fairlane / Galaxie / Ranchero | 1957-1963 | ||
| Lincoln | Continental / Premiere / Capri / Mark series | 1957-1963 | ||
| Mercury | Monterey / Montclair / Park Lane / Meteor | 1957-1963 | ||
| Thunderbird | Thunderbird | 1957-1963 | ||
| Edsel | Pacer / Ranger / Corsair / Citation | 1958-1960 | ||
| Mercury | Comet | 1960-1962 | ||
| Ford | Falcon | 1962-1963 | ||
| Rambler | American / Classic / Ambassador / Marlin | 1958-1967 |
Fits Years:
1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.
Unbeatable Prices & Expectations
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
