Product Description
Genuine Motorcraft SWE1134 Oil Pressure Switch (NOS)
Ensure your engine's vitals are monitored accurately with this genuine Motorcraft SWE1134 Oil Pressure Switch. This authentic New Old Stock (NOS) component was manufactured to meet Ford's strict original equipment standards, providing a reliable electrical trigger for your dashboard's oil warning light or gauge. Specifically engineered for vehicles using Mazda-derived engine platforms, this switch is a critical restoration component for 1972-1982 Ford Courier compact trucks, 1981-1985 Ford Escort and Mercury Lynx models, and 1984-1985 Ford Tempo and Mercury Topaz applications. As a vintage component, it features the robust construction and calibrated pressure sensitivity required to protect your classic's engine from unmonitored low-pressure conditions.
Key Features:
- Brand: Motorcraft
- Part Number: SWE1134
- OEM Number: D27Z-9278-A
- Interchange: PS120, 1S6540, 201-0452, PS120T
- Position: Engine Block / Oil Gallery
- Engine Fitment: 1.6L, 1.8L, 2.0L, and 2.3L I4 Configurations
- Origin: Japan
- Condition: New Old Stock (NOS)
Verified Vehicle Fitment:
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Ford | Courier | 1972-1982 | 1.8L / 2.0L / 2.3L | Standard Oil Warning Light |
| Ford / Mercury | Escort / EXP / Lynx / LN7 | 1981-1985 | 1.6L / 1.9L | Mazda-sourced platform |
| Ford / Mercury | Tempo / Topaz | 1984-1985 | 2.0L / 2.3L | HSC / Diesel Engines |
Fits Years:
1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985
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 and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
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.
