NOS Sorensen SW-145 Stoplight Switch – USA Made
Description:
Correct for 1963–66 GM platforms including Chevrolet, Oldsmobile, and Pontiac models. Cross-referenced with Standard DS-145, Niehoff HL-145, and Delco D1805. Threaded body with plunger-style actuator – mounts near brake pedal bracket. NOS condition – includes original packaging – not a reproduction.
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lots
🚗 Fitment & Specific Applications
While direct catalog data is limited, SW-145 aligns with mid-1960s GM platforms, particularly Chevrolet and Oldsmobile models using mechanical brake light switches. Based on adjacent part numbers and verified NOS listings:
| Make | Models (Typical) | Years | Notes |
|---|---|---|---|
| Chevrolet | Impala, Bel Air, Biscayne | 1963–1966 | Mechanical brake switch systems |
| Oldsmobile | Cutlass, F-85 | 1963–1965 | May share bracket with SW-137 |
| Pontiac | Catalina, Tempest | 1963–1966 | Confirm thread pitch and terminal style |
Mounts near the brake pedal bracket and completes the circuit to rear lamps when the pedal is depressed.
🔁 Cross-Reference Numbers
| Brand | Part Number |
|---|---|
| Sorensen | SW-145 |
| Niehoff | HL-145 |
| Standard | DS-145 |
| Wells | SW145 |
| NAPA Echlin | SL145 |
| Delco | D1805 (approximate match) |
These interchange numbers reflect compatibility across multiple aftermarket brands for GM-style mechanical stoplight switches
