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Chevrolet P20 Engine Oil Pressure Switch Replacement

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  1. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1278

    with Light

    $14.34 View part →
  2. ✓ In Stock 1981-1985 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1981-1985 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1287

    with Light

    $14.41 View part →
  3. ✓ In Stock 1987-1988 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1987-1988 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1280

    with Light

    $14.86 View part →
  4. ✓ In Stock 1975-1985 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    1975-1985 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815423

    with 1 Blade Terminals; w/Light

    $15.89 View part →
  5. ✓ In Stock 1979-1985 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    1979-1985 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815288

    w/Light

    $15.89 View part →
  6. ✓ In Stock 1979-1985 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1979-1985 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-135

    Light

    $16.43 View part →
  7. ✓ In Stock 1975-1985 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1975-1985 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-12

    Light

    $16.58 View part →
  8. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815303

    with 2 Blade Terminals; w/Light w/1/8" Thread

    $17.24 View part →
  9. ✓ In Stock 1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3502536

    For Light

    $17.42 View part →
  10. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-126

    Light

    $19.63 View part →
  11. ✓ In Stock 1985 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1985 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3450572

    Cast Iron Exhaust ManifoldForLight

    $19.69 View part →
  12. ✓ In Stock 1982-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1982-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1258

    with Gauge

    $22.37 View part →
  13. ✓ In Stock 1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815272

    with Gauge

    $29.11 View part →
  14. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1218

    with Gauge

    $29.95 View part →
  15. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815250

    with Gauge

    $30.05 View part →
  16. ✓ In Stock 1987-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    1987-1989 Chevrolet P20 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1222

    with Gauge

    $33.93 View part →
  17. ✓ In Stock 1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Forecast)

    1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Forecast)

    Partslink #: W0133-2103038
    $41.42 View part →
  18. ✓ In Stock 1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3490479
    $42.18 View part →
  19. ✓ In Stock 1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-155

    Gauge

    $42.53 View part →
  20. ✓ In Stock 1981 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1981 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-432

    Exhaust stock and reorder Gauge

    $48.91 View part →
  21. ✓ In Stock 1976 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1976 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-157

    Gauge

    $49.35 View part →
  22. ✓ In Stock 1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-4653227
    $56.94 View part →
  23. ✓ In Stock 1987 Chevrolet P20 Engine Oil Pressure Switch (Forecast)

    1987 Chevrolet P20 Engine Oil Pressure Switch (Forecast)

    Partslink #: W0133-2044531

    For Gauge

    $61.72 View part →
  24. ✓ In Stock 1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1977-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-154

    Gauge

    $62.07 View part →
  25. ✓ In Stock 1987 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1987 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3401212

    For Gauge

    $63.86 View part →
  26. ✓ In Stock 1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    1988-1989 Chevrolet P20 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-262

    3 Term. Gauge

    $65.23 View part →
  27. ✓ In Stock 1988-1989 Chevrolet P20 Engine Oil Pressure Switch (CARQUEST)

    1988-1989 Chevrolet P20 Engine Oil Pressure Switch (CARQUEST)

    Partslink #: W0133-4402061
    $70.73 View part →
  28. ✓ In Stock 1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    1985-1989 Chevrolet P20 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3458660

    ForGauge

    $74.69 View part →
  29. ✓ In Stock 1988-1989 Chevrolet P20 Engine Oil Pressure Switch (ACDelco)

    1988-1989 Chevrolet P20 Engine Oil Pressure Switch (ACDelco)

    Partslink #: W0133-2103038
    $136.20 View part →

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Engine Oil Pressure Switch Compatibility for Chevrolet P20

Browse our selection of quality engine oil pressure switch parts designed specifically for your Chevrolet P20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Step-Van

Body Types

Delivery Van · Stripped Chassis

Engine Options

L6 4.8L · V8 5.7L · V8 6.2L · V8 7.4L

Transmissions

Automatic · Manual

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