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MG MGB Engine Coolant Thermostat Replacement

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  1. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 200-205

    205 Degrees F Higher Alternate Temperature Replacement

    $8.47 View part →
  2. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 300-160

    160 Degrees F Alternate Temperature Option

    $8.66 View part →
  3. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 2000-195

    195 Degrees F OE Specified Temperature

    $8.66 View part →
  4. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 2000-160

    160 Degrees F Alternate Temperature Option

    $8.66 View part →
  5. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 2000-180

    180 Degrees F Alternate Temperature Option

    $8.66 View part →
  6. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 300-195

    195 Degrees F OE Specified Temperature

    $9.52 View part →
  7. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 200-195

    195 Degrees F OE Specified Temperature

    $10.92 View part →
  8. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 200-160

    160 Degrees F Alternate Temperature Option

    $11.29 View part →
  9. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 300-180

    180 Degrees F Alternate Temperature Option

    $11.29 View part →
  10. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 200-180

    180 Degrees F Alternate Temperature Option

    $11.29 View part →
  11. ✓ In Stock 1967-1980 MG MGB Engine Coolant Thermostat (Autopart International)

    1967-1980 MG MGB Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-4353333
    $12.38 View part →
  12. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 5200-160

    160 Degrees F Alternate Temperature Option

    $12.41 View part →
  13. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 5200-195

    195 Degrees F OE Specified Temperature

    $13.01 View part →
  14. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 5200-180

    180 Degrees F Alternate Temperature Option

    $13.01 View part →
  15. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33508

    180 Degree; Alternate Temperature

    $13.44 View part →
  16. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33509

    195 Degree; OE Temperature

    $13.93 View part →
  17. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 7200-160

    160 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $14.56 View part →
  18. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 7200-195

    195 Degrees F OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $14.56 View part →
  19. ✓ In Stock 1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    1962-1981 MG MGB Engine Coolant Thermostat (Motorad)

    Partslink #: 7200-180

    180 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $14.86 View part →
  20. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Beck Arnley)

    1963-1980 MG MGB Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0131

    ALTERNATE TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 71C/160F

    $15.01 View part →
  21. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Beck Arnley)

    1963-1980 MG MGB Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0149

    ALTERNATE TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 82C/180F

    $15.14 View part →
  22. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33009

    195 Degree; OE Temperature

    $15.42 View part →
  23. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33006

    160 Degree; Alternate Temperature

    $16.23 View part →
  24. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33008

    180 Degree; Alternate Temperature

    $16.23 View part →
  25. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (NTC - TAMA)

    1963-1980 MG MGB Engine Coolant Thermostat (NTC - TAMA)

    Partslink #: W0133-1639124

    74°C/165°F - w/o Bypass Hole/Valve

    $18.34 View part →
  26. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33009S

    195 Degree; OE Temperature

    $19.59 View part →
  27. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    1963-1980 MG MGB Engine Coolant Thermostat (Gates)

    Partslink #: 33008S

    180 Degree; Alternate Temperature

    $19.97 View part →
  28. ✓ In Stock 1967-1980 MG MGB Engine Coolant Thermostat (NTC - TAMA)

    1967-1980 MG MGB Engine Coolant Thermostat (NTC - TAMA)

    Partslink #: W0133-1637716
    $20.97 View part →
  29. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Calorstat)

    1963-1980 MG MGB Engine Coolant Thermostat (Calorstat)

    Partslink #: W0133-1636663

    88°c /191°F

    $22.88 View part →
  30. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    Partslink #: 8605
    $22.95 View part →
  31. ✓ In Stock 1975-1980 MG MGB Engine Coolant Thermostat (Mishimoto)

    1975-1980 MG MGB Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-WRA-87L
    $34.95 View part →
  32. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    Partslink #: 8603
    $40.67 View part →
  33. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    1963-1980 MG MGB Engine Coolant Thermostat (Edelbrock)

    Partslink #: 8604
    $40.67 View part →
  34. ✓ In Stock 1963-1980 MG MGB Engine Coolant Thermostat (Wahler)

    1963-1980 MG MGB Engine Coolant Thermostat (Wahler)

    Partslink #: W0133-1635067

    74°C/165°F - w/ Bypass Hole/Valve

    $44.83 View part →

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Engine Coolant Thermostat Compatibility for MG MGB

Browse our selection of quality engine coolant thermostat parts designed specifically for your MG MGB. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · GT · MK IV · V-8

Body Types

Convertible · Coupe

Engine Options

L4 1.8L · V8 3.5L

Transmissions

Automatic · Manual · U/K

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