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Mazda RX-7 Engine Coolant Thermostat Replacement

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  1. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Stant)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Stant)

    Partslink #: 13979

    Temperature 195 Degrees Part Replacement Replaces 48109 Alternate Temperature

    $11.63 View part →
  2. ✓ In Stock 1984-1986 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1984-1986 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 233-180JV

    180 Degrees F OE Specified Temperature

    $12.28 View part →
  3. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 228-160

    160 Degrees F Alternate Temperature Option

    $12.49 View part →
  4. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 228-180

    180 Degrees F OE Specified Temperature

    $12.49 View part →
  5. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 2028-170

    170 Degrees F Alternate Temperature Option

    $12.49 View part →
  6. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 2028-180

    180 Degrees F OE Specified Temperature

    $12.49 View part →
  7. ✓ In Stock 1989-1991 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    1989-1991 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0655

    ALTERNATE TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 88C/192F

    $14.96 View part →
  8. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 228-195

    195 Degrees F Higher Alternate Temperature Replacement

    $15.33 View part →
  9. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0354

    ALTERNATE TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 87C/190F

    $15.67 View part →
  10. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0081

    ORIGINAL EQUIPMENT TEMPERATURE; Gasket/Seal Not Included TEMPERATURE 82C/180F

    $15.82 View part →
  11. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 7228-180

    180 Degrees F Includes Seal 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."

    $16.23 View part →
  12. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 7228-160

    160 Degrees F Includes Seal 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."

    $17.03 View part →
  13. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: 33339

    195 Degree; Alternate Temperature

    $20.99 View part →
  14. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 7228-170

    170 Degrees F Includes Seal 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."

    $21.26 View part →
  15. ✓ In Stock 1984-1986 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    1984-1986 Mazda RX-7 Engine Coolant Thermostat (Motorad)

    Partslink #: 7233-180

    180 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."

    $21.57 View part →
  16. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Motorad UltraStats)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Motorad UltraStats)

    Partslink #: W0133-4086733
    $24.33 View part →
  17. ✓ In Stock 1979-1985 Mazda RX-7 Engine Coolant Thermostat (CARQUEST)

    1979-1985 Mazda RX-7 Engine Coolant Thermostat (CARQUEST)

    Partslink #: W0133-2295685
    $24.50 View part →
  18. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: 33188

    180 Degree; OE Temperature

    $25.54 View part →
  19. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: 33338

    180 Degree; OE Temperature

    $26.92 View part →
  20. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: 33189

    195 Degree; Alternate Temperature

    $28.02 View part →
  21. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: 33188S

    Available Until Stock Depleted; 180 Degree; OE Temperature

    $29.95 View part →
  22. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: W0133-1701832
    $33.50 View part →
  23. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (NTC - TAMA)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (NTC - TAMA)

    Partslink #: W0133-1836037
    $43.91 View part →
  24. ✓ In Stock 1986-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1986-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: W0133-2268644
    $56.87 View part →
  25. ✓ In Stock 1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    1979-1988 Mazda RX-7 Engine Coolant Thermostat (Gates)

    Partslink #: W0133-1659811
    $58.40 View part →
  26. ✓ In Stock 1989-1995 Mazda RX-7 Engine Coolant Thermostat (Mishimoto)

    1989-1995 Mazda RX-7 Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-RX7-89
    $68.95 View part →

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Engine Coolant Thermostat Compatibility for Mazda RX-7

Browse our selection of quality engine coolant thermostat parts designed specifically for your Mazda RX-7. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

10th Anniversary · Base · Base 2+2 · GS · GSL · GSL-SE · GTU · GTUs · GXL · GXL 2+2 · LX · LX 2+2 · Limited Edition · R1 · R2 · S · SE · SE 2+2 · Sport · Touring · Turbo

Body Types

Convertible · Coupe

Engine Options

R2 1.1L · R2 1.3L

Transmissions

Automatic · Manual

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