1975 Plymouth Roadrunner Thermostats & Parts

Replacement Thermostats
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5.2L
5.9L
6.6L
7.2L
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738844030
    Plymouth Roadrunner 1975, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their...
    Offer precise pressure controlEnsure the proper fit
    $5.55 - $6.25
  • Gates® - Premium Engine Coolant Thermostat
    Gates®Premium Engine Coolant Thermostat
    0
    # 1287397907
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L 1975, Premium Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to...
    Great design and functionMade from sturdy materials
    $11.36 - $12.55
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4774264188
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L 1975, Engine Coolant Thermostat and Housing Assembly by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers...
    Offer precise pressure controlEnsure the proper fit
    $20.55
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # 1287342900
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L 1975, OE Type Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $10.29 - $11.13
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    0
    # 5738746818
    Plymouth Roadrunner 1975, Fail Safe™ Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...
    $8.77
  • MotoRad® - High-Flow™ Series Thermostat
    MotoRad®High-Flow™ Series Thermostat
    0
    # 5738828276
    Plymouth Roadrunner 1975, High-Flow™ Series Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used in...
    $3.78 - $3.94
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # mpn4743240258
    Plymouth Roadrunner 5.9L / 6.6L 1975, Engine Coolant Thermostat Kit by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the...
    Offer precise pressure controlEnsure the proper fit
    $11.57
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # 3145180903
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L 1975, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.86 - $5.34
  • Stant® - Engine Coolant Thermostat Gasket
    Stant®Engine Coolant Thermostat Gasket
    0
    # mpn4617538329
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L Replaces # 25140 1975, Engine Coolant Thermostat Gasket by Stant®. Bolt Hole Diameter: 2 1/4". Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat gaskets. They’ll...
    Gaskets are cut to specific application requirementsStat Lok® Gaskets have adhesive backs to aid installation
    $0.91
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # 5738776670
    Plymouth Roadrunner 5.2L / 5.9L / 6.6L 1975, Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit,...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $4.25
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # 3514738225
    Plymouth Roadrunner G / K / L / P Engine VIN Character 1975, Professional™ Engine Coolant Thermostat by ACDelco®. Flange Diameter: 2.500". ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $4.20 - $8.55Save: 15%
    $3.57 - $7.26


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