Chevy 3400 Thermostats & Parts

Replacement Thermostats
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # sp224236
    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, form, and function as your factory...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $1.83 - $585.80
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    2
    # sp178831
    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 vehicle.
    Offer precise pressure controlEnsure the proper fit
    $2.24 - $870.38
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    1
    # sp178835
    Engine Coolant Thermostat and Housing Assembly 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 vehicle.
    Offer precise pressure controlEnsure the proper fit
    $13.11 - $2,245.01
  • Four Seasons® - Engine Coolant Water Outlet
    Four Seasons®Engine Coolant Water Outlet
    0
    # sp17086
    Engine Coolant Water Outlet by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $6.04 - $318.24
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # sp178836
    Engine Coolant Thermostat Kit 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 vehicle.
    Offer precise pressure controlEnsure the proper fit
    $9.84 - $112.62
  • MotoRad® - High-Flow Series™ Thermostat
    MotoRad®High-Flow Series™ Thermostat
    2
    # sp10012
    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 their vehicle. MotoRad...
    Made of stainless steelProvide increased flow
    $3.58 - $11.90
  • MotoRad® - Engine Coolant Water Outlet
    MotoRad®Engine Coolant Water Outlet
    0
    # sp178838
    Engine Coolant Water Outlet by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $1.67 - $193.34
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    1
    # sp10011
    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 position when overheating...
    Exclusive, patented designLocking technology prevents costly engine damage
    $6.40 - $47.33
  • MotoRad® - UltraStat Series™ Thermostat
    MotoRad®UltraStat Series™ Thermostat
    0
    # sp178470
    UltraStat Series™ Thermostat by MotoRad®. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel construction provides the most...
    Heavy gauge stainless steel components offer increased reliability and long-lasting durabilityExclusive BLVT™ Valve Technology prevents thermal shock to cooling system components
    $7.50 - $58.68
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # sp10657
    Professional™ Engine Coolant Thermostat by ACDelco®. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV, ACDelco Professional™ Thermostats come in a variety of...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $2.76 - $55.46
  • iD Select® - FailSafe Engine Coolant Thermostat
    iD Select®FailSafe Engine Coolant Thermostat
    0
    # sp224241
    FailSafe 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, form, and function as your factory...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $7.23 - $46.73
  • MotoRad® - Thermostat Gasket
    MotoRad®Thermostat Gasket
    0
    # sp206325
    Thermostat Gasket by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $0.65 - $1.96
  • Victor Reinz® - Engine Coolant Thermostat Gasket
    Victor Reinz®Engine Coolant Thermostat Gasket
    0
    # sp5581
    Engine Coolant Thermostat Gasket by Victor Reinz®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $1.42 - $18.87
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly (4820KTFS)
    0
    # mpn4774264339
    Engine Coolant Thermostat and Housing Assembly (4820KTFS) 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 high...
    Offer precise pressure controlEnsure the proper fit
    $23.67
  • MotoRad® - Economy Engine Coolant Thermostat
    MotoRad®Economy Engine Coolant Thermostat (300-180)
    0
    # mpn823280188
    Economy Engine Coolant Thermostat (300-180) by MotoRad®. Temperature: 180F. 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...
    Offer precise pressure controlEnsure the proper fit
    $4.98
  • MotoRad® - Economy Engine Coolant Thermostat
    MotoRad®Economy Engine Coolant Thermostat (300-160)
    0
    # mpn823280187
    Economy Engine Coolant Thermostat (300-160) by MotoRad®. Temperature: 160F. 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...
    Offer precise pressure controlEnsure the proper fit
    $4.98
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat (200-205)
    0
    # mpn4481094354
    Engine Coolant Thermostat (200-205) by MotoRad®. Temperature: 205F. 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...
    Offer precise pressure controlEnsure the proper fit
    $4.04
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat (200-195)
    0
    # mpn823262639
    Engine Coolant Thermostat (200-195) 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 high-quality product used in...
    Offer precise pressure controlEnsure the proper fit
    $4.93
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat (200-160)
    0
    # mpn823262635
    Engine Coolant Thermostat (200-160) by MotoRad®. Temperature: 160F. 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...
    Offer precise pressure controlEnsure the proper fit
    $4.93
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat (200-180)
    0
    # mpn823262634
    Engine Coolant Thermostat (200-180) by MotoRad®. Temperature: 180F. 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...
    Offer precise pressure controlEnsure the proper fit
    $4.93
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit (4820KT)
    0
    # mpn4617539655
    Engine Coolant Thermostat Kit (4820KT) 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 high quality product used in...
    Offer precise pressure controlEnsure the proper fit
    $13.90
  • MotoRad® - High-Flow™ Series Thermostat
    MotoRad®High-Flow™ Series Thermostat (2000-180)
    1
    # mpn823262637
    High-Flow™ Series Thermostat (2000-180) by MotoRad®. Temperature: 180F. 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...
    $4.82
  • MotoRad® - High-Flow™ Series Thermostat
    MotoRad®High-Flow™ Series Thermostat (2000-160)
    1
    # mpn823262636
    High-Flow™ Series Thermostat (2000-160) by MotoRad®. Temperature: 160F. 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...
    $4.82
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat (7200-180)
    0
    # mpn823282395
    Fail Safe™ Series Thermostat (7200-180) by MotoRad®. Temperature: 180F. 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...
    $10.97
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat (7200-160)
    0
    # mpn823282394
    Fail Safe™ Series Thermostat (7200-160) by MotoRad®. Temperature: 160F. 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...
    $10.97
  • MotoRad® - UltraStat™ Series Thermostat
    MotoRad®UltraStat™ Series Thermostat (5200-160)
    0
    # mpn4774264146
    UltraStat™ Series Thermostat (5200-160) by MotoRad®. Temperature: 160F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...
    $9.08
  • MotoRad® - UltraStat™ Series Thermostat
    MotoRad®UltraStat™ Series Thermostat (5200-180)
    0
    # mpn4632870227
    UltraStat™ Series Thermostat (5200-180) by MotoRad®. Temperature: 180F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...
    $7.50
  • ACDelco® - Professional™ Engine Coolant Economy Thermostat
    ACDelco®Professional™ Engine Coolant Economy Thermostat (12TE1B)
    0
    # mpn869355396
    Professional™ Engine Coolant Economy Thermostat (12TE1B) by ACDelco®. Flange Diameter: 2.125". Temperature: 160F. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV,...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $2.76
  • ACDelco® - Professional™ Engine Coolant High Flow Thermostat
    ACDelco®Professional™ Engine Coolant High Flow Thermostat (12TP1D)
    0
    # mpn5118423805
    Professional™ Engine Coolant High Flow Thermostat (12TP1D) by ACDelco®. Flange Diameter: 2.125". Temperature: 180F. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $6.45
  • ACDelco® - Professional™ Engine Coolant High Flow Thermostat
    ACDelco®Professional™ Engine Coolant High Flow Thermostat (12TP1B)
    0
    # mpn5118423804
    Professional™ Engine Coolant High Flow Thermostat (12TP1B) by ACDelco®. Flange Diameter: 2.125". Temperature: 160F. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $6.52




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