1971 Buick Riviera Thermostats & Parts

Replacement Thermostats
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738742451
    Buick Riviera 1971, 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
    $4.04 - $4.98
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4774264192
    Buick Riviera 1971, 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 that they can trust the...
    Offer precise pressure controlEnsure the proper fit
    $21.75
  • Gates® - Premium Engine Coolant Thermostat
    Gates®Premium Engine Coolant Thermostat
    0
    # 1216259589
    Buick Riviera 1971, 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 detail and manufactured from...
    Great design and functionMade from sturdy materials
    $9.65 - $10.47
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # 607591461
    Buick Riviera 1971, 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 detail and manufactured from...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $7.74 - $8.48
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    0
    # 5739031126
    Buick Riviera 1971, 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...
    $10.87 - $10.97
  • MotoRad® - High-Flow™ Series Thermostat
    MotoRad®High-Flow™ Series Thermostat
    0
    # 5739025736
    Buick Riviera 1971, 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...
    $4.82
  • MotoRad® - UltraStat™ Series Thermostat
    MotoRad®UltraStat™ Series Thermostat
    0
    # 5738922133
    Buick Riviera 1971, 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...
    $7.50 - $9.08
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # mpn4743239824
    Buick Riviera 1971, 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 high quality...
    Offer precise pressure controlEnsure the proper fit
    $14.61
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # 71600131
    Buick Riviera 1971, 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...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $3.24 - $17.51Save: up to 15%
    $2.75 - $14.88
  • Gates® - Economy Engine Coolant Thermostat
    Gates®Economy Engine Coolant Thermostat
    0
    # 1216259593
    Buick Riviera 1971, Economy 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 detail and manufactured from...
    Great design and functionMade from sturdy materials
    $6.84 - $7.38
  • Stant® - Engine Coolant Thermostat Gasket
    Stant®Engine Coolant Thermostat Gasket
    0
    # mpn4617538533
    Buick Riviera Replaces # 25132 1971, Engine Coolant Thermostat Gasket by Stant®. Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat gaskets. They’ll hold the thermostat in place, leaving your hands free...
    Gaskets are cut to specific application requirementsStat Lok® Gaskets have adhesive backs to aid installation
    $1.09
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # 5739025094
    Buick Riviera 1971, 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $2.28 - $5.12Save: 10%
    $2.06 - $4.61
  • iD Select® - Economy™ Engine Coolant Thermostat
    iD Select®Economy™ Engine Coolant Thermostat
    0
    # mpn4738689359
    Buick Riviera 1971, Economy™ Engine Coolant Thermostat by iD Select®. Temperature: 180F. 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $2.28Save: $0.22 (10%)
    $2.06
  • iD Select® - FailSafe™ Engine Coolant Thermostat
    iD Select®FailSafe™ Engine Coolant Thermostat
    0
    # 5738981494
    Buick Riviera 1971, 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $11.76Save: 10%
    $10.58
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # 3145207914
    Buick Riviera 1971, 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 the perfect companion to...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.59 - $5.72
  • QRP® - Engine Coolant Thermostat
    QRP®Engine Coolant Thermostat
    0
    # 5738772031
    Buick Riviera 1971, Engine Coolant Thermostat by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
    Made from first-rate materialsDesigned to comply with high-quality standards
    $23.41 - $42.08
  • Stewart Components® - High Performance Thermostat
    Stewart Components®High Performance Thermostat
    0
    # 5738857085
    Buick Riviera 1971, High Performance Thermostat by Stewart Components®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely...
    $39.33


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1971 Buick Riviera Models
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