Genuine Nissan Altima Thermostat

Engine Coolant Thermostat

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12 Thermostats found

  • Nissan Altima Thermostat - 21200-EA000
    Diagram for Nissan Altima Thermostat - 21200-EA000
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-EA000
    $27.23 MSRP: $38.47
    You Save: $11.24 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Manufacturer Note: OPEN TEMP=82+-1.5
    • Replaces: 21200-6N210
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
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    Fits the following Vehicles:
    • 2002-2018 Nissan Altima | 25SL/Moon Roof, Base, Entry, Hybrid, S, S PDS, SL, SR, SV, SV Navigation, Tech | 4 Cyl 2.5L | QR25DE
  • Nissan Altima Thermostat - 21200-6N210
    Diagram for Nissan Altima Thermostat - 21200-6N210
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-6N210
    $27.23 MSRP: $38.47
    You Save: $11.24 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 21200-EA000
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 2002-2016 Nissan Altima | 25SL/Moon Roof, Base, Entry, Hybrid, S, S PDS, SL, SV, SV Navigation, Tech | 4 Cyl 2.5L | QR25DE
  • Nissan Altima Thermostat - 21200-9HP0A
    Diagram for Nissan Altima Thermostat - 21200-9HP0A
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-9HP0A
    $29.93 MSRP: $40.55
    You Save: $10.62 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy; Thermostat, Thermostat Unit
    • Replaces: 21200-JA10A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
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    Fits the following Vehicles:
    • 2007-2018 Nissan Altima | S, SE, SL, SR, SV, Tech | 6 Cyl 3.5L | VQ35DE
  • Nissan Altima Thermostat - 21200-53J00
    Diagram for Nissan Altima Thermostat - 21200-53J00
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-53J00
    $27.64 MSRP: $39.03
    You Save: $11.39 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 21200-0C82A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
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    Fits the following Vehicles:
    • 1993-2001 Nissan Altima | GLE, GXE, SE, XE | 4 Cyl 2.4L | KA24DE
  • Nissan Altima Thermostat - 21200-ED00A
    Diagram for Nissan Altima Thermostat - 21200-ED00A
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-ED00A
    $25.45 MSRP: $34.48
    You Save: $9.03 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy; Thermostat
    • Replaces: 21200-ED000
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 2019-2022 Nissan Altima | Platinum, S, SL, SR, SV | 4 Cyl 2.5L | PR25DD
  • Nissan Altima Thermostat - 21200-JA10A
    Diagram for Nissan Altima Thermostat - 21200-JA10A
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    Nissan Altima Engine Coolant Thermostat Housing

    Part Number: 21200-JA10A
    $29.93 MSRP: $40.55
    You Save: $10.62 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 21200-9HP0A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007-2015 Nissan Altima | S, SE, SL, SR, SV, Tech | 6 Cyl 3.5L | VQ35DE
  • Nissan Altima Thermostat - 21200-40F00
    Diagram for Nissan Altima Thermostat - 21200-40F00
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-40F00
    $27.64 MSRP: $39.03
    You Save: $11.39 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Manufacturer Note: 76.5C
    • Replaced by: 21200-0C82A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 1993 Nissan Altima | GLE, GXE, SE, XE | 4 Cyl 2.4L | KA24DE
  • Nissan Altima Thermostat - 21200-8J100
    Diagram for Nissan Altima Thermostat - 21200-8J100
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-8J100
    $30.95 MSRP: $41.93
    You Save: $10.98 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 21200-8J10B
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 2002-2006 Nissan Altima | SE, SE-R, SL | 6 Cyl 3.5L | VQ35DE
  • Nissan Altima Thermostat - 27723-8J000
    Diagram for Nissan Altima Thermostat - 27723-8J000
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    Nissan Altima Sensor Assy-Thermister

    Part Number: 27723-8J000
    $28.47 MSRP: $40.22
    You Save: $11.75 (30%)
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    Product Specifications
    • Other Name: Sensor Assy-Intake; Thermostat Amplifier, Thermostatic Switch
    • Replaces: 27732-8J000
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
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    Fits the following Vehicles:
    • 2002-2006 Nissan Altima | Base, S, SE, SE-R, SL | 4 Cyl 2.5L, 6 Cyl 3.5L | QR25DE, VQ35DE
  • Nissan Altima Thermostat - 21200-0C810
    Diagram for Nissan Altima Thermostat - 21200-0C810
    View related parts

    Nissan Altima Thermostat Assembly

    Part Number: 21200-0C810
    $27.64 MSRP: $39.03
    You Save: $11.39 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Manufacturer Note: NIHON THERMOSTAT
    • Replaced by: 21200-0C82A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 1994-1997 Nissan Altima | GLE, GXE, SE, XE | 4 Cyl 2.4L | KA24DE
  • Nissan Altima Thermostat - 21200-53J10
    Diagram for Nissan Altima Thermostat - 21200-53J10
    View related parts

    Nissan Altima Thermostat Assembly

    Part Number: 21200-53J10
    $27.64 MSRP: $39.03
    You Save: $11.39 (30%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaced by: 21200-0C82A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 1993-1995 Nissan Altima | GLE, GXE, SE, XE | 4 Cyl 2.4L | KA24DE
  • Nissan Altima Thermostat - 21200-6CA0A
    Diagram for Nissan Altima Thermostat - 21200-6CA0A
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    Nissan Altima Thermostat Assembly

    Part Number: 21200-6CA0A
    $64.94 MSRP: $88.00
    You Save: $23.06 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Thermostat Assy
    • Replaces: 21200-9HE0A
    • Warranty: This genuine part is guaranteed by Nissan's factory warranty.
    View More
    Fits the following Vehicles:
    • 2019 Nissan Altima | Platinum, S , SL , SR, SV | 4 Cyl 2.5L | PR25DD

Nissan Altima Thermostat Parts Questions & Answers

  • Q: How to replace a thermostat in a Nissan Altima?
    A: Drain the cooling system and save the coolant if it's in good condition. Remove the fresh air intake duct, lower radiator hose, and air filter housing. Disconnect hoses from the coolant outlet and heater pipe, installing a new O-ring on the heater pipe end. Remove the housing cover, tap it loose if stuck, and clean mating surfaces. Remove the thermostat or water control valve, install a new sealing ring, and insert the valve into the housing with the air bleed facing up for the thermostat. Apply RTV sealant for the thermostat cover or use a new gasket for the water control valve. Tighten bolts evenly, then refill the cooling system. For V6 engines, remove the water pump drain plug and Coolant Reservoir, disconnect the IVT valve connector, and the lower radiator hose. Remove the thermostat housing/thermostat assembly and replace it if the thermostat is defective. Install everything in reverse, position the jiggle valve correctly, refill the cooling system, start the engine, and check for leaks and proper thermostat operation.

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