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2005 Isuzu NPR

2005 Isuzu NPR Thermostats

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Gates OE Replacement Thermostat
Part Number: GAT33965
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 4 Cyl 5.2L DIESEL, 185 Degree
Product Details
Location : Passenger SideProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 185 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33964
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 4 Cyl 5.2L DIESEL, 188 Degree
Product Details
Location : Driver SideProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 188 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
Thermostat
Part Number: SET-GAT33964
Guaranteed to Fit
$53.99
Vehicle Fitment
  • 2005 Isuzu NPR Base 4 Cyl 5.2L 185 Degree, 188 Degree
Product Details
Location : Driver And Passenger SideNotes : Set Components - (2) ThermostatQuantity Sold : Set of 2Warranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE Replacement
HD Series Thermostat
Part Number: MRD4057-85
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 4 Cyl 5.2L Temperature 185F
Product Details
Location : Passenger SideQuantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 185 degreesSeries : HD SeriesMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
HD Series Thermostat
Part Number: MRD4009-95
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2005 Isuzu NPR Base 8 Cyl 6.0L Temperature 195F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 195 degreesSeries : HD SeriesMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
HD Series Thermostat
Part Number: MRD4009-80
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2005 Isuzu NPR Base 8 Cyl 6.0L Temperature 180F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesSeries : HD SeriesMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
HD Series Thermostat
Part Number: MRD4056-80
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 4 Cyl 5.2L Temperature 180F
Product Details
Location : Driver SideQuantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesSeries : HD SeriesMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
Thermostat
Part Number: MRD456-187
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 8 Cyl 6.0L Temperature 187F; With Thermostat and Seal; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 187 degreesRecommended Use : OE Replacement
Professional Series Thermostat
Part Number: AC12T121D
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 8 Cyl 6.0L
Product Details
Notes : Includes seal; Thermostat only; OEM recommended temperature; Standard; With replacement late model water pump requiring separate thermostat and housingQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 86 degrees CSeries : Professional SeriesMaterial : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33963
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2005 Isuzu NPR Base 8 Cyl 6.0L GAS, 186 Degree
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 186 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
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Product Questions & Answers

Q:Does this thermostat stays open if it goes bad?
Crystal S.
A:BEST ANSWERHi Crystal, I'm glad to be of assistance to you. When the thermostat fails, it can either stay open or closed. If the thermostat is stuck in the open position, coolant flows continuously into the radiator, causing the engine to run cold. If interested in this part, use the link below to order at 49% off the regular price today while supplies last. I hope this is helpful. Enjoy your CarParts.com online shopping experience! https://www.carparts.com/thermostat/gates/gat33963?can=CPGG4850_CSQA_20230111 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0597 Code: Thermostat Heater Control Circuit / Open
P0597 Code: Thermostat Heater Control Circuit / OpenDiagnostic trouble code (DTC) P0597 code stands for “Thermostat Heater Control Circuit/Open.”
What Does It Mean When the Engine Is Hot While the AC Is Off?
What Does It Mean When the Engine Is Hot While the AC Is Off?If you’re wondering how your engine gets so hot even if the air conditioning is off, then there are many explanations as to why. Usually, it’s due to a lack of coolant. In other cases, the culprit for an overheating engine is broken parts. Here are some of the potential
What Does Check Gauges Mean?
What Does Check Gauges Mean?The check gauge light is usually triggered once the PCM detects something reading that’s outside normal parameters. These readings include: Coolant TemperatureEngine RPMFuel LevelOil PressureTransmission temperatureTire PressureWheel SpeedVoltmeter Common Triggers of the Check Gauges Light
What Causes a Car to Overheat When Idling?
What Causes a Car to Overheat When Idling?Leaving your AC running may contribute to this problem because the car’s AC forces the engine to work harder. These factors combined can make the engine overheat very quickly. A simple solution would be to turn off the AC in hopes of lowering the temperature of the engine, but if
Why Is My Car Heater Not Blowing Hot Air?
Why Is My Car Heater Not Blowing Hot Air?The heater core distributes heat, blowing it into the air with a blower fan. In many ways, you could compare the heater core to a radiator because they are both heat exchangers. Damaged heater cores often go hand in hand with coolant problems.
Where Is the Thermostat Located?
Where Is the Thermostat Located?Have you driven your vehicle recently? Because if the answer’s yes, you’ll want to turn off the engine and let it cool down before trying to access the thermostat. This is because you’ll have to unclamp your radiator hose and drain your coolant before you can get to your thermostat.