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Toyota Sienna Radiators

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Radiator, 3.3L Engine, Aluminum Core, Plastic Tank
Part Number: P2925
Vehicle Info Required to Guarantee Fit
$111.49
Product Details
Core Dimensions : 26.38 x 18.88 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2925Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 16410AZ035Replaces Partslink Number : TO3010311Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 26 3/8 in.Core Width : 18 7/8 in.Core Thickness : 1 in.Interchange Part Number : 3637, 16410AZ035, TO3010311
Radiator, 3.5L Engine, With Filler Neck, Aluminum Core, Plastic Tank
Part Number: P13076
Vehicle Info Required to Guarantee Fit
$98.49
Product Details
Core Dimensions : 26.57 x 18.81 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.5 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletReplaces DPI Number : DPI# 13076Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 160410P201Replaces Partslink Number : TO3010322Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleCore Width : 18 3/4 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Interchange Part Number : 3638, CU13076, 160410P201, TO3010322Core Height : 26 1/2 in.
Radiator, 4/6 Cyl., 2.7/3.5L Engines, Plastic Tank, without Engine Oil Cooler, For Models without Tow Package
Part Number: P13116
Vehicle Info Required to Guarantee Fit
$94.99
Product Details
Core Dimensions : 17.69 x 30.25 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.31 in. OutletReplaces DPI Number : DPI# 13116,13206Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1604131610, 160410P260Replaces Partslink Number : LX3010142, TO3010330Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Core Width : 30 1/4 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Interchange Part Number : 3687, CU13116, 1604131610, 160410P260, LX3010142, TO3010330Core Height : 17 5/8 in.
Radiator, 3.5L Engine, Aluminum Core, Plastic Tank
Part Number: P13663
Vehicle Info Required to Guarantee Fit
$105.49
Product Details
Core Dimensions : 29.88 x 17.81 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletReplaces DPI Number : DPI# 13663Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 160410P280Replaces Partslink Number : TO3010360Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleCore Width : 28.88 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1Interchange Part Number : 3823, 160410P280, TO3010360Core Height : 17.81 in.
Radiator, 3.0L Engine, Aluminum Core, Plastic Tank
Part Number: P2153
Vehicle Info Required to Guarantee Fit
$85.99
Product Details
Core Dimensions : 17.75 x 28.5 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2153Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 164000A072, 164000A210Replaces Partslink Number : TO3010163, TO3010164Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 17 3/4 in.Core Width : 28 1/2 in.Core Thickness : 1 in.Interchange Part Number : 2817, CU2153, 164000A072, 164000A210, TO3010163, TO3010164
Radiator, 3.3L Engine, Aluminum Core, Aluminum Tank
Part Number: P2681
Vehicle Info Required to Guarantee Fit
$121.00
Product Details
Notes : Without tow PackageCore Dimensions : 26.38 x 19.25 x 0.63 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Aluminum TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2681Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 160410A391Replaces Partslink Number : TO3010282Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 26 3/8 in.Core Width : 19 1/4 in.Core Thickness : 5/8 in.Interchange Part Number : CU2681, 160410A391, TO3010282
Radiator, 3.3L Engine, With Tow Package, 7/8 in. Core Thick, Aluminum Core, Aluminum Tank
Part Number: P2682
Vehicle Info Required to Guarantee Fit
$110.49
Product Details
Notes : With tow PackageCore Dimensions : 26.44 x 19.44 x 0.88 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Aluminum TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2682Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 160410A402Replaces Partslink Number : TO3010281Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 26 3/8 in.Core Width : 19 3/8 in.Core Thickness : 7/8 in.Interchange Part Number : 3570, CU2682, 160410A402, TO3010281
Radiator, 6 Cyl., 3.5L Engine, Plastic Tank, without Engine Oil Cooler, For Models With Tow Package
Part Number: P13117
Vehicle Info Required to Guarantee Fit
$103.99
Product Details
Core Dimensions : 17.75 x 30.13 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletReplaces DPI Number : DPI# 13117Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 160410P270Replaces Partslink Number : TO3010331Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleCore Width : 30 1/8 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Interchange Part Number : CU13117, 160410P270, TO3010331Core Height : 17 3/4 in.
6-Piece Kit Radiator with Radiator Cap, Radiator Hoses, Thermostat, and Thermostat Gasket, 3.0L Engine, Aluminum Core, Plastic Tank
Part Number: KIT-090723-98
Vehicle Info Required to Guarantee Fit
$180.99
Product Details
Location : Upper And LowerNotes : Cap - 16 lbs; Thermostat - 180 DegreesCore Dimensions : 17.75 x 28.5 x 1 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, (1) Thermostat, and (1) Thermostat GasketAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2153Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 17 3/4 in.Core Width : 28 1/2 in.Core Thickness : 1 in.
3-Piece Kit Radiator, 2.7L Engine, Plastic Tank
Part Number: P13116-86-174POEM-2
Vehicle Info Required to Guarantee Fit
$128.99
Product Details
Notes : 2 Gallons Coolant/Antifreeze - Pink; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Do Not Mix with Conventional High pH, Borate or Silicate Based CoolantsCore Dimensions : 17.69 x 30.25 x 1 in. Core SizeComponents : (1) Radiator and (2) Coolant/AntifreezeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.31 in. OutletReplaces DPI Number : DPI# 13116,13206Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 1604131610, 160410P260Replaces Partslink Number : LX3010142, TO3010330Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Returns Policy : 30-Day Return PolicyCore Height : 17 5/8 in.Core Width : 30 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3687, CU13116, 1604131610, 160410P260, LX3010142, TO3010330
4-Piece Kit Radiator, 3.0L Engine, Aluminum Core, Plastic Tank
Part Number: P2153-86-374ROEM-3
Vehicle Info Required to Guarantee Fit
$132.49
Product Details
Notes : 3 Gallons Coolant/Antifreeze - Red; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Do Not Mix with Conventional High pH, Borate or Silicate Based CoolantsCore Dimensions : 17.75 x 28.5 x 1 in. Core SizeComponents : (3) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom left outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2153Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 164000A072, 164000A210Replaces Partslink Number : TO3010163, TO3010164Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Returns Policy : 30-Day Return PolicyCore Height : 17 3/4 in.Core Width : 28 1/2 in.Core Thickness : 1 in.Interchange Part Number : 2817, CU2153, 164000A072, 164000A210, TO3010163, TO3010164
4-Piece Kit Radiator, 3.5L Engine, Plastic Tank
Part Number: P13116-86-174POEM-3
Vehicle Info Required to Guarantee Fit
$146.49
Product Details
Notes : 3 Gallons Coolant/Antifreeze - Pink; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Do Not Mix with Conventional High pH, Borate or Silicate Based CoolantsCore Dimensions : 17.69 x 30.25 x 1 in. Core SizeComponents : (3) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.31 in. OutletReplaces DPI Number : DPI# 13116, 13206Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 1604131610, 160410P260Replaces Partslink Number : LX3010142, TO3010330Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Core Width : 30 1/4 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Interchange Part Number : 3687, CU13116, 1604131610, 160410P260, LX3010142, TO3010330Core Height : 17 5/8 in.
4-Piece Kit Radiator, 2.7L Engine, Plastic Tank
Part Number: P13116-86-374GROEM-3
Vehicle Info Required to Guarantee Fit
$146.49
Product Details
Notes : 3 Gallons Coolant/Antifreeze - Green; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Compatible with other similarly formulated HOAT/OAT coolants; Do not mix with conventional high pH, borate or silicate based CoolantsCore Dimensions : 17.69 x 30.25 x 1 in. Core SizeComponents : (3) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.31 in. OutletReplaces DPI Number : DPI# 13116,13206Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 1604131610, 160410P260Replaces Partslink Number : LX3010142, TO3010330Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Returns Policy : 30-Day Return PolicyCore Height : 17 5/8 in.Core Width : 30 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3687, CU13116, 1604131610, 160410P260, LX3010142, TO3010330
4-Piece Kit Radiator, 3.5L Engine, Aluminum Core, Plastic Tank
Part Number: P13663-86-174POEM-3
Vehicle Info Required to Guarantee Fit
$152.99
Product Details
Notes : 3 Gallons Coolant/Antifreeze - Pink; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Do Not Mix with Conventional High pH, Borate or Silicate Based CoolantsCore Dimensions : 29.88 x 17.81 x 1 in. Core SizeComponents : (3) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletReplaces DPI Number : DPI# 13663Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 160410P280Replaces Partslink Number : TO3010360Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 17.81 in.Core Width : 28.88 in.Core Thickness : 1Interchange Part Number : 3823, 160410P280, TO3010360
4-Piece Kit Radiator, 3.5L Engine, Plastic Tank, With Tow Package
Part Number: P13117-86-174POEM-3
Vehicle Info Required to Guarantee Fit
$151.49
Product Details
Notes : 3 Gallons Coolant/Antifreeze - Pink; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Do Not Mix with Conventional High pH, Borate or Silicate Based CoolantsCore Dimensions : 17.75 x 30.13 x 1 in. Core SizeComponents : (3) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.38 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletReplaces DPI Number : DPI# 13117Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 160410P270Replaces Partslink Number : TO3010331Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Core Width : 30 1/8 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Interchange Part Number : CU13117, 160410P270, TO3010331Core Height : 17 3/4 in.
Page 1 of 3 | Showing 1 - 15 of 45 results

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Customer Guides

Tips On How To Maintain Your Toyota Sienna Radiator

A car's cooling system will not be complete without the radiator, which ensures that the engine system has just the right temperature in order to work at its maximum performance. Toyota Sienna radiator is guaranteed as a high-quality heat exchanger, which prevents your car from overheating, thus this crucial part needs to be maintained. You do not want an inconvenient steamy ride in the end, right? Here are the basic tips on how to maintain your Toyota Sienna radiator.

  • Have your radiator cleaned externally using the right tools.

Vehicles do not have a natural way of filtering dirt, thus it is important for you to have an external cleaning of your radiator at least every 12 months. Since the thin metal fins of the radiator can easily be deformed, it is best to use soft nylon brush for cleaning, followed by rinsing using a hose and nozzle.

  • Have your radiator's fluid level checked.

The fluid level of your radiator should be packed, meaning, it should be visible when the radiator cap is removed. It is also important to have your radiator checked professionally to make sure there are no leaks in the cooling system. 50/50 is the standard mix of radiator fluid and water that should be filled in your vehicle, as low fluid level can hinder the radiator and the whole cooling system to work efficiently.

  • Have your radiator flushed.

It is important that your radiator is flushed at least once a year by a professional service as this will take away dirt and corrosion that may be harmful to the radiator. It guarantees that the old anti-freeze, which allows higher coolant temperature, will be replaced by a new anti-freeze for a guaranteed cleaner radiator internally.

  • Check the engine system.

Personal inspection is also a must. You should check the engine's temperature once in a while. If you find the temperature is not normal, that calls for radiator maintenance. Also, you can inspect the radiator and the cooling system for any cracks or leaks, as a simple way of maintenance to avoid further damage and system inefficiency.

The Toyota Sienna is a family-friendly car, which is equipped with high-quality components such as the radiator. This radiator is very much essential in the entire engine operation, so it must be in good condition at all times. But just like the other parts of your Toyota, this can also degrade over time. Here are some tell-tale signs that indicate problems in your Toyota Sienna radiator:

Overheating

If steam is coming from your car's hood and you start to hear a sound similar to a whistle, then your engine's system is overheating or is under pressure. This may be caused by a leak in the radiator or dirt that accumulated in the fins of the radiator. Also, broken thermostat and water pump could cause engine overheat. Keep in mind that the coolant to be released depends on what the thermostat tells the radiator. If the thermostat is broken, then the radiator will not be able to keep the engine's temperature at its best condition. On the other hand, the water pump is used to regulate the engine's temperature by moving cooled water to the other parts of the engine through the radiator. You should check the thermostat, water pump, and possible leaks in those areas order to avoid further problems. Prevention is always better than cure, right? Lastly, you should open the hood of the car to allow ventilation.

Fluid leaks

Another problem that you may encounter is the visible leak of radiator fluid. When the hose that connects the radiator to the engine is used for a long period of time, it is likely to tear and degrade in quality, thus causing leak. To confirm if your car's radiator has a leak, pressurize the radiator using a pump with vacuum power. If the engine will not be able to hold the pressure for at least ten minutes, then there is a leak in the system. You can fix the leak by means of a radiator sealer or by having professional help for the repair.

Rust build-up

Rust build up can also cause problems in your radiator. It is because radiator parts are prone to moisture and are mostly made up of metal. To troubleshoot, open the hood of the car while it is cooled down and take off the radiator cap. When you see brownish fluid, it is an indication of rust in the system. You should have radiator flushing to prevent rust accumulation in the engine system.

Helpful Automotive Resources

What Is a Radiator Cap? Functions, Symptoms, Replacement, and More
What Is a Radiator Cap? Functions, Symptoms, Replacement, and MoreCaution: Never, under any circumstances, remove the radiator cap from a hot cooling system to avoid serious injury. What Is a Radiator Cap?
Do EVs Have Radiators?
Do EVs Have Radiators?No, EVs don’t have radiators like those in traditional combustion vehicles. Because EVs don’t have an internal combustion engine, they don’t generate as much heat as traditional cars. They can function just fine without a conventional radiator system. Instead, they rely on other forms of cooling systems, such as heat
What Is a Radiator Fan Shroud?
What Is a Radiator Fan Shroud?While a fan shroud might seem like a simple component that the radiator can do without, it’s best to pay attention to it when servicing your radiator.