Essential 2015 Toyota 4Runner Engine Cooling Parts

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$254.99

New CAPA Certified Standard Replacement Radiator Support Bolt-In

Product Features:

Made Of Steel
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$253.99

Carquest Premium Radiators offer one of the largest product ranges in the aftermarket, covering more than 95% of the popular automotive and light truck applications. Carquest Premium Radiators meet or exceed original equipment specifications, ensuring that products fit and perform just as well or better than the original parts, providing you peace of mind.

Product Features:

Our B-type tubes feature central reinforcement to provide greater tolerance to pressure. Stronger tube design means drastically reduced probability of tube failure.
Our deep extrusion header provides a stronger tube to header joint which is more resistant to the effects of vibration and thermal tube expansion, virtually eliminating tube to header leaks.
Our fin edges are folded for increased stability and heat disbursement properties.
Our included “multi-fit” attachments allow one radiator to cover multiple vehicle applications without sacrificing OE fit. This results in wider vehicle coverage with substantially less inventory.
Thermal expansion cuts allow for longer life and reduce failure rates by allowing improved core expansion and contraction during normal heat cycles.
We design and manufacture all our radiators to meet or even exceed Original Equipment specifications. We take pride in producing the most reliable replacement parts in the market.
We use longer header tabs for increased pressure resistance. This reduces the potential for tank to header leaks.

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$4.79

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design
Manufactured for the sealing repair environment
Validated for fit, form, and function
Quality that you can trust

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$63.99

Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The fan clutch is the component of the cooling system that varies the fan speed to meet the cooling needs of the engine. The fan clutch provides high airflow volume and, by only operating the fan as needed, promotes good fuel economy. Carquest fan clutches are designed to meet OE performance specifications.

Product Features:

Designed, tested, and built by application
OE performance, fit, and appearance
Precision machined
Out of box installation
Designed, tested, and built by application
OE performance, fit, and appearance
Precision machined
Out of box installation

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$41.49

Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:

Delphi temperature sensors deliver accurate readings and optimal performance
Delphi’s 1 piece design and automated production process eliminates internal connectors and failure points
Each sensor is electrically insulated to eliminate interference from other components in the vehicle
Delphi temperature sensors are impervious to electrical noise and interference

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$121.99

This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:

Built to meet or exceed OE fit, form and function
All components necessary for installation are supplied with pump
100% tested for reliable performance
Follow all enclosed instructions to maximize pump life and validate warranty
Additional Notes: Includes gasket

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$115.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Thin-line electric fan
16″ diameter
1,400 CFM
Use as a pusher or puller fan
Motors built and tested to quality specifications
16 in. universal fit reversible fan
1500 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$3.99

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

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$91.99

Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and restore proper cooling system operation.

Product Features:

Direct replacement – this engine cooling fan blade fits and functions like the original equipment fan blade
Quality construction – manufactured from premium materials for a long service life
Excellent value – original equipment quality at a lower price
Quality tested – has undergone testing to ensure proper fit and performance

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$10.49

Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap.

Product Features:

Direct replacement – this engine coolant reservoir cap directly replaces a cracked or lost original cap
Application specific – made to match dimensions of reservoir cap on only certain vehicle years, makes and models
Seamless fit – reverse-engineered from the original equipment to fit perfectly
Excellent value – a quick, easy replacement that’s less expensive than going back to the dealership

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$22.99

UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resitance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components.

Product Features:

Heavy gauge stainless steel components offer increased reliability and long-lasting durability
Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time
AccuSpring Design for stable temperature control and increased cabin comfort

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$16.99

Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:

Maintains proper cooling system pressure
Easy installation and removal
100% tested to ensure proper pressure and longevity
Meets all OEM specifications

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$69.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Adjustable thermostatic fan control
160 Deg. F – 210 Deg. F thread-in probe
For use with Imperial electric fans
Thread-in probe for installation in water jacket or radiator
Contains gaskets, O-rings, or seals to properly replace the product
Brass construction for accurate temperature sensing
Zinc coated terminal to resist corrosion
Vehicle specific applications

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$26.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design
Manufactured for the sealing repair environment
Validated for fit, form, and function
Quality that you can trust

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$6.29

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$4.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

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$219.99

US Motor Works Professional Series Water Pump with Fan Clutch are designed to replace the mechanical components of a cooling system. A proper water pump replacement should include a new fan clutch as the two are connected to the same shaft and work together to move the air and cooling fluid. Replacing one without the other can damage the new part and cause repeat work or engine trouble. This matched set will allow your vehicle continued operation in the demanding environment of today’s engine. All components are brand new and QA inspected for perfect fit and function. Restore your cooling power by installing a US Motor Works Professional Series Water Pump with Fan Clutch.

Product Features:

Fan clutch mounts to the water pump and should be replaced at the same time.
Matched set for proper water pump or fan clutch replacement
Includes mounting hardware, gaskets and accessories as required.
Complete mechanical cooling parts replacement
Factory tested and 100% new product
Meets or exceeds OEM quality

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$164.99

Fan clutch mounts to the water pump and should be replaced at the same time.
Matched set for proper water pump or fan clutch replacement
Includes mounting hardware, gaskets and accessories as required.
Complete mechanical cooling parts replacement
Factory tested and 100% new product
Meets or exceeds OEM quality

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$83.99

Carquest Premium Integrated Housing Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This integrated thermostat housing will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant as well as the design and function of the housing. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:

High grade stainless steel and copper construction
Meets or exceeds OEM standards
Consistent and precise response to cooling system needs
Original equipment design for worry-free direct fit replacement
100% tested and calibrated

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$57.99

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:

Ideal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models
Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
Industry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housings

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$4.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$18.99

Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

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$17.99

Machined metal construction
Works with MT-300 pressure tester
Tests coolant caps
Professional quality

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$116.99

New Standard Replacement Upper Radiator Support Cover, Sight Shield

Product Features:

Sight Shield, Made Of Polypropylene
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$101.99

This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Product Features:

Direct replacement – this engine coolant reservoir matches the fit and function of the original part
Ideal solution – engineered for a seamless installation
Durable construction – manufactured from quality materials to withstand underhood heat and vibration
Trustworthy design – backed by 100 years of automotive aftermarket experience

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$22.99

New Platinum Pro Coolant Recovery Tank

Product Features:

Made Of Plastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

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$22.99

New Platinum Pro Coolant Recovery Tank

Product Features:

Made Of Plastic
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

FAQs for 2015 Toyota 4Runner Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2015 Toyota 4Runners?

Out of 36 Engine Cooling Parts that fit 2015 Toyota 4Runners, the following parts are the top sellers:

Adjustable Thermostatic Fan Control (6016936) – $23.99
Coolant Temperature Sensor (12422776) – $32.99
Adjustable Thermostatic Fan Control (3670006) – $70.99

What’s the price range for 2015 Toyota 4Runner Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2015 Toyota 4Runner range from $1.49 up to $332.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2015 Toyota 4Runner?

The average price for Engine Cooling Parts for the 2015 Toyota 4Runner is $75.80. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Cooling Parts for other Toyota 4Runner model years?

Yes, we carry Engine Cooling Parts for 40 model years of Toyota 4Runners between 1984 and 2025. The following model years are the most popular for Engine Cooling Part purchases: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2014.

What are the cheapest Engine Cooling Parts for my 2015 Toyota 4Runner?

The cheapest 2015 Toyota 4Runner Engine Cooling Parts we carry are:

THERMOSTAT SEAL (89016526) – $1.49
WATER OUTLET GASKET (15780995) – $3.29
O-RING (15780478) – $3.49
Engine Coolant Outlet O-Ring (12588309) – $3.99
Engine Coolant Outlet Gasket (20780126) – $4.99

Does Advance Auto Parts sell Engine Cooling Parts for any other 2015 Toyota models?

Yes. We stock Engine Cooling Parts for 14 other popular 2015 Toyota models. Some of the most popular are 2015 Corolla Engine Cooling Parts, 2015 Camry Engine Cooling Parts, 2015 Land Cruiser Engine Cooling Parts, 2015 Avalon Engine Cooling Parts, and 2015 RAV4 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2015 Toyota 4Runner?

The one 2015 Toyota 4Runner Engine Cooling Part we have in stock is the THERMOSTAT SEAL. It costs $1.49.

What types of Engine Cooling Parts do you sell for my 2015 Toyota 4Runner?

As of 3/1/26, these are some of the most in-demand types of Engine Cooling Parts for a 2015 Toyota 4Runner:

Can I get help with 2015 Toyota 4Runner Engine Cooling Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Toyota Engine Cooling Parts and more.

What is your return policy for Toyota 4Runner Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2015 Toyota 4Runner Engine Cooling Parts

KAI – Radiator Support (Part No.TO1225261C)

Carquest Premium – Radiator (Part No.813251)

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35552)

Carquest Premium – Universal Fan Clutch – 5" Thermal Import/Compact (Part No.215081)

Delphi – Engine Coolant Temperature Sensor (Part No.TS10198)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T4197)

Imperial – Electric Fan, 16" (Part No.226216)

Victor Reinz – Engine Coolant Outlet O-Ring (Part No.41-10432-00)

Dorman – Clutch Fan Blade: Plastic, Cost Effective and Reliable (Part No.620-565)

Dorman – Help – Engine Coolant Reservoir Cap: Flip Top, Plastic, 1 Pack (Part No.54252)

Motorad UltraStats – UltraStat Thermostat – 195 Degrees (Part No.5281-170)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10242)

Imperial – Thermostatic Fan Control – Adjustable (Part No.226208)

Felpro – Engine Water Pump Gasket (Part No.35718)

Felpro – Engine Coolant Outlet Gasket (Part No.35842)

Victor Reinz – Engine Coolant Outlet Gasket (Part No.71-11139-00)

US MOTOR WORKS – Water Pump with Fan Clutch (Part No.MCK1071)

US MOTOR WORKS – Water Pump with Fan Clutch (Part No.MCK1061)

Carquest Premium – Integrated Thermostat Housing: With Seal, 160 Degrees (Part No.634-160)

Dorman – Thermostat Assembly: Includes Thermostat housing and Gasket, 180 Degrees (Part No.902-5148)

Felpro – Engine Coolant Outlet Gasket (Part No.35801)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12021)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12024)

KAI – Radiator Support Cover (Part No.TO1224108)

Dorman – Non-Pressurized Coolant Reservoir (Part No.603-425)

KAI – Coolant Reservoir (Part No.TO3014111)

KAI – Coolant Reservoir (Part No.TO3014125)

Felpro – Engine Water Pump Gasket (Part No.36014)

Carquest Premium – Radiator (Part No.813251)

Felpro – WATER OUTLET GASKET (Part No.35767)

Victor Reinz – Engine Coolant Outlet Gasket (Part No.71-15549-00)

Motorad – Integrated Thermostat Housing: With Seal, 180 Degrees (Part No.634-180)

Carquest Premium – Engine Water Pump: New (Part No.T5130)

AISIN – Engine Water Pump Assembly (Part No.WPT-169)