2018 Toyota Highlander Engine Cooling Parts

Name: Radiator Cap Tester Adapter
Brand: Carquest Premium
SKU: 12024
Price: 17.99 USD
Rating: 4.0 (1 reviews)

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2018 Toyota Highlander in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 2018 Toyota Highlander looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Radiators, Water Pump Gaskets, and Water Pumps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Cooling Parts from Trusted Brands

Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium and Felpro. For example, Carquest Premium Engine Cooling Parts start at just $16.99 with an average 4.4 star rating. Felpro offer similar pricing and quality, backed by strong customer feedback. With over 1,160 reviews and a solid 4 star average, you can shop with confidence knowing other Toyota Highlander owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2018 Toyota Highlander Engine Cooling Part at Advance Auto Parts is around $159.18, with a range that starts at $6.99 and goes up to $721.99. With 31 options in stock from 8 trusted brands, finding the right fit is easy. Popular picks like Coolant Temperature Sensor, UltraStat Thermostat: 180 Degrees, and Engine Water Pump: New start at just $24.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Blend Doors and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 2018 Toyota Highlander in peak condition, inside and out.

Looking for the perfect Engine Cooling Part for your 2018 Toyota Highlander? You’re in the right place. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Cooling Parts, ensuring durability and a precise fit for your Toyota Highlander. Whether you’re driving a 2018 model or another popular model year like 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021, and 2022, we’ve got you covered. Purchasing Engine Cooling Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Cooling Parts that fit your vehicle.

Essential 2018 Toyota Highlander Engine Cooling Parts

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$17.99

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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$61.99

We are proud to offer this Carquest product line: Carquest Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:

Meets and/or exceeds OEM standard
Includes quality gasket or O-ring to ensure proper seal (where applicable))
Coated with corrosion and rust inhibitor
100% leak tested
Direct-fit replacement for ease of installation
Meets and/or exceeds OEM standard
Includes quality gasket or O-ring to ensure proper seal (where applicable)
Coated with corrosion and rust inhibitor
100% leak tested
Direct-fit replacement for ease of installation

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$615.99

When the original equipment drive motor inverter cooler on a variety of Toyota SUVs and vans fails from road debris accumulation and cracks, the variations of the Toyota fitments requires that auto parts stores stock multiple part numbers, consuming shelf space and tying up inventory dollars. This Dorman OE FIX inverter cooler features unique bracket adapters, allowing much broader coverage of specified vehicles, helping to ensure faster, more profitable inventory turns and better shelf space utilization.

Product Features:

Replaces many model-specific coolers – this patent-pending drive motor inverter cooler design includes unique brackets and bracket extensions, allowing it to fit a wide range of Toyota vehicles
Designed to match OE performance – when the factory cooler fails from road debris accumulation or brazing cracks, this cooler is engineered to help ensure proper inverter temperature range
Professional repair – cooler, brackets and bracket extensions are manufactured to strict standards to help ensure a straightforward installation and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$306.99

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.

from

$118.99

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

from

$309.99

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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$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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$53.99

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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$25.99

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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$48.99

TEMPERATURE SENSOR

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$34.05

High quality OE replacement part with all components needed to complete the job

Product Features:

Contains gaskets, O-rings, or seals to properly replace the product
Brass construction for accurate temperature sensing
Color coded for easy identification
Zinc coated terminal to resist corrosion

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$6.99

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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$75.99

Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:

This pump is driven by the timing belt
Timing belt should be replaced with the pump
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
All gaskets or seals necessary for installation are supplied with pump
Durable housing features precisely machined mounting surfaces for proper sealing
Additional Notes: Includes gasket

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$126.99

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:

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Additional Notes: Includes gasket

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$72.99

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:

Rapid-Cool Thin-Line electric fans
10″ Diameter
650 CFM
Use as a pusher or puller fan
Motors built and tested to quality specifications
10 in. universal fit reversible fan
650 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$250.99

This engine cooling fan assembly is precision-engineered to match the fit and performance of the stock radiator fan on specific vehicle years, makes and models. It has been rigorously tested to ensure it cools as effectively as the original part.

Product Features:

Ideal replacement – this engine cooling fan assembly was precision-engineered to match the fit and performance of the stock radiator fan assembly on specific vehicles
Complete package – assembly is designed with the same materials and components as the original part
Quality assured – motors are tested in laboratory settings to ensure performance
Cost effective and reliable – trustworthy manufacturing for far less than same part at the dealership

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$226.99

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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$140.99

Carquest Premium Thermostat Housings are manufactured with OEM quality materials and safety standards by an OE Supplier. This 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. The construction of this housing is improved over the OE design to fix and update any issues that the OE design may have had.

Product Features:

Easy, one step fit and installation
No special tools required
Meets or exceeds all OEM standards

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$32.99

New Standard Replacement Upper Radiator Support Cover, Sight Shield

Product Features:

Sight Shield, 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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$94.99

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

from

$17.99

Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat 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. 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

from

$72.99

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

from

$287.99

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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$161.99

New Platinum Pro Radiator, 2.7 Liter L4 Engine

Product Features:

2.7 Liter L4 Engine, Made Of Plastic and Aluminum
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
Warranty: 5 Year, Limited
Radiator Cap Not Included
Check Out The Large Selection Of Parts Available For Your Vehicle

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$478.99

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.

from

$61.99

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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$11.99

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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$10.99

Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

Product Features:

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

Popular 2018 Toyota Highlander Engine Cooling Parts Categories

Radiators

Water Pumps

Engine Coolant Thermostat Housing Caps

Thermostats

Radiator Fan Motors

Thermostat and Water Outlet Assemblies

Coolant Temperature Sensors

Coolant Reservoir Caps

Radiator Support Covers

Thermostat Housings

Water Pump Gaskets

Drive Motor Inverter Coolers

Engine Coolant Water Inlets

Radiator Cap Adapters

Engine Coolant Pipe Seals

Best-Selling 2018 Toyota Highlander Water Pump Gaskets

Upgrade your Highlander with one of our 2 best-selling Water Pump Gaskets, earning an average 4 stars rating across 1 reviews.

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from

$7.49

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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$18.99

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

Top-Quality Water Pumps for 2018 Toyota Highlanders

Choose a high-quality OEM or aftermarket Water Pump for Toyota Highlanders and enjoy top-notch performance from $126.99.

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from

$126.99

100% tested for reliable performance
Durable housing features precisely machined mounting surface for proper sealing and fitment
Equipped with weep chamber or similar feature to help prevent unnecessary replacement
Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
All gaskets or seals necessary for water pump are included
This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Additional Notes: Includes gasket

Top Picks for 2018 Toyota Highlander Thermostats

Invest in one of our 6 durable Thermostats for your 2018 Toyota, knowing you’re getting trusted brands and expert craftsmanship.

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from

$18.99

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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$17.99

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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$24.99

This premium upgraded thermostat is everything you were looking for. UltraStat Thermostats are the toughest thermostats on the market. All heavy gauge stainless steel construction provides long-life durability, as well as complete corrosion resistance. Exclusive BLVT Valve technology minimizes thermal shock to cooling system components. This is the perfect upgrade to help insure your cooling system is working exactly as you need and expect it to for longevity.

Product Features:

Exclusive BLVT Valve Technology minimizes thermal shock to cooling system components
Heavy gauge stainless steel components offer increased reliability and long-lasting durability
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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$196.99

Manufactured with OEM quality materials and safety standards by an OE Supplier. 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.

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

from

$72.99

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

from

$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

Thermostat and Water Outlet Assemblies for 2018 Toyota Highlanders

Make a smart move for your 2018 Toyota Highlander with products all priced from $118.99 to $309.99.

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from

$309.99

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

from

$118.99

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

Top-Rated Engine Cooling Part Brands For Your 2018 Toyota Highlander

When it comes to finding the perfect Engine Cooling Part for your 2018 Toyota Highlander, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Engine Cooling Part brands including Felpro and Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $6.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2018 Toyota Highlander, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 2018 Toyota Highlander Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2018 Toyota Highlander, Advance Auto Parts has exactly what you need with our selection of Felpro Engine Cooling Parts. We have 2 Felpro Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $6.99 and an average cost of $7.24, you’ll find the perfect Engine Cooling Part for your needs and budget. Felpro Engine Cooling Parts for the 2018 Toyota Highlander come highly rated, with over 77 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $7.49

(1)

Engine Water Pump Gasket

“This gasket works better than the one that comes with the Pump it is a better quality gasket and seals well”

from $6.99

(76)

Engine Coolant Thermostat Seal

“Exact fit”

Top-Quality Carquest Premium 2018 Toyota Highlander Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 2018 Toyota Highlander, Advance Auto Parts offers a great selection of Carquest Premium Engine Cooling Parts. With 3 Carquest Premium Engine Cooling Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Engine Cooling Parts start at just $16.99, with an average price of $54.32, giving you a range of options to suit your budget. Backed by over 175 customer ratings and an average rating of 4.4 stars, Carquest Premium Engine Cooling Parts provide both reliability and excellent performance. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $18.99

(33)

Standard Thermostat: 170 Degrees

“itss great!”

from $126.99

(5)

Engine Water Pump: New

“My mechanic replaced without any issues and it fixed the ratting issue with my old pump.”

from $16.99

(137)

Radiator Cap: 16 PSI

“Replace radiator so got a new cap too. Fits perfect.”

FAQs for 2018 Toyota Highlander Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2018 Toyota Highlanders?

Out of 31 Engine Cooling Parts that fit 2018 Toyota Highlanders, the following parts are the top sellers:

Coolant Temperature Sensor (12422776) – $32.99
UltraStat Thermostat: 180 Degrees (11920681) – $24.99
Engine Water Pump: New (10244959) – $126.99

What’s the price range for 2018 Toyota Highlander Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2018 Toyota Highlander range from $6.99 up to $721.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2018 Toyota Highlander?

The average price for Engine Cooling Parts for the 2018 Toyota Highlander is $159.18. 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 Highlander model years?

Yes, we carry Engine Cooling Parts for 23 model years of Toyota Highlanders between 2001 and 2025. The following model years are the most popular for Engine Cooling Part purchases: 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Engine Cooling Parts for my 2018 Toyota Highlander?

The cheapest 2018 Toyota Highlander Engine Cooling Parts we carry are:

Engine Coolant Thermostat Seal (5181607) – $6.99
Engine Water Pump Gasket (11139018) – $7.49
Engine Coolant Reservoir Cap (15480044) – $10.99
Radiator Cap: 16 PSI (17110029) – $16.99
Coolant Housing/Water Outlet: with Housing, 45 Degree Neck Angle (11661331) – $17.49

Does Advance Auto Parts sell Engine Cooling Parts for any other 2018 Toyota models?

Yes. We stock Engine Cooling Parts for 17 other popular 2018 Toyota models. Some of the most popular are 2018 Corolla Engine Cooling Parts, 2018 4Runner Engine Cooling Parts, 2018 Camry Engine Cooling Parts, 2018 Land Cruiser Engine Cooling Parts, and 2018 Avalon Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2018 Toyota Highlander?

Based on 1,160 reviews by customers, our 2018 Toyota Highlander Engine Cooling Parts have an average customer rating of 4 stars. These are the highest-rated categories of Engine Cooling Parts for the 2018 Toyota Highlander and their top-rated products:

Engine Coolant Thermostat Housing Caps
- Radiator Cap: 16 PSI (17110029) – $16.99
Engine Coolant Pipe Seals
- Engine Coolant Thermostat Seal (5181607) – $6.99

What types of Engine Cooling Parts do you sell for my 2018 Toyota Highlander?

As of 3/1/26, these are some of the most in-demand types of Engine Cooling Parts for a 2018 Toyota Highlander:

Can I get help with 2018 Toyota Highlander 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 Highlander Engine Cooling Parts?

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

2018 Toyota Highlander Engine Cooling Parts

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

Carquest Premium – Coolant Housing/Water Outlet (Part No.85353)

Dorman – Hybrid Inverter Cooler (Part No.918-466)

Carquest Premium – Radiator (Part No.813625)

Dorman – Thermostat Assembly: Includes Housing and Thermostat, 189 Degrees (Part No.902-5216)

Carquest Premium – Integrated Thermostat Housing: With Sensor, With Seal, 193 Degrees (Part No.1049-193)

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

Felpro – Engine Water Pump Gasket Kit (Part No.ES 73114)

Felpro – Engine Water Pump Gasket (Part No.35807)

AISIN – TEMPERATURE SENSOR (Part No.THSAZ-8003)

Factory Air – Coolant Temp Sensor Switch (Part No.36424)

Felpro – Engine Coolant Thermostat Seal (Part No.35445)

Carquest Premium – Engine Water Pump_New (Part No.T2276)

Carquest Premium – Engine Water Pump: New (Part No.T2302)

Imperial – Electric Fan, 10" Diameter (Part No.226110)

Dorman – Radiator Fan Assembly: Dual, Cost Effective and Reliable (Part No.620-551)

Dorman – Coolant Housing/Water Outlet: with Housing (Part No.902-5860)

Carquest Premium – Coolant Housing/Water Outlet (Part No.CH7036)

KAI – Radiator Support Cover (Part No.TO1225294)

KAI – Radiator Support Cover (Part No.TO1224107)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.14078)

Dorman – Thermostat Assembly: Includes Housing and Thermostat, 189 Degrees (Part No.902-5212)

Carquest Premium – Radiator (Part No.813123)

KAI – Radiator (Part No.RAD13530)

Carquest Premium – Radiator (Part No.813657)

Carquest Premium – Reservoir Cap (Part No.T162)

Carquest Premium – Engine Coolant Reservoir Cap (Part No.T127)

Carquest Premium – Engine Coolant Reservoir Cap (Part No.10254)

Carquest Premium – Radiator (Part No.813657)

Carquest Premium – Radiator (Part No.813449)

Carquest Premium – Radiator (Part No.813450)

KAI – Radiator (Part No.RAD13530)

Felpro – Engine Water Pump Gasket (Part No.36013)

Felpro – Engine Water Pump Gasket (Part No.36011)

Carquest Premium – Engine Water Pump: New (Part No.T2302)

Carquest Premium – Standard Thermostat: 170 Degrees (Part No.14077)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.14078)

Motorad UltraStats – UltraStat Thermostat: 180 Degrees (Part No.5281-180)

Motorad – Integrated Housing Thermostat: With Seal, 188 Degrees (Part No.1049-188)

Dorman – Thermostat Assembly: Includes Housing and Thermostat, 189 Degrees (Part No.902-5212)

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

Carquest Premium – Integrated Thermostat Housing: With Sensor, With Seal, 193 Degrees (Part No.1049-193)

Dorman – Thermostat Assembly: Includes Housing and Thermostat, 189 Degrees (Part No.902-5216)