2002 Chevrolet Trailblazer Ext Engine Cooling Parts

Name: Water Pump with Fan Clutch
Brand: US MOTOR WORKS
SKU: MCK2001
Price: 279.99 USD

Keep Your 2002 Chevrolet Trailblazer Ext 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 2002 Chevrolet Trailblazer Ext looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Water Pumps, Thermostat and Water Outlet Gaskets, and Coolant Reservoir Caps. 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 Dorman, Carquest Premium, and FELPRO. For example, Dorman Engine Cooling Parts start at just $51.99 with an average 4.2 star rating. Carquest Premium and FELPRO offer similar pricing and quality, backed by strong customer feedback. With over 1,200 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet Trailblazer Ext owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2002 Chevrolet Trailblazer Ext Engine Cooling Part at Advance Auto Parts is around $70.32, with a range that starts at $4.79 and goes up to $278.99. With 37 options in stock from 10 trusted brands, finding the right fit is easy. Popular picks like Radiator: With Transmission Oil Cooler, Adjustable Thermostatic Fan Control, and Electric Fan, 12" Diameter start at just $23.99 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 Blower Motor and Related Products and HVAC Electrical Parts. At Advance Auto Parts, we’re here to help you keep your 2002 Chevrolet Trailblazer Ext in peak condition, inside and out.

Looking for the perfect Engine Cooling Part for your 2002 Chevrolet Trailblazer Ext? 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 Chevrolet Trailblazer Ext. Whether you’re driving a 2002 model or another popular model year like 2003, 2004, 2005, and 2006, 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 2002 Chevrolet Trailblazer Ext Engine Cooling Parts

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$279.99

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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$58.99

Kit includes thermostat, housing, and all necessary seals/gaskets to do the complete job. These individual parts are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat and 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. 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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$341.99

Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles

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$55.99

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

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$23.99

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:

Economy adjustable thermostatic fan control
Economy Model; 32-248 Deg. F
For use with Imperial electric fans
Probe installs into radiator fins
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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$16.05

BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$134.99

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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$71.99

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:

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

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$51.99

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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$39.99

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
Direct-fit replacement for ease of installation
100% leak tested
Meets and/or exceeds OEM standard
100% leak tested
Direct-fit replacement for ease of installation

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$34.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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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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$4.79

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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$278.99

This engine cooling fan clutch directly replaces the original equipment part on specified vehicles. It is engineered for durability and made of quality components to ensure proper cooling system operation when the original fan clutch has failed.

Product Features:

Ideal replacement – this cooling fan clutch directly replaces the original fan clutch on specified vehicle years, makes and models
Durable construction – this fan clutch is designed to withstand extreme temperature to ensure proper cooling system operation
Cost-effective solution – offers original equipment fit and function at a competitive price
Trustworthy quality – backed by a team of designers and engineers in the United States

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$229.99

Product Features:

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

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$95.99

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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$5.79

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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$7.99

MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:

All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
MAHLE gaskets is the leader in Domestic, Asian and European applications
The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package

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$108.99

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
12″ Diameter
800 CFM
Use as a pusher or puller fan
Motors built and tested to quality specifications
12 in. universal fit reversible fan
800 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$99.99

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:

Motors built and tested to quality specifications
14 in. universal fit reversible fan
1250 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.
Motors built and tested to quality specifications
14 in. universal fit reversible fan
1250 CFM
UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.

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$13.99

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.
Application specific design provides an exceptional fit.
Validated for fit, form, and function.
Meets or exceeds original equipment specifications.

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$39.99

ACDelco GM Original Equipment Engine Coolant Temperature Sensors monitor engine temperature, and are GM-recommended replacements for your vehicle’s original components. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. These original equipment engine coolant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

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$38.99

ACDelco Professional Engine Coolant Temperature Sensor is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket sensor is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

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$71.99

The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to ensure proper air/fuel ratio along with proper operation of the cooling fans and temperature gauge. The Engine Coolant Temperature Sensor may be located on the cylinder head, engine block, thermostat housing or intake manifold. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.

Product Features:

OE MATCHED: Wires and probe length match OE. Mounting clips included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE DIFFERENCE: Thread sealant/o-ring installed where applicable. Thermistor placement within the housing matches OE to ensure proper output. Proper thermal conductive grease to provide accurate temperature transfer to the thermistor

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$12.99

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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$15.99

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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$39.99

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

Popular 2002 Chevrolet Trailblazer Ext Engine Cooling Parts Categories

Radiators

Water Pumps

Engine Cooling Fan Controllers

Radiator Fan Clutch

Radiator Caps

Radiator Fan Motors

Thermostat and Water Outlet Assemblies

Coolant Reservoirs

Coolant Temperature Sensors

Coolant Reservoir Caps

Water Outlets

Radiator Fan Clutch Fan Blades

Thermostat Housing Gaskets

Thermostat and Water Outlet Gaskets

Water Pump Gaskets

Coolant Fan Motor Connectors

Coolant Temp Sending Unit Switch Connectors

Radiator Cap Adapters

Engine Water Pump with Fan Clutch

Most Popular Water Pumps for 2002 Chevrolet Trailblazer Exts

Enhance your 2002 Chevrolet Trailblazer Ext with one of the 2 Water Pumps we have in stock, starting at just $71.99.

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from

$71.99

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

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$133.99

An ACDelco Professional, premium aftermarket Engine Water Pump circulates coolant through your vehicle’s radiator and engine system to help maintain proper engine temperature and performance. The gaskets, seals, and O-rings packaged with this Professional, premium aftermarket water pump help guarantee that all necessary parts are available for trouble-free installation. ACDelco Professional Water Pumps are a high quality replacement for many vehicles on the road today. This premium aftermarket replacement engine water pump is manufactured to meet your expectations for fit, form, and function.

Product Features:

All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance
Coated seals support seal longevity and durability
Heat-treated shaft assemblies provide superior strength and durability over non-treated assemblies
High-quality bearings are permanently sealed and lubricated for greater durability and long life
Come with premium, high-quality replacement components needed for trouble-free and accurate installation
Uniform wall sections and smooth coolant-flow cavities for efficient operation
Cast-iron or aluminum design, depending on vehicle application

Best-Selling 2002 Chevrolet Trailblazer Ext Thermostat and Water Outlet Gaskets

Upgrade your Trailblazer Ext with one of our 2 best-selling Thermostat and Water Outlet Gaskets, earning an average 4 stars rating across 20 reviews.

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$4.79

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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$6.99

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

Top-Quality Coolant Reservoir Caps for 2002 Chevrolet Trailblazer Exts

Choose a high-quality OEM or aftermarket Coolant Reservoir Cap for Chevrolet Trailblazer Exts and enjoy top-notch performance from $12.99.

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from

$15.99

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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$12.99

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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$39.99

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

Our Top Pick for a 2002 Chevrolet Trailblazer Ext Radiator

Invest in a durable Radiator for your 2002 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

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$209.99

Thermal tested under real-life temperature simulations
High tensile strength aluminum for maximum crimp strength
Plastic tanks are engineered with integrated ribbing for added strength to withstand cracks, bowing and distortion during thermal cycles
Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
Oil cooler designs meet or exceed OE standards, keeping the vehicle¿s engine and transmission performing at optimal conditions
OEM grade, premium fittings for transmission or engine oil coolers (where applicable)

Top-Rated Thermostat and Water Outlet Assemblies for 2002 Chevrolet Trailblazer Exts

Make a smart move for your 2002 Chevrolet Trailblazer Ext with products all priced from $39.49 to $68.99.

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$39.49

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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$53.99

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

Product Features:

Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet 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 housing assemblies

Integrated Thermostat Housing: With Seal, 180 Degrees

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$68.99

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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$39.99

Ideal replacement – this engine coolant thermostat housing assembly directly replaces the original water outlet 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 housing assemblies

Top-Rated Engine Cooling Part Brands For Your 2002 Chevrolet Trailblazer Ext

When it comes to finding the perfect Engine Cooling Part for your 2002 Chevrolet Trailblazer Ext, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 10 trusted brands. We carry the most popular Engine Cooling Part brands including FELPRO, Carquest Premium, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $4.79. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2002 Chevrolet Trailblazer Ext, providing peace of mind with parts that meet or exceed OEM standards.

Popular FELPRO 2002 Chevrolet Trailblazer Ext Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2002 Chevrolet Trailblazer Ext, 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 $4.79 and an average cost of $5.29, you’ll find the perfect Engine Cooling Part for your needs and budget. FELPRO Engine Cooling Parts for the 2002 Chevrolet Trailblazer Ext come highly rated, with over 31 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 $4.79

(20)

Engine Coolant Thermostat Gasket

“No leaks!”

from $5.79

(11)

Engine Water Pump Gasket

“Very good”

Top-Quality Carquest Premium 2002 Chevrolet Trailblazer Ext Engine Cooling Parts

For those in search of a high-quality Engine Cooling Part for their 2002 Chevrolet Trailblazer Ext, 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 $15.99, with an average price of $42.49, giving you a range of options to suit your budget. Backed by over 346 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 $39.49

(109)

Integrated Thermostat Housing: With Seal, 192 Degrees

“If you have a 2008 trailblazer and your AC doesnt work, try this part. My AC wasnt working for the longest time tried changing the temp sensor and tha”

from $15.99

(59)

Radiator Cap: 15 PSI

“Just what I needed”

from $71.99

(178)

Engine Water Pump: New, Gasket/Seals Included

“Great service & fast , thank you”

FAQs for 2002 Chevrolet Trailblazer Ext Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2002 Chevrolet Trailblazer Exts?

Out of 37 Engine Cooling Parts that fit 2002 Chevrolet Trailblazer Exts, the following parts are the top sellers:

Radiator: With Transmission Oil Cooler (19920482) – $209.99
Adjustable Thermostatic Fan Control (6016936) – $23.99
Electric Fan, 12" Diameter (6016901) – $108.99

What’s the price range for 2002 Chevrolet Trailblazer Ext Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2002 Chevrolet Trailblazer Ext range from $4.79 up to $278.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2002 Chevrolet Trailblazer Ext?

The average price for Engine Cooling Parts for the 2002 Chevrolet Trailblazer Ext is $70.32. 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 Chevrolet Trailblazer Ext model years?

Yes, we carry Engine Cooling Parts for 3 model years of Chevrolet Trailblazer Exts between 2003 and 2006. The following model years are the most popular for Engine Cooling Part purchases: 2006, 2005, 2004, and 2003.

What are the cheapest Engine Cooling Parts for my 2002 Chevrolet Trailblazer Ext?

The cheapest 2002 Chevrolet Trailblazer Ext Engine Cooling Parts we carry are:

Engine Coolant Thermostat Gasket (15780471) – $4.79
Engine Water Pump Gasket (20688649) – $5.79
Engine Coolant Thermostat Housing Gasket (10900892) – $6.99
Engine Water Pump Gasket (12547238) – $6.99
Water Pump Gasket (11157593) – $7.99

Does Advance Auto Parts sell Engine Cooling Parts for any other 2002 Chevrolet models?

Yes. We stock Engine Cooling Parts for 34 other popular 2002 Chevrolet models. Some of the most popular are 2002 Tahoe Engine Cooling Parts, 2002 Impala Engine Cooling Parts, 2002 Silverado 1500 Engine Cooling Parts, 2002 Malibu Engine Cooling Parts, and 2002 Suburban 1500 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2002 Chevrolet Trailblazer Ext?

The one 2002 Chevrolet Trailblazer Ext Engine Cooling Part we have in stock is the Engine Coolant Thermostat Gasket. It is rated 4 stars and costs $4.79.

What types of Engine Cooling Parts do you sell for my 2002 Chevrolet Trailblazer Ext?

As of 11/2/25, these are some of the most in-demand types of Engine Cooling Parts for a 2002 Chevrolet Trailblazer Ext:

Can I get help with 2002 Chevrolet Trailblazer Ext 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 Chevrolet Engine Cooling Parts and more.

What is your return policy for Chevrolet Trailblazer Ext Engine Cooling Parts?

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

2002 Chevrolet Trailblazer Ext Engine Cooling Parts

US MOTOR WORKS – Water Pump with Fan Clutch (Part No.MCK2001)

Motorad – Engine Coolant Thermostat Housing Assembly Thermostat: With Inlet, With Seal, 187 Degrees (Part No.524KT)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432405)

Mr. Gasket – Thermocap Radiator Cap (Part No.2476BK)

Imperial – Adjustable Thermostatic Fan Control (Part No.226203)

Carquest – A/C Compressor Connector (Part No.PT770)

Dorman – Clutch Fan Blade: Plastic, Cost Effective and Reliable (Part No.620-619)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1231)

Dorman – Non-Pressurized Coolant Reservoir: White, Plastic, Original Equipment Replacement (Part No.603-126)

Carquest Premium – Coolant Housing/Water Outlet (Part No.85096)

Carquest Premium – Multi-Use Connector (Part No.PTA1092)

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.36009)

Felpro – Engine Coolant Thermostat Gasket (Part No.35632)

Dorman – Electronic Radiator Fan Clutch (Part No.622-001)

Carquest Premium – Electronic Fan Clutch – Reverse Rotation Heavy Duty (Part No.215156)

Carquest Premium – Radiator Cap Tester Adapter (Part No.12033)

Felpro – Engine Water Pump Gasket (Part No.35704)

MAHLE Original – Water Pump Gasket (Part No.K31757)

Imperial – Electric Fan, 12" Diameter (Part No.226112)

Imperial – Electric Fan, 14" Diameter (Part No.226114)

Victor Reinz – Engine Coolant Thermostat Housing Gasket (Part No.71-14094-00)

GM Genuine Parts – Engine Coolant Temperature Sensor (Part No.213-4233)

ACDelco – Engine Coolant Temperature Sensor (Part No.213-4514)

NTK – Engine Coolant Temperature Sensor (Part No.EF0174)

Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.82594)

Carquest Premium – Radiator Cap: 15 PSI (Part No.10248)

Carquest Premium – Reservoir Cap (Part No.T80)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1231)

ACDelco – Water Pump Kit (Part No.252-822)

Felpro – Engine Coolant Thermostat Gasket (Part No.35632)

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.36009)

Carquest Premium – Radiator Cap: 15 PSI (Part No.10248)

Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic, 1 Pack (Part No.82594)

Carquest Premium – Reservoir Cap (Part No.T80)

Carquest Premium – Radiator: With Transmission Oil Cooler (Part No.432403)

Carquest Premium – Integrated Thermostat Housing: With Seal, 192 Degrees (Part No.14659)

Dorman – Thermostat Assembly: Includes Housing, Thermostat, and O-Ring, 180 Degrees (Part No.902-2131)

Carquest Premium – Integrated Thermostat Housing: With Seal, 180 Degrees (Part No.413-180)

Dorman – Thermostat Assembly: Includes Gasket, Thermostat, and Housing, 160 Degrees (Part No.902-2800)