Pontiac GTO Engine Cooling Parts

Your One-Stop Shop For Trusted Pontiac GTO Engine Cooling Parts

If you’re in search of Pontiac GTO Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 85 Engine Cooling Parts from top brands with prices ranging from $2.99 to $984.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Pontiac GTO.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Pontiac GTO Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Pontiac GTO Engine Cooling Parts

Dorman – Engine Coolant Crossover Kit (Part No.626-544)

Engine Coolant Crossover Kit

from

$94.99
This replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this replacement engine coolant pipe assembly is designed to match the fit and function of the original assembly on specified makes, years and models
  • Restores functionality – reliable replacement for an original part that is leaking, cracked or failed from corrosion and heat
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Radiator Cap Tester Adapter (Part No.12552)

Radiator Cap Tester Adapter

from

$14.99
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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Motorad – Engine Coolant Thermostat Housing Assembly: With Gasket, 195 Degrees (Part No.4844KT)

Engine Coolant Thermostat Housing Assembly: With Gasket, 195 Degrees

from

$22.99
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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Mr. Gasket – Thermocap Radiator Cap (Part No.2476BK)

Thermocap Radiator Cap

from

$56.99
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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Motorad – Standard Thermostat: With Seal, 187 Degrees (Part No.524-190)

Standard Thermostat: With Seal, 187 Degrees

from

$17.49
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
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Carquest Premium – Radiator Cap: 16 PSI (Part No.10330)

Radiator Cap: 16 PSI

from

$13.49
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:
  • Safety lever to vent coolant pressure before removal
  • 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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Felpro – Multi-Purpose O-Ring (Part No.35633)

Multi-Purpose O-Ring

from

$3.29
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
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Felpro – Engine Water Pump Gasket Kit (Part No.ES 73010)

Engine Water Pump Gasket Kit

from

$7.49
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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Felpro – Engine Water Pump Gasket (Part No.35635)

Engine Water Pump Gasket

from

$7.49
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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ACDelco – Engine Coolant Temperature Sensor (Part No.G1852)

Engine Coolant Temperature Sensor

from

$35.99
ACDelco Professional Engine Coolant Temperature Sender 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 sender 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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Felpro – Engine Coolant Outlet Gasket (Part No.35062)

Engine Coolant Outlet Gasket

from

$5.49
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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Carquest Premium – Radiator Cap Tester Adapter (Part No.12029)

Radiator Cap Tester Adapter

from

$41.99
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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Victor Reinz – Engine Coolant Thermostat Housing Seal (Part No.71-13578-00)

Engine Coolant Thermostat Housing Seal

from

$5.99
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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Carquest Premium – Coolant Housing/Water Outlet: Includes Gasket (Part No.CH4844)

Coolant Housing/Water Outlet: Includes Gasket

from

$17.99
Carquest Premium Coolant 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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Carquest Premium – Coolant Temperature Sensor 1TS1001 (Part No.WTC1002)

Coolant Temperature Sensor 1TS1001

from

$22.99
Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
  • O-rings, seals or thread sealant are included if required
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Mr. Gasket – Water Neck (Part No.2670)

Water Neck

from

$64.99
Mr. Gasket Swivel Water Necks are great for engine conversion applications where engine/radiator inlet and outlet ports may be in different locations versus original equipment. The outlet rotates 360 degrees and has a 30 degree angle for versatility. Die-cast aluminum construction is strong, and durably resisting corrosion and is chrome plated for classic looks. It has a thick mounting flange to prevent warping and provide a positive engine coolant seal. Included stainless steel Allen head cap screws mount flush with the top of the flange to provide a smooth, custom look. Designed for use with 1/2 inch radiator hoses.

Product Features:
  • Neck rotates 360 degrees 30 degree angle for maximum versatility in engine swaps
  • Die-cast aluminum for strength and durability and resist corrosion
  • Thick mounting flange prevents warping and provides a positive coolant seal
  • Chrome-plated for looks
  • Allen head stainless steel bolt mount flush to flange for custom look
  • Uses commonly available 1-1/2 radiator hose (casting I.D 1-3/16″)
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Edelbrock – Billet pulley for LS water pump #8896 (Part No.8898)

Billet pulley for LS water pump #8896

from

$153.99
The 8898 is a hard anodized billet aluminum water pump pulley. This pulley is designed to work with our 8896 LS water pump. This pulley is a universal type design that will work with belt offsets of most GM Gen III and Gen IV small block V8 engines (LS LM

Product Features:
  • 5.475 in. Inside Diameter
  • 5.850 in. Outside Diameter
  • Stock Diameter
  • Works With Part #8896
  • Black Anodized Color
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Imperial – Electric Fan, 14" Diameter (Part No.226114)

Electric Fan, 14" Diameter

from

$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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Holley – LS Steam Tube Kit with Black Push-On Hose (Part No.26-552)

LS Steam Tube Kit with Black Push-On Hose

from

$70.99
Product Features:
  • Eliminates trapped air, hot spots, and overheating
  • Use w/ Stock Factory Style Intake Manifold and Stock Steam Cross-Over Tube
  • Includes Black Hose, 90 Degree Hose End, 1/8″ NPT Adapter & Clamp
  • Hose Length: 4 Feet of 1/4″ Hose – Can be Cut to Desired Length
  • Ideal for use with Holley LS Mid-Mount Accessory Drive Systems, but also works with many other LS engine conversions.
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Edelbrock – Water Pump for Pontiac, Standard Rotation in Satin Finish (Part No.8856)

Water Pump for Pontiac, Standard Rotation in Satin Finish

from

$406.99
Edelbrock #8856 Water Pump Pontiac 389-455 standard rotation ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling” Wat

Product Features:
  • Standard Impeller Rotation
  • 0.625 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 4.50 in. Block To Hub Height
  • Satin Finish
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Dorman – Multi-Purpose Pigtail Connector (Part No.85137)

Multi-Purpose Pigtail Connector

from

$14.99
Make better electrical repairs and accessory installations with a Dorman pigtail connector. This idle air control valve connector is designed to match performance of the original equipment connector on specified vehicles. Engineered for a clean appearance when installed, Dorman connectors are ideal for neatly securing wiring jobs in automotive, commercial, industrial and household applications. Our pigtails are constructed from quality materials for long service life and resistance to the elements, and offer a range of features including locking tabs, weatherproof seals and more, where applicable. Check the product details to choose the best product for your electrical wiring needs.

Product Features:
  • Direct replacement – this idle air control valve connector is designed to match performance of the original equipment connector on specified vehicles
  • Ensure fit – check the product details to choose the best product for your needs
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • 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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Dorman – Help – Drain Cock-Brass (Part No.61102)

Drain Cock-Brass

from

$9.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.

Product Features:
  • Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part
  • Durable construction – this part is made of quality materials for a long service life
  • Saves money – offers original equipment quality at a competitive price
  • Quality assured – this petcock has undergone virtual testing to assure proper fit and function
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Imperial – Adjustable Thermostatic Fan Control (Part No.226204)

Adjustable Thermostatic Fan Control

from

$70.99
Adjustable Thermostatic Fan Control. 160-210°F; push-in probe. Controls the operating temperature of Imperial electric fans. Operates up to 2 fans.

Product Features:
  • Adjustable thermostatic fan control
  • 160-210°F push-in probe
  • For use with Imperial electric fans
  • Probe installs into radiator fins
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Carquest Premium – Universal Fan Clutch – Severe Duty (Part No.215045)

Universal Fan Clutch - Severe Duty

from

$83.99
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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KAI – Cooling Fan Blade (Part No.GMK401031264)

Cooling Fan Blade

from

$169.99
New Goodmark Radiator Fan Blade, 5 Blades With 3 Inch Bolt Circle For Fan Clutch, V8 Models With Hydraulic Lifters With A/C Or K02 Cooling Package

Product Features:
  • 5 Blades With 3 Inch Bolt Circle For Fan Clutch V8 Models With Hydraulic Lifters With A/C Or K02 Cooling Package
  • 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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Engine Cooling Parts Brands You Can Trust For Your Pontiac GTO

15 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Pontiac GTO running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Popular ACDelco Engine Cooling Parts

ACDelco products for the Pontiac GTO span several categories. Some of the highest-rated ACDelco Engine Cooling Parts that will fit your Pontiac GTO are:
Engine Coolant Temperature Sensor
from $39.99
(1)
Engine Coolant Temperature Sensor
Coolant Temperature Sensors

Most Purchased Pontiac GTO Engine Cooling Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Engine Cooling Parts, you can be confident it will be the right part for your Pontiac GTO. Here are the Carquest Premium Engine Cooling Parts Advanced Auto customers buy the most:
Standard Thermostat: 195 Degrees
from $10.79
(107)
Standard Thermostat: 195 Degrees
Thermostats
Standard Thermostat: With Seal, 187 Degrees
from $17.99
(189)
Standard Thermostat: With Seal, 187 Degrees
Thermostats
Engine Water Pump: New, Gasket/Seals Included
from $179.99
(20)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps

FAQs for Pontiac GTO Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Pontiac GTO?

Out of 85 Engine Cooling Parts for the Pontiac GTO, the most popular in our inventory are:
Engine Coolant Outlet Gasket
from $5.49
(100)
Engine Coolant Outlet Gasket
Thermostat Housing Gaskets
Engine Water Pump Gasket
from $7.49
(100)
Engine Water Pump Gasket
Water Pump Gaskets
Standard Thermostat: 180 Degrees
from $10.99
(36)
Standard Thermostat: 180 Degrees
Thermostats

What are the top-rated Pontiac GTO Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Pontiac GTO based on customer reviews/ratings are:
Radiator Cap: 16 PSI
from $10.99
(103)
Radiator Cap: 16 PSI
“Exact fit and seems great!”
Radiator Cap: 16 PSI
from $13.49
(65)
Radiator Cap: 16 PSI
“good product”
Radiator Cap: 18 PSI
from $10.49
(44)
Radiator Cap: 18 PSI
“Worked as expected”