2018 Mazda 6 Cooling and Climate Controls

Name: First Time Fit Radiator
Brand: DENSO
SKU: G1000688361ND
Price: 319.02 USD

Below you will find various in-demand Mazda Cooling and Climate Controls, components and accessories for your 2018 6. Advance Auto Parts has popular 6 parts like Engine Cooling Parts, Blower Motor and Related Products, Air Conditioning Parts and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other 6 model years including 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020, 2021 and more. Select a category of 2018 Mazda 6 Cooling and Climate Controls below and start saving instantly.

Popular 2018 Mazda 6 Cooling and Climate Controls Categories

Water Pump Housing Gaskets

Radiators

Water Pumps

AC Compressor With Clutch

Blower Motors

Radiator Caps

AC Compressor Without Clutch

Thermostats

Thermostat and Water Outlet Assemblies

Air Blend Door Actuators

Coolant Reservoirs

Coolant Temperature Sensors

Heater Cores

Engine Water Pump Inlet Pipe Gaskets

Coolant Reservoir Caps

Water Outlets

Engine Coolant Pipe O-Rings

Blower Motor Resistors

AC Condensers

Accumulator and Receiver Driers

Water Pump Gaskets

Expansion Valve and Orifice Tubes

AC Refrigerant Pressure Sensors

Heater Core Temperature Sensors

Radiator Cap Adapters

Engine Cooling Fan Shroud Clips

Essential Cooling and Climate Controls for 2018 Mazda 6s

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$319.02

Plastic tank with aluminum core
Plastic tank with copper core
Fin Pitch – Superior fin waves provide a higher heat transfer.
Flow Configuration – Available in cross-flow and down-flow configurations.
Aluminum or Copper Core – Thin-tube construction assures maximum cooling efficiency.

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$19.79

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:

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

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$70.99

Carquest Premium Blower Motors 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 Carquest Premium Blower Motors. Meets or exceeds OE design. Magnetic size and properties compare or exceed OEM. Windings meet or exceed OEM Specifications. Motor RPM equivalent to or exceeds OEM motor.

Product Features:

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

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$61.99

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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$1.71

Water Pipe O-Ring

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$323.99

Carquest New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. Each new compressor is tested to provide durable life to the vehicle’s air conditioning system. All new compressor components are assembled using state of the art equipment and techniques to ensure smooth operation. Each part is equipped with a clutch and connector that matches the original equipment part and provides an exact replacement to your vehicle’s part. All compressors are supplied with the necessary gaskets and o-rings for installation.

Product Features:

Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
All new compressors must pass a helium leak test and pump up function test prior to packaging.
O-Rings and gaskets necessary for installation are included.
Matched high-quality needle-roller bearing ensures low friction and high load capability.

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$17.79

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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$170.99

Carquest Premium offers a complete line of automotive heaters covering 94% of all North American vehicle applications. Carquest Premium provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability. Carquest Premium offers certified heaters that meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”. Carquest Premium heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

Product Features:

Provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability.
Meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”.
Engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

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$92.99

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

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

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$35.99

Carquest Accumulators and Receiver Driers are designed to store, filter and dry the air conditioning refrigerant to provide proper performance and durability for the air conditioning system. They are manufactured to meet or exceed original equipment specifications.

Product Features:

All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
All accumulators and receiver driers are helium leak tested prior to packaging.
O-Rings necessary for installation are included.

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$4.49

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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$108.99

New Platinum Pro A/C Condenser, With Receiver Drier

Product Features:

With Receiver Drier, Made Of 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
Check Out The Large Selection Of Parts Available For Your Vehicle

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$99.99

The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:

Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Sensor.
All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
All units are tested using automated end-of-line testing equipment that pressurizes the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging

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$69.21

A/C EXPANSION VALVE

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$238.99

Carquest premium direct replacement resistors are designed to match the operation and performance of the original equipment to restore the proper heating and cooling functionality.

Product Features:

Restores Functionality- Manufactured to original equipment specifications to restore full HVAC operation
Original equipment quality – Carquest blower motor resistors meet the high quality material standards and tolerances as the original equipment
Complete kit – Each kit includes the resistor, connector, and splice connectors to complete the job
Direct replacement – Carquest blower motor resistor kits are a direct replacement to the original equipment resistor

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$318.99

Remanufactured Compressors are built in a ISO9001:2015 Certified facility to ensure consistent quality stAndards in the Re-manufacturing process

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$6.99

Permatex Water Pump & Thermostat RTV Silicone Gasket Maker is a noncorrosive, sensor-safe RTV silicone gasket material formulated for water pumps and thermostat housings. Permatex Water Pump & Thermostat has the highest water-glycol resistance available in an RTV silicone.

Product Features:

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

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$22.99

This radiator cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this radiator cap is designed to match the fit and function of the original cap on specified vehicles.
Restores functionality – reliable replacement for an original cap that is missing, leaking or failed due to gasket fatigue 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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$153.99

COOLANT HOUSING

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$10.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$50.99

Approved materials for increased durability in even the most extreme temperatures. All MotoRad Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$3.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

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$21.99

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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$45.49

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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$38.99

Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

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$80.99

This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don’t know which actuator position you need to replace, consult a qualified service technician.

Product Features:

Direct replacement – made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations.
Position specific – vehicles often have multiple different HVAC door actuators; review this part’s application notes to verify it matches the location and function of the actuator you need to replace.
Durable construction – designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
Trustworthy quality – backed by a team of experts and engineers in the United States, and more than a century of experience

Upgrade your 2018 Mazda 6 with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 Mazda 6, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mazda or enhancing its overall performance, Cooling and Climate Controls are key to keeping your 6 functioning at its best. At Advance Auto Parts, we offer a wide selection of 50 Cooling and Climate Controls for the 2018 Mazda 6, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to Blower Motor and Related Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Cooling and Climate Controls for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Cooling and Climate Controls for your 2018 Mazda 6 at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $1.71 to $1,133.00, with an average price of $124.68. Our 50 Cooling and Climate Controls in stock come from 18 trusted brands, so you’re sure to find the right part for your 2018 Mazda 6 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Mazda 6, we stock popular OEM and aftermarket Cooling and Climate Controls from top names like Permatex Carquest Premium, and more. Permatex Cooling and Climate Controls start at just $6.99 and boast an impressive 5 stars average rating from customers. With 2,131 customer reviews and counting, our 2018 Mazda 6 Cooling and Climate Controls have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Cooling and Climate Control upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Mazda 6 is always ready to roll. We’re committed to providing you with everything you need to keep your 6 in top shape, all in one place. Start shopping confidently below for your 2018 Mazda 6!

Best-Selling Engine Cooling Parts for 2018 Mazda 6s

Enhance the driving experience in your Mazda with 29 quality Engine Cooling Part components, starting at $1.71.

show more show less

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$26.99

Permatex Ultra Grey is specified for high torque and high vibration applications. Ultra Grey offers a sensor-safe, low odor, non-corrosive formula and is OEM specified to fit dealership warranty requirements. This high performance gasket maker meets performance specs of OE silicone gaskets and can be used on high torque and vibration applications such as valve covers, water pump, intake manifold end seals ad thermostat housings.

Product Features:

High torque and rigidity
Sensor-safe, non-corrosive formula
OEM specified
Low-odor, non-corrosive formula
Ideal for closed spaced bolt patterns

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$7.79

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

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$7.79

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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$7.29

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

$6.99

Sensor-safe, noncorrosive RTV silicone gasket material
Formulated specifically for water pumps and thermostat housings
Highest water-glycol resistance available in RTV silicone
Superior adhesion and flexibility
Can be used as a gasket maker or dressing

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$13.99

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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$21.99

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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$14.29

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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$17.49

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

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$12.85

The Sankei Switches radiator cap range has been developed to operate within original equipment manufacturer’s specifications. A faulty radiator cap can cause your car to boil-over at a lower temperature. Test or replace the coolant cap when servicing the cooling system.

Product Features:

Meets Original Equipment specifications.
Made from premium materials.
Designed to function on open cooling systems and overflow reservoir type systems.

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$17.79

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

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$92.99

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

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$131.38

The AISIN Water Pump contains no remanufactured parts and provides optimal cooling without creating excess load to the engine. The highest quality materials are used, creating stronger body design and resistance to corrosion.

Product Features:

OE-Equivalent and direct fit application.
100% new with no remanufactured parts.
Advanced technological design.
Carbon ceramic sealing.
Resistant to corrosion.
Optimum cooling performance and longevity.

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$33.73

The FAE Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Premium aftermarket replacement
Provides performance and dependability
Manufactured to meet OE specifications

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$40.99

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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$5.79

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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$1133.00

COOLANT VALVE

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$330.10

DENSO is a leading supplier of radiators to OE car makers around the world. Manufacturers rely on our quality and innovation to remain on the leading edge of engine cooling technology. Our OE experience and know-how ensure our products provide unmatched performance, reliability and fitment. Radiator performance is essential for proper engine cooling and function. DENSO’s radiator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturer’s rigid standards. All DENSO radiators pass our strict durability and function tests. As the result, our radiators deliver reliable performance even under the most demanding conditions. Radiator types: Plastic tank with aluminum core. Plastic tank with copper core. Cross-flow and down-flow configurations. DENSO is known for the unsurpassed quality of its products. Plastic, copper or aluminum components: it doesn’t matter. Our DENSO radiators are dependable, lightweight and made to last. An investment in a DENSO radiator will pay dividends in the long run. Radiators can fail causing leaks or inefficient cooling. This can lead to your engine to run hotter which in turn creates excess wear and tear on the engine. DENSO radiators are designed with our First Time Fit® philosophy in mind. You get radiators that drop in easily without the need for adjustment, brackets or modification of any kind. Our radiators are precision built to provide the right part, the right fit, the first time.

Product Features:

Fin Pitch – Superior fin waves provide a higher heat transfer.
Flow Configuration – Available in cross-flow and down-flow configurations.
Aluminum or Copper Core – Thin-tube construction assures maximum cooling efficiency.

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$171.99

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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$153.99

COOLANT HOUSING

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$90.99

COOLANT HOUSING

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$55.99

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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$38.99

Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
Sensor-safe, non-corrosive, RTV silicone
Protects against leaks caused by vibration and thermal expansion
Meets performance specs of OE silicone gaskets
Quickly returns vehicle to service in just 1 minute

from

$37.55

Dorman’s Engine Coolant Recovery Tank is designed for enduring use. It resists the expansion and cracking that extreme temperature fluctuations can cause. Plus, the durable plastic construction prevents coolant fluid loss.

Product Features:

Comes with reservoir cap
Level sensor included (where applicable)
Direct replacement for a proper fit every time
Quality tested to ensure trouble-free installation and performance

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$32.19

NTC offers a full line of thermostats to replace your original equipment thermostat. This includes a wide variety of temperature ranges all designed to operate within OEM specifications.

Product Features:

Strict quality control, and functional testing
Self-cleaning and self-aligning thermostat valve
Original equipment design provides exact fit and performance
Precise sealing edges reduce leakage and premature cooling
Temperature sensitive heat motor provides consistent valve response for smooth performance and precise engine cooling
Stainless steel assembly and springs are engineered for long life

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$22.99

This radiator cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this radiator cap is designed to match the fit and function of the original cap on specified vehicles.
Restores functionality – reliable replacement for an original cap that is missing, leaking or failed due to gasket fatigue 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

from

$3.99

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

from

$3.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

from

$1.71

Water Pipe O-Ring

Most Popular 2018 Mazda 6 Blower Motor and Related Products

Customize your Mazda with 5 Blower Motor and Related Products products like Blower Motors and Blower Motor Resistors, all priced under $222.99.

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$222.99

Blower motor resistor burnt out? Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles.

Product Features:

Direct replacement – this blower motor resistor matches the fit, function and performance of the original motor on specific vehicles.
Restores performance – fixes a fan that’s only operating on one speed or not working at all
Thoroughly tested – examined and validated to perform safely and effectively
Trustworthy quality – backed by team of engineers and inspectors in the United States

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$218.99

Restores Functionality- Manufactured to original equipment specifications to restore full HVAC operation
Original equipment quality – Carquest blower motor resistors meet the high quality material standards and tolerances as the original equipment
Complete kit – Each kit includes the resistor, connector, and splice connectors to complete the job
Direct replacement – Carquest blower motor resistor kits are a direct replacement to the original equipment resistor

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$165.40

Blower Motor

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$149.99

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

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$70.99

Meets or exceeds OE design and performance
Magnetic size and properties compare or exceed OEM
Windings meet or exceed OEM specifications
Motor RPM equivalent to or exceeds OEM motor

Top Picks for 2018 Mazda 6 Air Conditioning Parts

Upgrade Mazda 6s with top-quality Air Conditioning Parts parts, including 13 OEM and aftermarket selections for your 2018 model.

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from

$70.84

A/C Pressure Switch

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$108.99

New Platinum Pro A/C Condenser, With Receiver Drier

Product Features:

With Receiver Drier, Made Of 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
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$49.99

All parts meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
All accumulators and receiver driers are helium leak tested prior to packaging.
O-Rings necessary for installation are included.

from

$376.99

HL Mando is the leading original equipment manufacturer utilizing its state-of-art technology and various quality tests to offer customers great satisfaction and safety. HL Mando is producing a variety of A/C Compressor with the latest equipment that boasts highest quality from passenger vehicles to commercial vehicles. With the state-of-the-art electronic control technology that maximizes the safety and convenience of the driver and passenger, Mando is being recognized for its high quality and supply system by world’s best automakers. In addition, obtaining ISO/TS 16949 certification proves excellent quality and reliability of suspension parts. – We Are OE!

Product Features:

Pre-filled oil in it with the correct amount of oil
Tested for Quality, Durability, and Reliability
Brand New OE- No Core Exchange Required
Direct Original Equipment Replacement

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$420.31

A/C Compressor

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$359.99

The Carquest condenser is an integral component of the motor vehicle air conditioning system. This part condenses the refrigerant into a liquid to prepare it for entry into the compressor. The condenser is manufactured according to OEM design specifications to ensure a long life with quality performance. Exact design standards produce a seamless fit into the engine compartment.

Product Features:

This is a parallel flow condenser that contains small micro-channels. It is highly recommended that this condenser be replaced if a failure has occurred in the vehicle’s air conditioning system that has resulted in debris contaminating the system. This
This Carquest condenser has a drier attached to it with an interior desiccant bag which will provide optimal moisture removal in the a/c system to maximize cooling performance.
The Carquest condenser production process includes quality driven details such as using zinc-coated tubes and electrostatic paint spray at high temperatures to provide the best corrosion resistance and durability in our condensers.
Continuous molds, laser welding machines, semi-automatic assembly stations and other advanced equipment provide quality products.
Each condenser uses only the highest quality raw materials including pure aluminum (not substandard or recycled) to provide the highest quality standards from beginning to finished product.
All brackets are designed per OEM specifications to ensure strength and reduce vibration and movement.
We leak test 100% of our condensers in helium leak test chambers to ensure the product does not leak.
Our condensers are manufactured from rigid design standards to fit OEM dimensions.
Each condenser design endures a series of tests that includes performance testing, vibration testing, blast testing, and salt spray testing to simulate real world conditions.

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$259.99

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

Product Features:

Endurance tested the equivalent of 50k miles
Includes specific electrical connector to eliminate splicing
Charged with lubricant to reduce internal friction promoting enhanced system performance and longevity
For ease of installation this compressor includes a direct fit OE style connector as well as all gaskets, O-rings, or seals needed to repair your car
Each unit is individually leak, vacuum and pressure tested prior to packaging to ensure leak free performance

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$259.99

Carquest Standard Remanufactured Compressors are manufactured to meet original equipment specifications. All components are either remanufactured to strict standards or are replaced with new components to ensure performance and durability. All compressors are 100% end of line tested.

Product Features:

O-Rings and gaskets necessary for installation are included.
All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
All units have new seals, O-rings, gaskets and clutch bearings
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life

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$114.99

Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Sensor.
All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
All units are tested using automated end-of-line testing equipment that pressurizes the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging

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$55.99

Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.

Product Features:

The bodies of these expansion valves are machined from a single block of aluminum or brass metal.
Each expansion valve has settings for tonnage and superheat based on the vehicle specifications.
Each expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
O-Rings necessary for installation are included.

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$35.49

A/C Receiver Drier

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$31.31

The ACM A/C Receiver Drier is manufactured to exact OEM specifications for quality fit and performance.

Product Features:

OE-Equivalent and Direct fit Application.
Meets or exceeds the vehicle manufacturer specifications.
Utilizes factory style fittings and connectors.
Includes the required o-rings and associated hardware

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$26.70

A/C Receiver Drier

In-Demand Blend Doors for 2018 Mazda 6s

Select from 1 premium Blend Doors parts for your 2018 Mazda 6.

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from

$75.97

Air Flap Actuator

Most Sold 2018 Mazda 6 Heating Parts

Explore our best-selling Mazda parts for the 2018 6 among 1 OEM and aftermarket options starting from $170.99.

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$170.99

Provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability.
Meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”.
Engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

Top-Rated Cooling and Climate Controls Brands For Your 2018 Mazda 6

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2018 Mazda 6s. Below you’ll find some of our best rated Cooling and Climate Controls from Permatex and Carquest Premium, and more. Cooling and Climate Controls from these brands that fit a 2018 6 start at just $3.99 and are rated as high as 5 stars. OEM and aftermarket Cooling and Climate Controls don’t get more top quality, durable, and affordable than from the brands below.

Popular Permatex 2018 Mazda 6 Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 Mazda 6, using quality Cooling and Climate Controls is essential to ensure durability and a perfect fit. Permatex ticks all of those boxes. We offer a wide selection of Permatex Cooling and Climate Controls, specifically designed for the 2018 Mazda 6. With over 3 Permatex brand Cooling and Climate Controls in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.99, with an average price of just $24.32. Plus, with over 295 customer reviews and an average rating of 5 stars, you can trust that our Permatex Cooling and Climate Controls will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$26.99

(7)

High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ

“it worked great,thank you marv and your crew.”

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$38.99

This product is not rated

The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ

“”

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$6.99

(288)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

“Goood product”

Popular Carquest Premium 2018 Mazda 6 Cooling and Climate Controls

Carquest Premium auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2018 Mazda 6 owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2018 6, Advance Auto Parts carries a full inventory of 23 Carquest Premium Cooling and Climate Controls. Plus you will be keeping your Mazda in peak condition while saving money because prices on these Carquest Premium Cooling and Climate Controls range from $3.99 to $359.99, plus, with more than 249 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Cooling and Climate Controls below will deliver on both quality and value.

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$49.99

This product is not rated

A/C Filter Drier with Pad Mount

“”

from
$92.99

This product is not rated

Engine Water Pump: New, Gasket/Seals Included

“”

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$17.79

This product is not rated

Radiator Cap Tester Adapter

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FAQs for 2018 Mazda 6 Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2018 Mazda 6s?

Out of 50 Cooling and Climate Controls that fit 2018 Mazda 6s, the following parts are the top sellers:

Radiator Cap: 16 PSI (17110021) – $13.99
Radiator Cap: 16 PSI (17110039) – $21.99
Standard Thermostat: 180 Degrees (5481198) – $14.29

What’s the price range for 2018 Mazda 6 Cooling and Climate Controls?

Cooling and Climate Control prices for the 2018 Mazda 6 start at $1.71 and go up to $1,133.00 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2018 Mazda 6?

The average price for Cooling and Climate Controls for the 2018 Mazda 6 is $124.68. Keep in mind the variety of part types within our Cooling and Climate Control category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Cooling and Climate Controls for other Mazda 6 model years?

Yes, we currently carry Cooling and Climate Controls for 18 model years of Mazda 6s between 2003 and 2021. Cooling and Climate Controls are bought most frequently for the following model years: 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Cooling and Climate Controls for my 2018 Mazda 6?

The cheapest 2018 Mazda 6 Cooling and Climate Controls we carry in stock are:

Water Pipe O-Ring (10792473) – $1.71
Coolant Temperature Sensor (12422961) – $3.99
Bumper Retainer Head Dia. 0.69 In. Shank Long 0.5 In. Hole Dia. 0.33 In. (11077189) – $3.99
Standard Thermostat: 180 Degrees (20480043) – $5.79
Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (7160009) – $6.99

What are the top-rated Cooling and Climate Controls that fit the 2018 Mazda 6?

Out of 2,131 reviews by customers, our 2018 Mazda 6 Cooling and Climate Controls have an average customer rating of . These are some of the highest-rated Cooling and Climate Control types for the 2018 Mazda 6 and their top-rated products:

Engine Cooling Parts
- High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (7160239) – $26.99
- Standard Thermostat: 180 Degrees (5653274) – $7.79
- Standard Thermostat: 192 Degrees (20480042) – $7.29

What types of Cooling and Climate Controls do you sell for my 2018 Mazda 6?

As of 2/5/25, these are some of the most in-demand types of Cooling and Climate Controls for a 2018 Mazda 6:

Can I get help with 2018 Mazda 6 Cooling and Climate Control orders?

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

What is your return policy for Mazda 6 Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Mazda 6 Cooling and Climate Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2018 Mazda 6 Cooling and Climate Controls

DENSO – First Time Fit Radiator (Part No.G1000688361ND)

Motorad UltraStats – Thermostat: 192 Degrees (Part No.5354-192)

Carquest Premium – Blower Motor: With Wheel (Part No.75081)

Dorman – Non-Pressurized Coolant Reservoir (Part No.603-543)

Ishino – Water Pipe O-Ring (Part No.G2026244351ISH)

Carquest Premium – A/C New, with Clutch, with DKS17D Compressor (Part No.T58462)

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

Carquest Premium – HVAC Heater Core (Part No.910718)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1295)

Carquest Premium – A/C Filter Drier with Pad Mount (Part No.T83374)

Felpro – Engine Water Pump Gasket (Part No.35663)

KAI – A/C Condenser (Part No.CND4243)

Carquest Premium – AC Pressure Sensor (Part No.ABA1012)

Vemo – A/C EXPANSION VALVE (Part No.R1045244656VMO)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1409)

Carquest Standard – Reman York-Diesel Kiki-Zexel-Seltec DKS17D Compressor w/ Clutch (Part No.DW57411)

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Dorman – Help – Radiator Cap (Part No.54237)

Carquest Premium – COOLANT HOUSING (Part No.CH1036)

Carquest Premium – HVAC Heater Core Temperature Sensor (Part No.WTA2105)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC1058)

Dorman – Bumper Retainer Head Dia. 0.69 In. Shank Long 0.5 In. Hole Dia. 0.33 In. (Part No.963-557)

Carquest Premium – Radiator Cap: 20 PSI (Part No.10267)

Motorad – Integrated Thermostat Housing: With Seal, 180 Degrees (Part No.512-185)

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

Dorman – HVAC Blend Door Actuator: 1 Piece (Part No.604-453)

Permatex – High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (Part No.82195)

Carquest Premium – Standard Thermostat: 192 Degrees (Part No.13789)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13788)

Carquest Premium – Standard Thermostat: 192 Degrees (Part No.13389)

Permatex – Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (Part No.22071)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10233)

Carquest Premium – Radiator Cap: 16 PSI (Part No.10333)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.14048)

Motorad UltraStats – Thermostat: 180 Degrees (Part No.5319-180)

Sankei Switches – Sankei Switches Radiator Cap (Part No.G1010324668SAK)

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

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T1295)

AISIN – OE Replacement Water Pump (Part No.G30001342928ASC)

FAE – Water Temp. Sensor (Part No.C6020947111FAE)

Dorman – Non-Pressurized Coolant Reservoir: Black, Plastic, Original Equipment Replacement (Part No.603-963)

Carquest Premium – Standard Thermostat: 180 Degrees (Part No.13388)

Motorad – COOLANT VALVE (Part No.TA9249)

DENSO – First Time Fit Radiator (Part No.G1000923132ND)

Carquest Premium – Radiator (Part No.813367)

Carquest Premium – COOLANT HOUSING (Part No.CH1036)

Carquest Premium – COOLANT HOUSING (Part No.CH3011)

Motorad – Coolant Housing/Water Outlet: (Part No.CH6129)

Permatex – The Right Stuff: Grey, 1 Minute Gasket Maker, 10 OZ (Part No.34310)

Dorman – OE Solutions Coolant Reservoir – Expansion Tank (Part No.G10301317208DOR)

NTC – Thermostat (Part No.G4000854827NTC)

Dorman – Help – Radiator Cap (Part No.54237)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC2197)

Dorman – Bumper Retainer Head Dia. 0.69 In. Shank Long 0.5 In. Hole Dia. 0.33 In. (Part No.963-557)

Ishino – Water Pipe O-Ring (Part No.G2026244351ISH)

Dorman – BMR (Part No.984-591)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1904)

Autopart International Inc – Blower Motor (Part No.R20311910028API)

Carquest Premium – Blower Motor: With Wheel (Part No.76983)

Carquest Premium – Blower Motor: With Wheel (Part No.75081)

Santech – A/C Pressure Switch (Part No.R1054409646SII)

KAI – A/C Condenser (Part No.CND4243)

Carquest Premium – A/C Filter Drier with Pad Mount (Part No.T83172)

MANDO – New AC Compressor Original Equipment (Pre-filled Oil) (Part No.10A1441)

Autopart International Inc – A/C Compressor (Part No.R10003200145API)

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.714243)

Carquest Premium – New Compressor with Clutch, Halla HCC-RS15 (Part No.T198331)

Carquest Standard – A/C Remanufactured; w/ Clutch; w/ RS15 Compressor (Part No.DW197331)

Carquest Premium – AC Pressure Sensor (Part No.ABA1011)

Carquest Premium – A/C Block Expansion Valve (Part No.T39518)

Autopart International Inc – A/C Receiver Drier (Part No.R10403311430API)

ACM – A/C Receiver Drier (Part No.R1040266220ACM)

Spectra Premium – A/C Receiver Drier (Part No.R1040266220RPT)

Dorman – Air Flap Actuator (Part No.R20461603136DOR)

Carquest Premium – HVAC Heater Core (Part No.910718)