2018 Honda Civic Cooling and Climate Controls

Below you will find various in-demand Honda Cooling and Climate Controls, components and accessories for your 2018 Civic. Advance Auto Parts has popular Civic parts like Engine Cooling Parts, HVAC Electrical Parts, Blower Motor and Related Products and more. You’ll also find aftermarket and OEM Cooling and Climate Controls for other Civic model years including 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2018 Honda Civic Cooling and Climate Controls below and start saving instantly.

Popular 2018 Honda Civic 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

Radiator Fan Motors

Thermostat and Water Outlet Assemblies

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

Radiator Fan Control Relays

Thermostat Housing Gaskets

Accumulator and Receiver Driers

ABS Speed Sensors

Thermostat and Water Outlet Gaskets

Water Pump Gaskets

Expansion Valve and Orifice Tubes

AC High Pressure Side Switches

Engine Coolant Temperature Sensor O-Rings

Thermostat Housing O-Rings

AC Refrigerant Pressure Sensors

Radiator Fan Switches

Heater Core Temperature Sensors

Radiator Cap Adapters

Cooling System Crossover Line O-Ring

Essential Cooling and Climate Controls for 2018 Honda Civics

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$552.79

A/C Compressor

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$26.99

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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$2.19

Water Pipe O-Ring

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$3.49

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

Product Features:

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

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$415.99

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.

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$36.99

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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$65.99

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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$89.99

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

Product Features:

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

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$9.38

The Ishino Stone Engine Coolant Thermostat Housing Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
Premium Original Equipment replacement
Provides performance and dependability
Manufactured to meet OE specifications

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$12.42

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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$20.29

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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$128.46

Plastic Tank / Aluminum Core Radiator CSF prides itself on using the most advanced technologies, machines, and experienced personnel to design, develop, and manufacture the world’s best cooling systems. With three privately owned, ISO certified manufacturing facilities that supply to local OE brands, CSF houses the industry’s best manufacturing equipment. CSF’s world class facilities manufacture the highest quality cooling system products available. Thanks to our cutting edge capabilities, we are able to produce the strongest and most complicated components with ease. CSF leads the industry in multi-fit models, which provides customers with additional application coverage, while reducing inventory. All CSF radiators undergo a rigorous testing process in our state-of-the-art testing lab. Our procedures and requirements set the bar for cooling system reliability and performance:

Product Features:

Individually leak tested
Vibration cycle tested
Thermal cycle tested
Wind tunnel tested for optimal radiator core cooling efficiency
Burst pressure and impulse cycle tested for strength
Salt spray tested for corrosion protection
10 foot box “drop test” to ensure packaging protection
30 point fitment inspection on critical dimensions to ensure OE fitment with no modifications necessary

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$118.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$28.99

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

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$81.99

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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$35.99

Driveworks® offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:

Direct-fit OE replacement ensures ease of installation
Designed to meet OE performance
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need

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$10.49

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

Product Features:

Contains gaskets, O-rings, or seals to properly replace the product
Color coded for easy identification
Zinc coated to resist corrosion
Vehicle specific applications

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$17.29

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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$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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$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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$84.99

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
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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$3.21

Water Pump Gasket

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$139.53

The GMB Water Pump contains no remanufactured components and is designed to combat engine overheating associated with higher RPM, performance and high load applications. All GMB Water Pumps feature a precision ground, heavy duty steel bearing that`s completely sealed and lubricated for life. A specially modified, high performance impeller eliminates cavitation at high RPM`s, maintaining maximum volumetric flow of coolant, thus reducing engine temperature and increasing horsepower.

Product Features:

OE-Equivalent and direct fit application.
100% new with no remanufactured parts.
High flow design
Factory lubricated bearing assembly
Precision ground shaft and hub
OE quality forged housing for maximum coolant flow
Precision built and balanced
Pressed on impeller for increased water flow
Unique no sealed required gasket
Unitized seal protects bearings and provides long life leak free performance.
Factory sealed precision ground one piece bearing assembly

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$3.31

Water Pipe O-Ring

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$59.79

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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$10.49

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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$21.29

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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$59.99

Carquest Premium offers a complete line of automotive heater cores 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 heater cores 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 heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

Product Features:

All heater cores are designed and tested to match or exceed OE specifications for form, fit and performance with a clear focus on obtaining the highest heat transfer performance possible through use of quality materials and manufacturing processes to ensu
Carquest Premium heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
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 a complete line of automotive heater cores covering 94% of all North American vehicle applications.
Our advanced engineering methods coupled with our innovative manufacturing technology provides products to the aftermarket that meet or exceed form, fit, and function of OEM Parts

Upgrade your 2018 Honda Civic with Top-Quality Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 Honda Civic, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Honda or enhancing its overall performance, Cooling and Climate Controls are key to keeping your Civic functioning at its best. At Advance Auto Parts, we offer a wide selection of 55 Cooling and Climate Controls for the 2018 Honda Civic, designed to meet your needs without breaking the bank. From Engine Cooling Part replacements to HVAC Electrical Parts 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 Honda Civic at great prices. Our Cooling and Climate Controls inventory for this model ranges from just $1.87 to $562.99, with an average price of $72.96. Our 55 Cooling and Climate Controls in stock come from 17 trusted brands, so you’re sure to find the right part for your 2018 Honda Civic 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 Honda Civic, 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 4,764 customer reviews and counting, our 2018 Honda Civic 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 Honda Civic is always ready to roll. We’re committed to providing you with everything you need to keep your Civic in top shape, all in one place. Start shopping confidently below for your 2018 Honda Civic!

Best-Selling Engine Cooling Parts for 2018 Honda Civics

Enhance the driving experience in your Honda with 35 quality Engine Cooling Part components, starting at $1.87.

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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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$4.29

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

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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$10.49

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$38.99

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.

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$89.99

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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$65.99

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

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$2.29

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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$152.72

Individually leak tested
Vibration cycle tested
Thermal cycle tested
Wind tunnel tested for optimal radiator core cooling efficiency
Burst pressure and impulse cycle tested for strength
Salt spray tested for corrosion protection
10 foot box “drop test” to ensure packaging protection
30 point fitment inspection on critical dimensions to ensure OE fitment with no modifications necessary

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$119.99

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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$47.99

Delphi temperature sensors are built with the latest OE technology; Delphi temperature sensors use durable, one-piece design; Delphi temperature sensors are impervious to electrical noise and interference.

Product Features:

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

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$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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$3.49

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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$169.65

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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$562.99

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

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$225.19

Radiator

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$159.99

COOLANT HOUSING

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$139.53

OE-Equivalent and direct fit application.
100% new with no remanufactured parts.
High flow design
Factory lubricated bearing assembly
Precision ground shaft and hub
OE quality forged housing for maximum coolant flow
Precision built and balanced
Pressed on impeller for increased water flow
Unique no sealed required gasket
Unitized seal protects bearings and provides long life leak free performance.
Factory sealed precision ground one piece bearing assembly

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$109.99

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

from

$97.99

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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$90.99

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

Product Features:

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

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$76.75

Thermostat Assembly

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$67.99

Original equipment design provides exact fit and performance.

Product Features:

Precise fitting sealing edges prevent leakage and premature cooling.
Self-cleaning and self-aligning thermostat valve.
Stainless steel assembly and springs are engineered for long life and smooth performance.

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$60.84

Thermostat

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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

$29.49

Engine Coolant Temperature Sensor

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$26.99

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$7.89

WATER TEMP. SENSOR

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$7.57

The Mahle Engine Coolant Thermostat Gasket is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
Premium Original Equipment replacement
Provides performance and dependability
Manufactured to meet OE specifications

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$3.93

The Ishino Stone Engine Coolant Thermostat Gasket is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Seals the thermostat housing and helps prevent coolant from leaking from the engine for proper engine temperature
Premium aftermarket replacement
Provides performance and dependability
Manufactured to meet OE specifications

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$3.21

Water Pipe O-Ring

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$2.19

Water Pipe O-Ring

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$1.87

Water Temp Sensor O-

Most Popular 2018 Honda Civic HVAC Electrical Parts

Customize your Honda with 1 HVAC Electrical Parts products like Heater Core Temperature Sensors, all priced under $21.29.

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from

$21.29

Top Picks for 2018 Honda Civic Blower Motor and Related Products

Upgrade Honda Civics with top-quality Blower Motor and Related Products parts, including 2 OEM and aftermarket selections for your 2018 model.

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from

$72.99

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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$68.99

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

In-Demand Heating Parts for 2018 Honda Civics

Select from 1 premium Heating Parts parts for your 2018 Honda Civic.

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from

$99.99

All heater cores are designed and tested to match or exceed OE specifications for form, fit and performance with a clear focus on obtaining the highest heat transfer performance possible through use of quality materials and manufacturing processes to ensu
Carquest Premium heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
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 a complete line of automotive heater cores covering 94% of all North American vehicle applications.
Our advanced engineering methods coupled with our innovative manufacturing technology provides products to the aftermarket that meet or exceed form, fit, and function of OEM Parts

Most Sold 2018 Honda Civic Air Conditioning Parts

Explore our best-selling Honda parts for the 2018 Civic among 16 OEM and aftermarket options starting from $14.49.

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$64.99

New Platinum Pro A/C Condenser, EX/LX/LX-P Sedan With 2.0 Liter L4 Engines

Product Features:

EX/LX/LX-P Sedan With 2.0 Liter L4 Engines
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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$112.99

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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$524.99

Carquest Premium A/C compressors are 100% new units that are manufactured to the highest quality to meet or exceed OE specifications.

Product Features:

Every unit is 100% function and leak tested
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
Very low friction coating used on swash plate to improve durability
PTFE coated pistons improve performance and reduce wear
Rubber dampened clutch plate ensures smooth clutch engagement and reduces wear
Matched high-quality needle-roller bearing ensures low friction and high load capability
Limited Lifetime Warranty when following warranty requirements: Flush A/C System, replace accumulator/receiver dryer, replace orifice tube/expansion device, and filling with correct oil and refrigerant

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$53.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$66.84

HVAC Pressure Transd

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$33.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

from

$33.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$552.79

A/C Compressor

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$497.99

Carquest Premium A/C compressors are 100% new units that are manufactured to the highest quality to meet or exceed OE specifications.

Product Features:

Every unit is 100% function and leak tested
Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
Very low friction coating used on swash plate to improve durability
PTFE coated pistons improve performance and reduce wear
Rubber dampened clutch plate ensures smooth clutch engagement and reduces wear
Matched high-quality needle-roller bearing ensures low friction and high load capability
Limited Lifetime Warranty when following warranty requirements: Flush A/C System, replace accumulator/receiver dryer, replace orifice tube/expansion device, and filling with correct oil and refrigerant

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$133.99

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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$116.94

A/C Condenser

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$41.93

A/C Expansion Valve

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$39.93

ABS SPEED SENSOR

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$31.99

The Carquest Premium 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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$20.99

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.
O-Rings necessary for installation are included.

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$14.49

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.

Top-Rated Cooling and Climate Controls Brands For Your 2018 Honda Civic

Shop for the best-rated brands offering Cooling and Climate Controls and other products for your 2018 Honda Civics. 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 Civic start at just $6.99 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 Honda Civic Cooling and Climate Controls

When it comes to maintaining or upgrading your 2018 Honda Civic, 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 Honda Civic. 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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$6.99

(288)

Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ

“Goood product”

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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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$26.99

(7)

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

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

Popular Carquest Premium 2018 Honda Civic Cooling and Climate Controls

Carquest Premium auto parts is one of the highest quality Cooling and Climate Control brands in the market. Any 2018 Honda Civic owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2018 Civic, Advance Auto Parts carries a full inventory of 27 Carquest Premium Cooling and Climate Controls. Plus you will be keeping your Honda in peak condition while saving money because prices on these Carquest Premium Cooling and Climate Controls range from $10.49 to $524.99, plus, with more than 234 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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$38.99

This product is not rated

Coolant Temperature Sensor with O-Ring

“”

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$89.99

This product is not rated

Engine Water Pump: New, Gasket/Seals Included

“”

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$10.49

This product is not rated

Multi Purpose Relay

“”

FAQs for 2018 Honda Civic Cooling and Climate Controls

Which Cooling and Climate Controls are best-sellers for 2018 Honda Civics?

Out of 55 Cooling and Climate Controls that fit 2018 Honda Civics, the following parts are the top sellers:

Radiator Cap: 16 PSI (17110021) – $13.99
Multi Purpose Relay (12459945) – $10.49
Radiator Cap: 16 PSI (17110039) – $21.99

What’s the price range for 2018 Honda Civic Cooling and Climate Controls?

Cooling and Climate Control prices for the 2018 Honda Civic start at $1.87 and go up to $562.99 for the most premium parts.

What’s the average price of a Cooling and Climate Control for a 2018 Honda Civic?

The average price for Cooling and Climate Controls for the 2018 Honda Civic is $72.96. 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 Honda Civic model years?

Yes, we currently carry Cooling and Climate Controls for 51 model years of Honda Civics between 1973 and 2024. Cooling and Climate Controls are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, and 2014.

What are the cheapest Cooling and Climate Controls for my 2018 Honda Civic?

The cheapest 2018 Honda Civic Cooling and Climate Controls we carry in stock are:

Water Temp Sensor O- (12109288) – $1.87
Water Pipe O-Ring (10793285) – $2.19
Engine Coolant Thermostat Housing Gasket (11138829) – $2.29
Water Pipe O-Ring (10792985) – $3.21
Engine Coolant Temperature Sensor O-Ring (12005515) – $3.49

What are the top-rated Cooling and Climate Controls that fit the 2018 Honda Civic?

Out of 4,764 reviews by customers, our 2018 Honda Civic 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 Honda Civic and their top-rated products:

Engine Cooling Parts
- High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ (7160239) – $26.99
- THERMOSTAT GASKET (15780991) – $4.29
- Water Pump & Thermostat RTV Silicone Gasket Maker, 0.5 OZ (7160009) – $6.99

What types of Cooling and Climate Controls do you sell for my 2018 Honda Civic?

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

Can I get help with 2018 Honda Civic 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 Honda Cooling and Climate Controls and more.

What is your return policy for Honda Civic Cooling and Climate Controls?

Advance Auto Parts keeps returns simple. For new Honda Civic 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 Honda Civic Cooling and Climate Controls

Santech – A/C Compressor (Part No.R10001460545SII)

Dorman – Help – Engine Coolant Reservoir Cap: Twist, Plastic/Rubber, 1 Pack (Part No.54370)

Ishino – Water Pipe O-Ring (Part No.G202665192ISH)

Victor Reinz – Engine Coolant Pipe O-Ring (Part No.41-76345-00)

Carquest Premium – A/C New, with Clutch, with TRSE09 Compressor (Part No.T98580)

Carquest Premium – Coolant Temperature Sensor (Part No.WTC1471)

Motorad – Integrated Thermostat Housing: With Seal, 172 Degrees (Part No.732-172)

Dorman – Radiator Fan Assembly: Single, Cost Effective And Reliable (Part No.620-215)

Ishino – Stone Engine Coolant Thermostat Housing Gasket (Part No.G4020120455ISH)

NTC – Thermostat (Part No.G400040862NTC)

Carquest Premium – A/C Filter Drier with Pad Mount (Part No.T33569)

CSF – OE Quality Radiator (Part No.G100091060CSF)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC3088)

Carquest Premium – Coolant Housing/Water Outlet (Part No.85194)

Dorman – HVAC Blower Motor Resistor (Part No.973-135)

Driveworks – Coolant Fan Switch (Part No.85232)

Factory Air – System Mounted Low Cut-Out Pressure Switch (Part No.35758)

Carquest Premium – Multi Purpose Relay (Part No.FCA1004)

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

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

Carquest Premium – Blower Motor: With Wheel (Part No.75117)

Arai Seisakusho – Water Pump Gasket (Part No.G304055150ARS)

GMB – Water Pump (Part No.G3000438893GMB)

Ishino – Water Pipe O-Ring (Part No.G202641269ISH)

Dorman – Coolant Reservoir – Expansion Tank (Part No.G1030290987DOR)

Carquest Premium – Radiator Cap: 13 PSI (Part No.10329)

Carquest Premium – HVAC Heater Core Temperature Sensor (Part No.WTC2113)

Carquest Premium – Heater Core (Part No.394178)

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

Felpro – THERMOSTAT GASKET (Part No.35741)

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 – Multi Purpose Relay (Part No.RAA1731)

Carquest Premium – Coolant Temperature Sensor with O-Ring (Part No.WTC1203)

Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2385)

Motorad – Integrated Thermostat Housing: With Seal, 172 Degrees (Part No.732-172)

Felpro – Engine Coolant Thermostat Housing Gasket (Part No.36022)

CSF – OE Quality Radiator (Part No.G1000838434CSF)

Carquest Premium – Radiator (Part No.813582)

Delphi – Engine Coolant Temperature Sensor (Part No.TS10288)

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

Felpro – Engine Coolant Temperature Sensor O-Ring (Part No.72926)

AISIN – Water Pump (Part No.G3000438893ASC)

Dorman – Radiator Fan Assembly (Part No.621-967)

Koyo Cooling – Radiator (Part No.G1000838433KCS)

Carquest Premium – COOLANT HOUSING (Part No.CH1022)

GMB – Water Pump (Part No.G3000438893GMB)

Carquest Premium – Radiator (Part No.813583)

Dorman – Pressurized Coolant Reservoir (Part No.603-882)

Carquest Premium – Standard Thermostat: With Seal, 172 Degrees (Part No.1068-172)

Autopart International Inc – Thermostat Assembly (Part No.G40021914639API)

Carquest Premium – Thermostat (Part No.49437)

Worldpac – Thermostat (Part No.G40003550683ASC)

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

Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA2282)

Carquest Premium – Engine Cooling Fan Motor Relay (Part No.RAA2996)

Worldpac – WATER TEMP. SENSOR (Part No.C60203512379ANA)

Mahle – Thermostat Gasket (Part No.G4031120468MAH)

Ishino – Stone Engine Coolant Thermostat Gasket (Part No.G4031120468ISH)

NOK – Water Pipe O-Ring (Part No.G202665192NOK)

Ishino – Water Pipe O-Ring (Part No.G202665192ISH)

Ishino Stone – Water Temp Sensor O- (Part No.C6060550706ISH)

Carquest Premium – HVAC Heater Core Temperature Sensor (Part No.WTC2113)

Carquest Premium – HVAC Blower Motor Resistor (Part No.RUC1442)

Carquest Premium – Blower Motor: With Wheel (Part No.75071)

Carquest Premium – Heater Core (Part No.910706)

KAI – A/C Condenser (Part No.CND30007)

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.710008)

Carquest Premium – New Compressor (Part No.T198277)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC2151)

Santech – HVAC Pressure Transd (Part No.R21431998373SII)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC1856)

Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC4128)

Santech – A/C Compressor (Part No.R10001460545SII)

Carquest Premium – New Compressor (Part No.T198276)

Carquest Premium – A/C Condenser and Receiver Drier Assembly (Part No.710007)

Koyo Cooling – A/C Condenser (Part No.R10303310611KCS)

Santech – A/C Expansion Valve (Part No.R1045856553SII)