2018 Infiniti Q50 Engine Cooling Parts

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Keep Your 2018 Infiniti Q50 in Top Shape with Quality Engine Cooling Parts

Whether you’re repairing or upgrading your Engine Cooling Part, using high-quality parts is key to keeping your 2018 Infiniti Q50 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Radiator Mounts, Radiator Caps, and Coolant Temperature Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Engine Cooling Parts from Trusted Brands

Looking for a reliable Engine Cooling Part? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Engine Cooling Parts start at just $12.99 with an average 4.4 star rating. With over 7 reviews and a solid 5 star average, you can shop with confidence knowing other Infiniti Q50 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2018 Infiniti Q50 Engine Cooling Part at Advance Auto Parts is around $22.72, with a range that starts at $5.29 and goes up to $51.99. With 9 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Fender Liner Retainer, Bumper Retainer, and Coolant Temperature Sensor 1TS1010 start at just $5.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Part, don’t forget to check out other key components like Air Conditioning Parts and Blower Motor and Related Products. At Advance Auto Parts, we’re here to help you keep your 2018 Infiniti Q50 in peak condition, inside and out.

Essential 2018 Infiniti Q50 Engine Cooling Parts

Dorman – Radiator Mount Bushing (Part No.926-281)

Radiator Mount Bushing

from

$9.99
This radiator mount bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this radiator mount bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • 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
See More

Delphi – Engine Coolant Temperature Sensor (Part No.TS10064)

Engine Coolant Temperature Sensor

from

$51.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:
  • Delphi temperature sensors deliver accurate readings and optimal performance
  • Delphi’s 1 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
See More

Carquest Premium – Coolant Temperature Sensor 1TS1010 (Part No.WTC1016)

Coolant Temperature Sensor 1TS1010

from

$43.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
  • O-rings, seals or thread sealant are included if required
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

NTK – Engine Coolant Temperature Sensor (Part No.EF0107)

Engine Coolant Temperature Sensor

from

$44.99
The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to ensure proper air/fuel ratio along with proper operation of the cooling fans and temperature gauge. The Engine Coolant Temperature Sensor may be located on the cylinder head, engine block, thermostat housing or intake manifold. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.

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

Dorman – Fender Liner Retainer (Part No.963-545D)

Fender Liner Retainer

from

$5.29
Dorman offers a comprehensive line of quality hardware for a range of automotive applications. They are available in a large variety of screw sizes, throat depths, panel ranges and assortments. This fastener or assortment is designed to match the performance of the original hardware on specified vehicles. Check the product dimensions and styles to select the right fastener or assortment for your application

Product Features:
  • Direct replacement – this fastener or assortment is designed to match the performance of the original hardware on specified vehicles
  • Ensure fit – check product dimensions and styles to select the right fastener or assortment for your application
  • Easy to install – no special tools required during installation
  • Conveniently packaged – choose from packaging with a range of convenient piece counts
See More

Dorman – Bumper Retainer (Part No.963-508D)

Bumper Retainer

from

$5.29
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
See More

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

Radiator Cap: 20 PSI

from

$12.99
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
See More

Carquest Premium – Radiator Cap (Part No.10264)

Radiator Cap

from

$12.99
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
See More

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

Radiator Cap Tester Adapter

from

$18.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:
  • Machined metal construction
  • Works with MT-300 pressure tester
  • Tests coolant caps
  • Professional quality
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAA1501)

Multi-Purpose Relay

from

$42.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Most Popular Radiator Mount for 2018 Infiniti Q50s

Enhance your 2018 Infiniti Q50 with this popular Radiator Mount we have in stock, for $9.99.

Dorman – Radiator Mount Bushing (Part No.926-281)

Radiator Mount Bushing

from

$9.99
This radiator mount bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this radiator mount bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • 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
See More

Best-Selling 2018 Infiniti Q50 Radiator Cap

Upgrade your Q50 with our best-selling Radiator Cap with a 5 Starts rating across 5 reviews.

Carquest Premium – Radiator Cap (Part No.10264)

Radiator Cap

from

$12.99
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
See More

Top-Quality Coolant Temperature Sensors for 2018 Infiniti Q50s

Choose a high-quality OEM or aftermarket Coolant Temperature Sensor for Infiniti Q50s and enjoy top-notch performance from $43.99.

Carquest Premium – Coolant Temperature Sensor 1TS1010 (Part No.WTC1016)

Coolant Temperature Sensor 1TS1010

from

$43.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
  • OE precision matched thermistor ensuring Carquest sensors match OE output resistances across all temperature positions
  • O-rings, seals or thread sealant are included if required
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
See More

Delphi – Engine Coolant Temperature Sensor (Part No.TS10064)

Engine Coolant Temperature Sensor

from

$51.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:
  • Delphi temperature sensors deliver accurate readings and optimal performance
  • Delphi’s 1 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
See More

Top Picks for 2018 Infiniti Q50 Radiator Support Baffle Clips

Invest in one of our 2 durable Radiator Support Baffle Clips for your 2018 Infiniti, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Fender Liner Retainer (Part No.963-545D)

Fender Liner Retainer

from

$5.29
Dorman offers a comprehensive line of quality hardware for a range of automotive applications. They are available in a large variety of screw sizes, throat depths, panel ranges and assortments. This fastener or assortment is designed to match the performance of the original hardware on specified vehicles. Check the product dimensions and styles to select the right fastener or assortment for your application

Product Features:
  • Direct replacement – this fastener or assortment is designed to match the performance of the original hardware on specified vehicles
  • Ensure fit – check product dimensions and styles to select the right fastener or assortment for your application
  • Easy to install – no special tools required during installation
  • Conveniently packaged – choose from packaging with a range of convenient piece counts
See More

Dorman – Bumper Retainer (Part No.963-508D)

Bumper Retainer

from

$5.29
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
See More

Our Top-Rated Engine Coolant Thermostat Housing Caps for 2018 Infiniti Q50s

Make a smart move for your 2018 Infiniti Q50 with our Engine Coolant Thermostat Housing Cap for $12.99.

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

Radiator Cap: 20 PSI

from

$12.99
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
See More

Top-Rated Engine Cooling Part Brands For Your 2018 Infiniti Q50

When it comes to finding the perfect Engine Cooling Part for your 2018 Infiniti Q50, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Engine Cooling Part brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $12.99. Purchasing a Engine Cooling Part from us here at Advance Auto Parts is a smart move for both you and your 2018 Infiniti Q50, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2018 Infiniti Q50 Engine Cooling Parts

If you’re looking for a top-quality Engine Cooling Part for your 2018 Infiniti Q50, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Engine Cooling Parts. We have 2 Carquest Premium Engine Cooling Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $12.99, you’ll find the perfect Engine Cooling Part for your needs and budget. Carquest Premium Engine Cooling Parts for the 2018 Infiniti Q50 come highly rated, with over 7 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Engine Cooling Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Radiator Cap: 20 PSI
from $12.99
(2)
Radiator Cap: 20 PSI
“radiator cap fits great in my car, no complaints.”
Radiator Cap
from $12.99
(5)
Radiator Cap
“Easy going”

FAQs for 2018 Infiniti Q50 Engine Cooling Parts

What are the best-selling Engine Cooling Parts for 2018 Infiniti Q50s?

Out of 9 Engine Cooling Parts that fit 2018 Infiniti Q50s, the following parts are the top sellers:

What’s the price range for 2018 Infiniti Q50 Engine Cooling Parts?

The prices of Engine Cooling Parts for the 2018 Infiniti Q50 range from $5.29 up to $51.99 for the most premium parts.

What is the average price of an Engine Cooling Part for a 2018 Infiniti Q50?

The average price for Engine Cooling Parts for the 2018 Infiniti Q50 is $22.72. Keep in mind the variety of part types within our Engine Cooling Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Cooling Parts for other Infiniti Q50 model years?

Yes, we carry Engine Cooling Parts for 5 model years of Infiniti Q50s between 2014 and 2020. The following model years are the most popular for Engine Cooling Part purchases: 2020, 2019, 2017, 2016, 2015, and 2014.

What are the cheapest Engine Cooling Parts for my 2018 Infiniti Q50?

The cheapest 2018 Infiniti Q50 Engine Cooling Parts we carry are:

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

Yes. We stock Engine Cooling Parts for 4 other popular 2018 Infiniti models. Some of the most popular are 2018 Q70 Engine Cooling Parts, 2018 Q60 Engine Cooling Parts, 2018 QX60 Engine Cooling Parts, 2018 QX80 Engine Cooling Parts, and 2018 QX30 Engine Cooling Parts.

What are the top-rated Engine Cooling Parts that fit the 2018 Infiniti Q50?

Based on 7 reviews by customers, our 2018 Infiniti Q50 Engine Cooling Parts have an average customer rating of 5 stars. These are the highest-rated categories of Engine Cooling Parts for the 2018 Infiniti Q50 and their top-rated products:

What types of Engine Cooling Parts do you sell for my 2018 Infiniti Q50?

As of 6/2/26, these are some of the most in-demand types of Engine Cooling Parts for a 2018 Infiniti Q50:

Can I get help with 2018 Infiniti Q50 Engine Cooling Part orders?

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

What is your return policy for Infiniti Q50 Engine Cooling Parts?

Advance Auto Parts keeps returns simple. For new Infiniti Q50 Engine Cooling Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.