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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            Chevrolet Radiator

            We have 552 Items In-stock.
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            Radiator, 6cyl Engine

            Best Seller
            $97.95 $361.40 You Save $263.45 (73%)
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            Availability: In Stock
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            RADIATOR, BRAND NEW
            • Leak-tested aftermarket radiator
            • Maximum cooling efficiency and perfect fit
            • 1-year, unlimited-mileage warranty

            Protect your car from overheating and restore its cooling efficien...(see more)

            • Brand SKU#: Replacement P1826
            • Recommended Use: OE Replacement
            • Number of Rows: 1-Row Core
            • Tank Material: Plastic Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 26.25 x 14.88 x 1 in. Core Size
            • Automatic Transmission Cooler: With Transmission Cooler
            • Engine Oil Cooler: With Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Inlet Size: 1.31 in. Inlet
            • Outlet Size: 1.56 in. Outlet
            • Inlet Location: Top left inlet
            • Outlet Location: Bottom right outlet
            • Replaces DPI Number: DPI# 1826
            • Product Fit: Direct Fit
            • Quantity Sold: Sold individually
            • Replaces OE Number: 52472963
            • Replaces Partslink Number: IZ3010116
            • Warranty: 1-year unlimited-mileage warranty
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            Aluminum Core Plastic Tank Radiator, 30.63 x 14.88 x 0.63 in. Core Size

            Best Seller
            $73.98 $194.08 You Save $120.10 (62%)
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            Availability: In Stock, 1-2 Business Days
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            CSF OE REPLACEMENT RADIATORS

            Drop in one of CSF’s OE replacement radiators to your ride for fully restored, ultimately efficient cooling system operation. CSF is a leading aftermarket manufacturer that specializes in ...(see more)

            • Brand SKU#: CSF 3448
            • Recommended Use: OE Replacement
            • Number of Rows: 1-Row Core
            • Tank Material: Plastic Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 30.63 x 14.88 x 0.63 in. Core Size
            • Engine Oil Cooler: Without Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Inlet Size: 1.38 in. Inlet
            • Outlet Size: 1.38 in. Outlet
            • Replaces DPI Number: DPI# 2562
            • Product Fit: Direct Fit
            • Quantity Sold: Sold individually
            • Replaces OE Number: 10310317, 10310318, 10420263, 10420728, 15791268, 15791269, 25813509
            • Replaces Partslink Number: GM3010214, GM3010213
            • Anticipated Ship Out Time: 1-2 Business Days
            • Warranty: 2-year CSF limited warranty
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            Aluminum Core Plastic Tank Radiator, 30.5 in. H x 17.25 in. W x 1.25 in. D Core Size

            Overstock
            $78.05 $352.92 You Save $274.87 (78%)
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            Availability: In Stock, 3-4 business days
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            SPECTRA PREMIUM ALUMINUM CORE OE REPLACEMENT RADIATORS

            Keep your engine running cool with the premium-grade aluminum core, heavy-duty design and super-efficient cooling performance provided by Spectra Premi...(see more)

            • Brand SKU#: Spectra CU1477
            • Notes: With Heater Return Line; Includes rubber sleeve and 1 in. steel hose clamp
            • Recommended Use: OE Replacement
            • Number of Rows: 1-Row Core
            • Tank Material: Plastic Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 30.5 in. H x 17.25 in. W x 1.25 in. D Core Size
            • Automatic Transmission Cooler: With Transmission Cooler
            • Engine Oil Cooler: Without Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Inlet Size: 1.31 in. Inlet
            • Outlet Size: 1.57 in. Outlet
            • Replaces DPI Number: DPI# 1784
            • Product Fit: Direct Fit
            • Series: Spectra OE Replacement
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: 3-4 business days
            • Warranty: 2-year Spectra limited warranty
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            Item Auto Radiator RDXP13197 - Plastic, Aluminum, Direct Fit; 1.4L Engine

            $119.00
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            Availability: In Stock
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            ITEM AUTO RADIATOR, BRAND NEW

            • Leak-tested aftermarket radiator
            • Maximum cooling efficiency and perfect fit
            • 1-year, unlimited-mileage warranty

            Protect your car from overheating and restore its cooling e...(see more)

            • Brand SKU#: Item Auto P13197
            • Recommended Use: OE Replacement
            • Number of Rows: 1-Row Core
            • Tank Material: Plastic Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 26.75 x 12.25 x 1.13 in. Core Size
            • Automatic Transmission Cooler: With Transmission Cooler
            • Engine Oil Cooler: Without Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Inlet Size: 1.31 in. Inlet
            • Outlet Size: 1.5 in. Outlet
            • Replaces DPI Number: DPI# 13197
            • Product Fit: Direct Fit
            • Quantity Sold: Sold individually
            • Replaces OE Number: 13311079
            • Replaces Partslink Number: GM3010541
            • Warranty: 1-year unlimited-mileage warranty
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            Aluminum Core Plastic Tank Radiator, 15.06 in. W x 30.5 in. H x 0.63 in. D Core Size

            Overstock
            $58.18 $169.20 You Save $111.02 (66%)
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            Availability: In Stock, Same day - 1 business day
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            OSC AUTOMOTIVE OE REPLACEMENT RADIATORS

            Serves as a Replacement for: 
            Vista Pro 432297, Spectra Premium CU2343, Silla 9622A, APDI 8012343

            When your stock radiator&rsqu...(see more)

            • Brand SKU#: OSC Automotive 2343
            • Notes: Crossflow type
            • Recommended Use: OE Replacement
            • Number of Rows: 1-Row Core
            • Tank Material: Plastic Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 15.06 in. W x 30.5 in. H x 0.63 in. D Core Size
            • Automatic Transmission Cooler: With Transmission Cooler
            • Engine Oil Cooler: Without Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Inlet Size: 1.31 in. Inlet
            • Outlet Size: 1.31 in. Outlet
            • Product Fit: Direct Fit
            • Series: OSC Automotive OE Replacement
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: Same day - 1 business day
            • Warranty: 1-year OSC Automotive limited warranty
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            Radiator, 34 x 17.25 x 1.12 in. Core Size

            $217.82 $583.59 You Save $365.77 (63%)
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            Availability: In Stock, Same day - 1 business day
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            ACDELCO GM ORIGINAL EQUIPMENT RADIATORS

            Trust ACDelco's GM Original Equipment radiators to reboot your cooling system with the precise fit and outstanding quality you can always rely on GM to deliver. Estab...(see more)

            • Brand SKU#: AC Delco 21649
            • Recommended Use: OE Replacement
            • Core Dimensions: 34 x 17.25 x 1.12 in. Core Size
            • Color/Finish: Factory Finish
            • Product Fit: Direct Fit
            • Series: AC Delco GM Original Equipment
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: Same day - 1 business day
            • Warranty: Lifetime AC Delco limited warranty
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            Aluminum Core Aluminum Tank Radiator, 17 x 25.5 x 2.68 in. Core Size

            $743.10 $867.81 You Save $124.71 (14%)
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            Availability: In Stock, 2-3 business days
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            GRIFFIN EXACTFIT RADIATORS

            Keep your ride running cool under the most demanding conditions with the unmatched precision and optimized functionality of Griffin’s ExactFit radiators. Meticulously manufactured for a stri...(see more)

            • Brand SKU#: Griffin Thermal Products 6-70046
            • Notes: Radiator Only
            • Recommended Use: Performance Replacement
            • Number of Rows: 2-Row Core
            • Tank Material: Aluminum Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 17 x 25.5 x 2.68 in. Core Size
            • Engine Oil Cooler: Without Engine Oil Cooler
            • Color/Finish: Factory Finish
            • Product Fit: Direct Fit
            • Series: Griffin ExactFit
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: 2-3 business days
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            Aluminum Tank Radiator

            $262.33 $406.00 You Save $143.67 (35%)
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            Availability: In Stock, 1-2 Business Days
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            LILAND OE REPLACEMENT RADIATORS

            With their OE-style fit and functionality, Liland’s OE replacement radiators are ready to restore your vehicle to optimum working order. Backed by 35 years of industry ...(see more)

            • Brand SKU#: Liland 1360AA
            • Recommended Use: OE Replacement
            • Tank Material: Aluminum Tank
            • Automatic Transmission Cooler: Same as stock
            • Color/Finish: Polished Aluminum
            • Product Fit: Direct Fit
            • Series: Liland OE Replacement
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: 1-2 Business Days
            • Warranty: 1-year limited warranty
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            Aluminum Core Aluminum Tank Radiator, 17 in. H x 23 in. W x 2.4 in. Thickness Core Size new

            Best Seller
            $912.06 $1,273.14 You Save $361.08 (28%)
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            Availability: In Stock, 1-2 Business Days
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            *-*-*
            • Brand SKU#: Proform 69600.1
            • Notes: Manual Transmission Type; 2100 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator Cap
            • Recommended Use: Performance Replacement
            • Tank Material: Aluminum Tank
            • Core Material: Aluminum Core
            • Core Dimensions: 17 in. H x 23 in. W x 2.4 in. Thickness Core Size
            • Automatic Transmission Cooler: Without Transmission Cooler
            • Color/Finish: Natural
            • Inlet Size: 1.5 in. Inlet
            • Outlet Size: 1.75 in. Outlet
            • Inlet Location: Left inlet
            • Outlet Location: Right outlet
            • Product Fit: Direct Fit
            • Series: Proform Slim-Fit
            • Quantity Sold: Sold individually
            • Anticipated Ship Out Time: 1-2 Business Days
            • Warranty: 12-month or unlimited miles Proform limited warranty
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            Select your Chevy Radiator model from the list below.

            FAQs—Chevrolet Radiator

            1. Can a radiator for my Chevy cool down my ride without airflow?

            It can, but it needs ambient air around the radiator to do so. The ambient air temperature should be below the running temperature of the radiator fluid. Your ambient temperature can end up higher than the air outside when sitting on a stoplight with the hood closed, since the heat generated from your A/C, exhaust, engine and so forth could affect it.

            That's why air flow remains important for your radiator; because otherwise, it's nothing more than a hot water reservoir. The tubes get heat transferred to them through coolant, then they transfer the heat to the fins. Meanwhile, air moving through the fins dissipates the hotness from your radiator. Your radiator should be designed in a way that allows effective passage of air.

            1. How do I avoid getting my Chevrolet radiator clogged?

            A clogged radiator can result with it overheating along with the rest of your car. This clogging is usually caused by a dirty radiator filled with debris such as stones from the road, dead insects that somehow ended up under the hood of your car, dirt and dust, or grime.

            To counteract this airflow blockage and avoid radiator overheating, you should open the bonnet to check the radiator regularly. There's also the issue of internal clogs. Scan the radiator surface for cold spots with an infrared thermostat from you or your mechanic. Otherwise, check the fluid for suspended contaminants or discoloration.

            1. How many times should I renew my coolant and why?

            Coolant should be renewed every time your radiator is serviced (which, in turn, should be done annually). Checking the status of your coolant, meanwhile, requires a monthly checkup. Topping it up with water is also acceptable.

            You should do this religiously because coolant (a mixture of water and antifreeze or ethylene glycol) is kept cool by the radiator as it's pumped around your engine. It keeps water from freezing (hence its name) or boiling. A low coolant level is a common cause of overheating in automobiles.

            1. Does an aluminum radiator for my Chevy cool better than a copper brass radiator?

            Yes. Although copper has better thermal conductivity than aluminum, this benefit has the drawback of having poorer heat dissipation compared to its non-corrosive, lightweight metal counterpart. This is because copper is denser than aluminum, which means it keeps the heat in more since a less dense structure allows for better airflow.

            An aluminum radiator with two rows of one-inch tubes has a heat-dissipating capability of a copper brass radiator sporting five rows of half-inch tubes, amazingly enough. Go with aluminum if you want a radiator that easily cools down. Go with copper for better heat conductivity and absorption.

            1. What about a cast iron Chevrolet radiator. Is it better than an aluminum radiator?

            Like with any material, there are pros and cons to using one for another. Cast iron is a radiator material of choice because of its great mass and denseness, which enables it to act as a highly efficient heat store. Long after the central heating has been turned off, it will stay warm. Do you prioritize cool-downs or heat retention more?

            If you're looking for instant heat dissipation instead of storage, then the lightweight aluminum radiator is your best bet. However, it can't take too much heat. Aluminum's melting point is at 660 degrees Celsius or 1,220 degrees Fahrenheit. Cast iron, on the other hand, melts at about 1,127-1,204 degrees Celsius or 2,060-2,200 degrees Fahrenheit.

            Koyo Cooling Radiator

            Koyo Cooling Radiators are known for making high-quality parts that are quick and easy to install. All products are carefully researched, designed, manufactured, and tested to ensure that each purchase performs well. Its plastic and aluminum composition makes it light and easy to handle. Using Nocolock brazing on the aluminum, it is guaranteed to be a superior product at all. Simply get the radiator out of the packaging, and fit it right into the vehicle. This is a big plus for those who don't have lots of time, effort, and money to spare. A 12-month or 12,000-mile warranty guarantees the user that Koyo Cooling Radiators will last a long time to give the car's engine all the cooling it needs.

            Replacement Radiator

            OE direct-fit use is the name of the game for Replacement Radiators. Replacement parts are comparable to the same ones first fitted on the car. These radiators are fitted with specific inlet and outlet points made for a vehicle's exact layout. Other than the main radiator, it also comes with an automatic transmission cooler and engine oil cooler. These two are both made of light but durable plastic. Couple these with a high-grade aluminum core, and these radiators are among the lightest in the market. But don't even think that this lightness is also a sign of weakness and low-quality craftsmanship. Being OE-replacement parts, these radiators are still able to cool the engine just as good as any other brand can. With a one-year and unlimited-mileage warranty, Replacement Radiators are expected to perform well and stay that way for miles and miles.

            AutoTrust Platinum Radiator

            AutoTrust Radiators' main selling point is its reliability and durability. With a five-year Platinum unlimited warranty, these radiators wouldn't need much attention and care on them as opposed to the radiators of other makers. If on the rare occasion that it prematurely fails, its warranty makes it very easy to ask the company to supply a new one. It doesn't matter how many times it happens, it will be replaced in a flash. Another highlight is that these are OE-replacement parts that can easily be plugged in the car and be used in an instant. With its core material made of aluminum, and plastic for the transmission fluid cooler, it uses the same tried-and-tested materials that most basic and modern radiators rely on. The only drawback of some packages is its lack of an engine oil cooler. Despite this, AutoTrust Radiators are still among the best picks when it comes to getting a new radiator.

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