Performance, Racing & OEM Radiators

Summit Racing™ Pro LS Swap Aluminum Radiator and Fan Combo Kits

Summit Racing™ Pro LS Swap aluminum radiator and fan combo kits are available for most popular LS swap applications. The kits include a quality-constructed aluminum radiator to provide exceptional weight savings over stock equipment, fan shroud, and a radiator cap. The radiators come in a variety of configurations, each possessing their own unique combination of features, to work for the specific make and model vehicle that they're intended. Install one of these cooling aluminum radiator and fan combos in the front of the engine bay to neutralize the threat of overheating. Select the Pro LS Swap radiator and fan shroud combo designed for your application.

5.0 out of 5 stars ( 2 )

$859.99

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$989.99

Summit Racing™ Pro LS Swap Radiators

Summit Racing™ Pro LS swap radiators are available for most popular LS swap applications. They're quality-constructed from aluminum to provide exceptional weight savings over stock equipment. You've put a lot of time and money into transforming your everyday street machine into a street demon, but to truly capture that performance that's too hot to handle, you've got to turn the temperature way down. Install one of these cooling aluminum radiators in the front of the engine bay to neutralize the threat of overheating. The radiators come in a variety of configurations, each possessing its own unique combination of features, to work for the specific make and model vehicle that they're intended.

4.0 out of 5 stars ( 29 )

$330.99

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$398.99

DeWitts LS Modified Pro-Series Radiator Modules

DeWitts LS Modified Pro-Series radiator modules are the complete radiator and fan assembly. They are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be ordered with a built-in transmission cooler for your automatic equipped vehicle. Each module includes a fan assembly for a quick complete installation.

4.56 out of 5 stars ( 18 )

$1,384.99

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$1,987.99

Summit Racing™ Pro LS Conversion Radiator and Fan Combos

Summit Racing™ Pro LS conversion radiators and fan combos are available for most popular LS swap applications. They're quality-constructed from aluminum to provide exceptional weight savings over stock equipment. These combos also include an electric fan, fan shroud, and mounting hardware. You've put a lot of time and money into transforming your everyday street machine into a street demon, but to truly capture that performance that's too hot to handle, you've got to turn the temperature way down. Install one of these cooling aluminum radiator and fan combos in the front of the engine bay to neutralize the threat of overheating. The radiators come in a variety of configurations, each possessing its own unique combination of features, to work for the specific make and model vehicle that they're intended.

3.38 out of 5 stars ( 13 )

$590.94

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$647.94

Allstar Performance LS Coolant Bypass Plugs

Allstar Performance LS coolant bypass plugs provide a location to bleed air from the cooling system on most GM LS engines. These kits replace the original plugs or can be used in place of factory crossover steam tubes. Each order includes two plugs with O-rings.

Not Yet Reviewed

$17.99

Be Cool Bone Yard LS Swap Radiators

Swap in and cool down your LS engine with Be Cool Bone Yard LS swap radiators. They feature all aluminum construction with two rows of 1 in. diameter tubes, .080 in. wall aluminum tanks, billet filler neck and drain petcock. The radiators are designed for the innovative builder who's budget minded. These radiators are available in crossflow and downflow styles and different sizes to fit with your LS engine swap.

4.31 out of 5 stars ( 52 )

$286.99

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$298.99

DeWitts LS Modified Brushless Radiator Modules

DeWitts LS modified brushless radiator modules are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Included is an aluminum shroud with a Spal brushless electric fan mounting in position, one wire harness, and a temperature switch. DeWitts LS modified brushless radiator modules are available with a standard finish, an exclusive black ice epoxy coat for a great OEM look, or polished. Over a hundred models are available (crossflow or downflow) for vehicles from the 1960s and '70s. They can also be ordered with a built-in transmission cooler for your automatic equipped vehicle.

Not Yet Reviewed

$1,754.99

Clearance

Scratch & Dent

DeWitts LS Modified Pro-Series Radiators

DeWitts LS Modified Pro-Series radiators are designed to fit into the stock mounting and use the factory connections when installing an LS engine. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores feature two rows of cooling tubes, a serpentine fin, and are epoxy-free. The radiators' press-formed end tanks are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. Over a hundred models are available (crossflow or downflow) for vehicles from the 1950s, '60s, '70s, and '80s. They can also be ordered with a built-in transmission cooler for your automatic equipped vehicle.

4.5 out of 5 stars ( 4 )

$959.99

$757.34

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$1,150.99

AFCO Racing LS Swap Direct-Fit Radiators

AFCO Racing LS swap direct-fit radiators are built with the correct inlet and outlet required for the engine swap. They are 100 percent TIG-welded, 100 percent pressure tested and use no epoxy or sealers. These double pass radiators were designed for the rigors of racing, but AFCO added the mounts to allow their superior design on the street. After all, there are more important things to be doing than installing your radiator—like enjoying your truck the way it was intentionally built for—to be driven! AFCO Racing LS swap direct-fit radiators feature: * All aluminum construction * Billet filler neck offers strength and higher quality appearance over stamped * Uses the same tools to install your new radiator as you did to remove the old one * Factory fan shroud provisions on many models * Available with optional fan and shroud assemblies * TIG-welded by skilled craftsmen * Properly positioned inlets and outlets for ease of flow * Drain plugs included

2.67 out of 5 stars ( 3 )

$1,096.99

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$1,453.99

Griffin Performance Fit Radiator Combos

Griffin Performance Fit combos offer the right fit with the right performance--and the right price! These high performance combos deliver cooling capability for extreme horsepower mixed with modern styling, do-it-yourself installation, and American craftsmanship. In these perfect combinations, Griffin packages their lightweight aluminum radiators constructed with 1.25 or 1.50 in. induction-welded MegaCool tubing, high performance electric fans, hand-formed aluminum shrouds, wiring harnesses, and radiator caps for a complete install. Choose the style and size needed to equip your ride with the ideal solution for engine temperature control--Griffin Performance Fit combos. * Griffin Performance Fit radiator combos may require modifications for installation. * See Griffin Exact Fit radiator combos for installation with no modifications.

4.0 out of 5 stars ( 239 )

$831.00

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$1,663.00

Griffin Performance Fit Radiators

Griffin Performance Fit radiators are dropping into vehicles all over the country. Why, you may ask? Constructed from an unrivaled layout of coolant tubing, these versatile radiators are truly dominating the cooling industry--not to mention, they're budget-friendly. Choose the style, location, and size needed for your application, then order one for your musclecar or off-road rig today! * Griffin Performance Fit radiators may require modifications for installation. * See Griffin Exact Fit radiators for installation with no modifications.

3.61 out of 5 stars ( 359 )

$473.00

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$1,289.00

Mishimoto Performance Radiators

Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overheating. Many stock radiators can't handle the additional heat that comes higher horsepower levels. So, swap out your stock radiator for an all-aluminum Mishimoto. Key features and benefits of Mishimoto performance radiators include: * Available for universal and exact fit applications (no cutting or modifications required) * All-aluminum construction for optimal heat dissipation, improved strength, and reliability * Increased cooling capacity due to their massive core size * 100 percent brazed aluminum core for minimal distortion, low stress, and clean joints * Available in various sizes with 2-row or 3-row cores * TIG-welded for clean, strong welds and increased durability * Magnetic drain plugs capture metallic debris or fragments * Included high-pressure 1.3 bar cap raises the coolant boiling point for greater safety and efficiency * Automatic transmission and accessory coolers included where applicable

4.39 out of 5 stars ( 337 )

$259.95

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$1,399.95

Cold Case Performance Aluminum Radiator Modules

Cool just got better! Cold-Case performance aluminum radiator modules bundle performance components for the most efficient cooling available. They've packaged their high-quality radiators with their exact fit shrouds and electric fans to deliver the best fit with an original look, an easy install, and effective cooling at an affordable price. Order the universal or application-specific model best suited for fitment in your engine bay. All Cold-Case radiator modules feature: * OEM-stamped, fully polished tanks * Aluminum shroud * Electric fan(s) * Correct OEM fitment * Lightweight, efficient aluminum construction * 100 percent TIG-welded * Internally welded filler necks offer a clean, factory look * Two oversized cooling rows for increased capacity * 1 in. to 1 1/4 in. tubes for higher volume * Works with factory filler cap * Includes OEM-style petcock * 42.7 percent lighter than comparable copper radiators * 30 percent thicker materials than no-name aluminum radiators * 60-day COOL guarantee

4.04 out of 5 stars ( 197 )

$653.54

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$816.54

Cold Case Radiator Support Module Kits

Cold Case offers radiator support module kits for a variety of applications, including 1960s era Camaro LS engine swaps. Each module comes fully assembled and ready to bolt into your vehicle. They consist of an aluminum radiator support, big 1.25 in. tube dual-core crossflow radiator, two 3600 cfm fans/shroud combination, billet cap, and billet overflow tank. These units are very popular with high-tech, high horsepower builds in which maximum cooling is a must. Available in either standard Chevrolet outlet configurations or LS outlet configurations, they're 100 percent TIG-welded and ready to paint or polish. Radiator support module features: * Extra forward design will clear big block and LS front drives * Brushed aluminum finish * 2 row design with 1.25" tubes * Includes dual 14 in. 3600 cfm fans and shroud combination setup * Easy to install even in finished cars * Optional AC condenser and electronic fan controller upgrades available

2.2 out of 5 stars ( 5 )

$2,396.54

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$2,671.54

Summit Racing™ Plastic/Aluminum Radiators

A Summit Racing™ plastic/aluminum radiator gives your engine bay the current cooling update it needs. These units are designed for premium performance, while fitting your vehicle's original mounts, so your ride can have a new radiator without modifications to the brackets and fittings. The radiators are available in various sizes and styles to fit your application. Efficient and economical, Summit Racing™ replacement radiators are an excellent option to restore the cooling performance your vehicle requires.

4.47 out of 5 stars ( 87 )

$158.99

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$216.99

Cold Case Performance Aluminum Radiators

Cold-Case performance aluminum radiators are available and affordable for all. These high-quality, tube-and-fin performance radiators are true OE styles for most applications. Each Cold-Case design distributes fluid more evenly, eliminating hot and cold spots. Also, the massive cores take up the entire width of their tanks, so you get the most efficient cooling possible. The radiators drop-in without modifications needed (on most) and look original. Plus, Cold-Case stands behind its quality and research with a limited lifetime warranty on their products. All Cold-Case radiators feature: * Lightweight, efficient aluminum construction * 100 percent TIG-welded * Internally welded filler necks offer a clean, factory look * Two oversized cooling rows for increased capacity * 1 in. to 1 1/4 in. tubes for higher volume * Works with factory filler cap * Includes OEM-style petcock * 42.7 percent lighter than comparable copper radiators * 30 percent thicker materials than no-name aluminum radiators * 60-day COOL guarantee

4.13 out of 5 stars ( 658 )

$390.54

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$692.54

Fluidyne High Performance Radiators

Fluidyne high performance radiators feature aluminum end tanks and 100 percent NOCOLOK brazed aluminum cores, rather than the epoxy-bonded types used by others. These cores are built using high-efficiency cooling fins that deliver maximum performance and durability. The radiators are offered in universal sizes, as well as exact fit, with all brackets, fittings, and hoses set up to match the original equipment layout for easy installation—and they meet ISO 9001 standards for quality. Fluidyne radiators are available in crossflow and downflow styles, and a range of sizes for vehicle-specific applications; some models also include a transmission cooler. Keep your ride cool on the hottest days or at the track with a Fluidyne radiator.

4.22 out of 5 stars ( 32 )

$399.00

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$655.95

Be Cool Factory Fit Modules

Be Cool factory fit modules provide drop-in convenience, plus the capability of keeping engines up to 1,000 hp (depending on your application) running at the proper temperature! These modules feature Be Cool's factory fit radiator that has two rows of 1 in. tubes to reduce coolant temperatures, a billet filler neck, a drain petcock, and .080 in. wall hand-fabricated aluminum tanks. You can choose either a natural finish or kick it up a notch with the polished finish and dress your engine compartment with shiny performance. Be Cool offers hundreds of models and options for fitment on a wide range of vehicles. Most module kits include a new aluminum radiator, electric fan(s) with mounting brackets, a Be Cool radiator cap, an overflow catch can, and a fan wiring kit.

4.08 out of 5 stars ( 92 )

$1,199.99

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$3,799.99

Proform 1-2-3 Universal Radiator Systems

Proform 1-2-3 Series radiator systems are just what they sound like! Proform will build the whole system with shroud and fan—so it's ready to go right out of the box. This is the best and easiest way to get a high-quality cooling system that doesn't have the DIY look, but rather a sleek show-car look. Just thread the thermostat probe into the tank, wire up the adjustable controller, and you'll be driving down the street nice and cool in no time at all. These systems include a single pass all-aluminum radiator, low-profile shroud, 12 V electric fan(s), and an adjustable thermostat controller. Order the kit recommended for your vehicle application. Product features: * Completely assembled, right out of the box * Integrated radiator, shroud, and fan system * All-aluminum radiator and shroud * High performance 12 V electric fan(s) * Thread-in adjustable thermostat included * Beautifully welded tanks * Billet aluminum filler neck * Billet aluminum radiator cap included * High-capacity overflow tube * Fully assembled right out of the box

5.0 out of 5 stars ( 3 )

$477.99

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$536.99

On Sale

Frostbite Performance Cooling Aluminum Radiators

Protect your ride from overheating! Now you can maximize cooling efficiency with Frostbite's performance cooling aluminum radiators. They're engineered to cool more effectively and weigh less than the older OEM-style brass units, enhancing the overall performance of your engine. Frostbite radiators are available in a variety of application-specific fitments, each unit engineered with aircraft-quality aluminum cores, fittings, tanks with billet aluminum filler necks, and OEM-style brass petcocks. A proper cooling system starts with the right radiator—the Frostbite!

4.1 out of 5 stars ( 322 )

$775.95

$427.95

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$870.95

Summit Racing™ Engine Run Stand Radiator Kits

Summit Racing™ engine run stand radiator combo kits include the radiator, radiator hoses, and the clamps needed to install onto the engine—on one of our engine run stands (sold separately). Each kit has carefully been assembled to provide you with just the right components needed to work on your engine, from small block Fords to small block Chevy engines, and even LS engines, too! The components are available for a wide range of applications from the 1950s and up.

3.33 out of 5 stars ( 3 )

$312.93

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$320.92

Be Cool Polished Radiator Modules

Be Cool polished radiator modules offer impressive looks and cooling performance. They're offered in a variety of sizes and styles—including crossflow and downflow—for fitment on countless vehicle applications. Perhaps you're working with an LS swap and want an exact fit radiator and single or dual fan combination. You'll find these options and more available from Be Cool.

Not Yet Reviewed

$1,499.99

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$1,699.99

Johnson's Radiator Works Engine Swap Radiators

"The cooling is in the copper." Johnson's Radiator Works engine swap radiators feature a 4-row, 2 3/4 in. thick, high-flow copper core, ideal for the best cooling efficiency possible. They are made with heavy-gauge steel side brackets and mounting holes pre-stamped where needed. Antique, vintage, or classic, Johnson's has a radiator guaranteed to cool your vehicle and engine setup. Additional features: * Copper core with one-piece brass tanks * Brass tubes made in-house--125 in. x 0.5 in. * Top tanks stamped from .040 deep draw brass * Quality control start to finish from raw material to finished product * Made with original tooling, equipment, and techniques from Walker * Designed to operate with a 15 to 18 lb. radiator cap (except Flathead application 7 lb. cap recommended) * Brass drain cock

5.0 out of 5 stars ( 4 )

$1,275.00

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$1,655.00

Be Cool Extreme Modules

Be Cool Extreme modules offer show-stopping looks and performance for your resto classic! If you want more bling than Be Cool Show & Go modules, their Extreme radiators provide the ultimate in American-made brilliance. They're available in a natural aluminum finish, or in show-polished assemblies with every component chromed or polished—to deliver extreme looks to your special ride. And their performance is, of course, super-cool! Be Cool Extreme module features: * Performance-grade dual 1 in. core polished radiator * Chrome plated high-torque fans with billet Extreme logo motor covers * Stainless steel electric and/or aluminum fan mounting brackets * Diamond-cut aluminum vented coolant recovery tank with Extreme logo * Machined aluminum Sure-Grip radiator cap with embossed emblem * Wiring harness with temperature control sending unit and 40 amp relays * Various radiator style options, including crossflow and downflow

4.0 out of 5 stars ( 7 )

$3,799.99

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$5,199.99