ASI Performance 4 Row Radiator&Shroud Fan For 14-20 Chevy Silverado 1500 GMC Sierra 5.3/6.0/6.2L

ASI4188

In stock

SKU: 535-50453DFSXJ90W-BN01 Barcode: ASI4188

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$399.00

Overall Size

43" W × 19.9" H

Fitment Notice: The fitment tool is for reference only. Please compare the dimensions, inlet/outlet sizes and positions, mounting points, and cooler connections with your original part before placing your order.

Quantity:

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U.S. Stock | Free Shipping (Excludes HI & AK)

1 Year Warranty

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Package Includes

1 × 4-Row AA5052 Aluminum Radiator
1 × AA5052 Aluminum Shroud
2 × 14" Fans (Includes Mounting Kits)
1 × Thermostat Relay Kit

Technical Specifications

Performance	High Performance Racing Spec.
Core Design	4-Row Tube Core Racing Design
Material	AA5052 Aluminum
Core Size	34" W × 16.85" H
Overall Size	43" W × 19.9" H
Inlet Diameter	1.41"
Outlet Diameter	1.65"
Transmission Oil Cooler	M14 × 1.5
Engine Oil Cooler	M14 × 1.5
Core Technology	Brazed Core Technology
Tank and Fitting Thickness	2 mm
Cooling Row Spacing	3/8"
Cooling Fin Density	14–16 Fins per Inch
Construction	100% TIG-Welded, No Epoxy
Radiator Drain Plug	OEM-Style Brass Petcock Drain

Fan Specifications

Quantity	2 Fans
Fan Size	14"
Fan Blade Design	S-Type Blades
Fan Type	Push or Pull
Blade Material	Plastic
Mounting Kits	Included

Thermostat Relay Kit Specifications

Voltage	12V
Fitment	Universal Fit for Automotive Vehicles and Electric Fans
Activation	Activates Electric Fans by Grounding at the Preset Temperature
Turn-On Temperature	185°F
Turn-Off Temperature	165°F
Temperature Probe	Typically Threads into Radiator, Water Outlet or Manifold
Red Wire	Connect Directly to Battery
White Wire	Connect to Ignition-Switch Power Source
Black Wire	Connect to Thermal Switch
Blue Wire	Connect to Fans

Fitment

Year	Make	Model	Engine
2015–2020	Cadillac	Escalade	6.2L V8
2015–2020	Cadillac	Escalade ESV	6.2L V8
2014–2018	Chevrolet	Silverado 1500	5.3L V8
2014–2018	Chevrolet	Silverado 1500	6.2L V8
2019	Chevrolet	Silverado 1500 LD	5.3L V8
2015–2020	Chevrolet	Suburban	5.3L V8
2016–2019	Chevrolet	Suburban 3500 HD	6.0L V8
2015–2020	Chevrolet	Tahoe	5.3L V8
2018–2020	Chevrolet	Tahoe	6.2L V8
2014–2018	GMC	Sierra 1500	5.3L V8
2014–2018	GMC	Sierra 1500	6.2L V8
2015–2019	GMC	Yukon	5.3L V8
2015–2019	GMC	Yukon	6.2L V8
2015–2019	GMC	Yukon XL	5.3L V8
2015–2019	GMC	Yukon XL	6.2L V8

Description

This AA5052 aluminum radiator is designed to provide maximum cooling efficiency and help prevent premature engine failure. Its lightweight, high-heat-transfer aluminum construction features a tube-and-fin design that significantly increases the surface area, allowing heat to dissipate more efficiently.

This AA5052 aluminum radiator is approximately 30%–45% more efficient than a stock radiator. It also has a higher coolant capacity, helping the cooling system operate more efficiently and resist temperature surges in racing applications.

Radiator Construction Features

Made of AA5052 aircraft-grade aluminum for increased strength and corrosion resistance.
Brazed core technology helps provide dependable cooling performance.
AA5052 aluminum tanks and fittings are 2 mm thick for improved strength and durability.
Higher-density core with cooling rows spaced 3/8" apart, providing approximately 25% more rows within the core than many other aluminum radiators.
14–16 cooling fins per inch, providing approximately 1,500 more cooling fins than many other aluminum radiators for improved heat dissipation.
100% TIG-welded construction with no epoxy.

AA5052 Aluminum Shroud and Fans

The redesigned fans and AA5052 aluminum shroud help direct heat out of the engine compartment instead of pushing it toward the front of the engine. The shroud houses and secures the fan blades, helping prevent contact with nearby engine components and supporting smooth, consistent fan operation.

Effective operating-temperature management helps stabilize engine temperatures. Proper cooling-system maintenance can also improve driving quality and help maintain ideal engine operating conditions.

Shuttered AA5052 aluminum fan-shroud design helps direct airflow efficiently through the radiator.
Lightweight and durable plastic S-type fans support push or pull installation.
Includes a thermostat relay kit for automatic fan-temperature control.

About ASI Performance

ASI Performance was founded in 2006, driven by a passion for engineering excellence and a commitment to high-performance cooling solutions for the automotive industry. Backed by an investment of over USD 1.5 million, we specialize in the development and manufacturing of radiators, intercoolers, silicone hoses, wheel spacer adapters, and related products for automotive, motorcycle, and ATV applications.

With a growing portfolio of over 3,000 products, ASI Performance continues to expand its range through constant innovation. More than 1,000 newly developed products, along with optimized upgrades of both modern and classic radiator models, have been successfully introduced to international markets worldwide.

As we continue to grow, our mission remains unchanged: to deliver reliable, performance-driven products and build long-term partnerships with customers around the world.

US Local Stock for Fast Delivery

We provide free shipping within the United States on all orders with no minimum spend. (Excludes remote areas such as Alaska and Hawaii. We are not able to deliver to Puerto Rico, Guam, or the Virgin Islands at this time.)

Estimated Shipping Time:

United States: 3-7 business days
We ship orders after payment is received. Once shipped, a tracking number will be generated and sent to your email.

Return Pollicy:

For returns or exchanges initiated due to product quality or delivery issues, asiproformance will cover the associated delivery charges.
However, if a return or exchange is requested due to the wrong size purchased or if the customer no longer wishes to keep the product, the customer will be responsible for covering the delivery charges incurred during the return or exchange process.

Warranty

Why choose us?

ASI Performance is a leading manufacturer of high-performance automotive components, including radiators, intercoolers, fitting & hoses, AC condensers and more. We design and manufacture our products in-house, controlling every step from material selection to final assembly to ensure precision and reliability. Each component undergoes strict quality inspections, including performance and durability tests, so you get products that meet or exceed industry standards. Our US local warehouse system ensures fast, secure shipping, with real-time tracking and careful packaging to prevent damage. On top of that, our responsive after-sales team provides professional guidance, troubleshooting, and warranty support, ensuring your investment is protected and your equipment performs at its best.

What is a radiator?

The radiator's job is to remove heat from the engine's coolant. As hot coolant passes through the radiator it is cooled before returning to the engine, where it absorbs heat and returns to the radiator. This cooling process keeps the engine from overheating.

How does the radiator work?

The engine generates heat when it is running; this heat must be removed to prevent damage to the engine. Coolant circulates throughout the engine and absorbs this heat. The water pump pushes the coolant through the radiator (where it is cooled) and returns it to the engine once more to absorb the engine’s heat, before returning it to the radiator to be cooled again. When a vehicle is traveling fast, rushing air flows through the radiator and cools the engine. When a vehicle is in stop-and-go traffic or stuck at a traffic light, the engine’s cooling fan pushes air through the radiator.

Can I drive with a radiator problem?

A sub-performing Radiator has far reaching effects. An inoperative heater, loss of coolant, or engine damage from overheating could occur. Overheating causes severe damage to an engine, including failure of the head gasket. Continuing to drive an overheating vehicle may disable the motor.

How often do radiators need to be replaced?

Replacement intervals vary greatly by vehicle and driving conditions. We typically see the radiator replaced at approximately 80,000 miles. While the radiator does not wear the same as a belt or brake pad, the repeated heating and cooling cycles the radiator experiences will eventually cause the degradation of its plastic end-tanks and seals.

How is a radiator replaced?

To replace the Radiator, the technician will drain the coolant from the cooling system and remove the Radiator and radiator hoses from the vehicle. This may also require removal of plastic shrouds and other engine bay cladding to reach the part. Where applicable, the cooling fan switch and electric cooling fan assemblies are transferred to the new Radiator. Once the new Radiator is installed, the cooling system is refilled with fresh coolant and the system is bled of any air, then rechecked to ensure all leaks have been fixed.