ASI Performance 3-Row Radiator w/Shroud Fan fit 1961-66 Chevy C/K C10 C20 C30 K10 K20 K30 Pickup

ASI0371

In stock

SKU: WH284DZFSXJ120W-BN Barcode: ASI0371

No reviews

$259.00

overall size

23 3/8" H X 25 1/2" W

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:

We Accept

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

1 Year Warranty

Official ASI Store

Do you have questions about this product?

Ask an expert!

Fitment:

Package Includes

1 × 3-Row AA5052 Aluminum Radiator (Includes Radiator Cap)
1 × AA5052 Aluminum Shroud
1 × 16" Fan (Includes mounting kits)
1 × Thermostat Relay Kit

Technical Specifications

Core Design	3-Row Tube Core Racing Design
Core Material	All Aluminum
Tank Material	AA5052 Aircraft Grade Aluminum
Surface Finish	Aircraft Grade Raw Aluminum
Radiator Flow	Down Flow
Core Size	17 1/2" H × 22 3/4" W
Overall Size	23 3/8" H × 25 1/2" W
Upper Inlet	1 3/4" Diameter, Driver Side
Lower Outlet	1 3/4" Diameter, Passenger Side
Transmission Oil Cooler	Built-In
Mounting Type	Saddle Mount
Tank & Fitting Thickness	2 mm
Petcock Drain	OEM Style Brass Petcock Drain
Filler Neck & Cap	CNC Machined Filler Neck and Cap

Application

For Chevy C10 C20 C30 K10 K20 Pickup V8 1963-1966
For Oldsmobile Olds Dynamic 6.5L V8 1961 1962
For Chevy C/K Series Truck Pickup Suburban 63 64 65 66
For Pontiac Bonneville Catalina Grand Prix 1961-1966
For Oldsmobile Cutlass 5.4L 6.6L 1965-1966
For Oldsmobile F85 3.7L 5.4L 6.6L 1964-1965

Engine Applications: 283ci V8, 389ci V8 & 421ci V8 only

Fan Features

Aids in cooling the engine bay, including radiator, A/C system, intercooler, and oil system.
Slim design provides improved engine bay clearance.
High-quality lightweight plastic construction.
Slim profile provides additional space for engine modifications.
Direct bolt-on installation requiring no modification.
Push or Pull Type design.
Includes mounting tabs for easy zip tie installation.
Blade Material: Plastic

AA5052 Aluminum Shroud and Fan

The new design fan and AA5052 aluminum fan shroud are designed to improve airflow through the radiator and help direct heat away from the engine compartment.

The fan shroud securely houses the fan blades, improves airflow distribution, and helps maintain stable engine operating temperatures.

1. Shuttered design AA5052 aluminum fan shroud helps improve airflow efficiency.
2. S-Type blade fan supports Push or Pull Type installation with lightweight durable plastic construction.
3. Includes thermostat system for improved temperature control.

Thermostat Relay Kit

Universal fit for automotive vehicles and electric fans.
Activates electric fans by grounding at preset temperature.
180°F turn-on temperature, 165°F turn-off temperature.
3/8" NPT thread-in brass probe with 1/2" NPT adapter included.
Probe typically installs into radiator, water outlet, or manifold.

RED + connects directly to battery.
WHITE wire connects to ignition switch power source.
BLACK connects to thermostat switch.
BLUE wire connects to the fan.

Advantages of Our Radiator

1. Made from Aircraft AA5052 grade aluminum with raw aluminum finish for extended lifespan.
2. Brazed core technology for optimum performance and dependability.
3. AA5052 aluminum 2mm thick tanks and fittings for improved strength and durability.
4. Billet aluminum CNC machined filler neck for improved durability.
5. CNC machined cap with engraved craftsmanship and anodized treatment.
6. OEM style brass petcock drain.
7. Carefully crafted to OE standards for precise fit.

Description

Our radiator is made of AA5052 aircraft-grade aluminum, which provides excellent corrosion resistance, reliability, strength, and durability compared with commonly used T-3303 aluminum.

AA5052 aluminum is an Al-Mg alloy with good forming and processing properties. It is widely used in transportation, marine, and industrial applications where corrosion resistance and strength are required.

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 increases surface area and allows heat to dissipate more efficiently.

This AA5052 Aluminum Radiator is approximately 30%–45% more efficient than stock radiators and provides increased coolant capacity, helping the cooling system maintain stable temperatures and resist temperature surges in demanding applications.

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.