ASI Performance 2-Row Radiator For Perkins 1103 1104 404 DJ51279 DC51230 DD51378 2485B280

ASI3163

In stock

SKU: 535-50450DZ-BN Barcode: ASI3163

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$359.00

Core Size

520 mm x 518 mm

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

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Fitment:

Package Include:

1 X 2-Row AA5052 Aluminum Radiator

1 X CNC Machined Radiator Cap

Configuration:

High Performance Racing Spec.

Core and Tank Material: AA5052 Aluminum

Core Dimensions: 520 mm x 518 mm

CNC Precision Machined Radiator Cap

Please Check the Size Before You Buy!

Part Number:

For FG Wilson 120-669 120-672 10000-00436 10000-02565 DJ51279

For Perkins 2485B280 2485B281

For Caterpillar 317-4133 263-0591

Application:

For Caterpillar ENGINE - INDUSTRIAL

XQP30 XQP60

For Caterpillar ENGINE - GENERATOR SET

C3.3 C3.3 GEN S C3.3DE50E0 C4.4 C4.4 GEN S C4.4DE55E2 C4.4DE65E3 C4.4DE88E0 DE65GC DE50GC DE55GC DE88GC

For Perkins Engine:

1103A-33, 1103A-33T, 1103C-33, 1103C-33T, 1103D-33, 1104A-44, 1104C-44, 404D-22, 404D-22T, 404F-22T

For Engine Type : DC

DC51230 DC51240 DC51241 DC51377 DC51414 DC51442 DC81716 DC81770 DC82201

For Engine Type : DD

DD51378 DD51379 DD51393 DD51443 DD82020 DD82021 DD82061 DD82199 DD82478

For Engine Type : DJ

DJ51279 DJ51282 DJ51298 DJ51316 DJ51434 DJ81557 DJ81808 DJ82519

For Engine Type : DK

DK51278 DK51280 DK51283 DK51284 DK51300 DK51301 DK51318 DK51319 DK51435 DK51436 DK60160B DK60162B DK60163B DK60164B DK60165B DK60166B DK60167B DK60168B DK60169B DK81809 DK81810 DK82520 DK82521

For Engine Type : GN Engine Model : 404D-22

GN82503U

For Engine Type : GP Engine Model :404D-22T

GP65795N GP65795R GP65795U GP65807N GP65807R GP65807U GP65808N GP65808U GP65809N GP65809R GP65809U GP66018U GP66128U GP66175U GP66184U GP71009N GP71011N GP71012N GP71042N GP71042R GP71052U GP82280U GP82344U

For Engine Type : RE Engine Model : 1104C-44

RE51212 RE51212R RE51215 RE51224

For Engine Type : RR

RR51341 RR51341B RR51342 RR51342B RR51348 RR51348B RR60120 RR60121 RR60121B RR60136 RR60136B RR60138 RR60138B RR60143 RR60143B RR60145 RR60145B RR60148 RR60148B

For Engine Type : XK

XK51599 XK51603

For Engine Type : XN

XN51603

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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.