KAC HG456JK256 Radiator CU1826 4.3L

( Brand: Kac ), ( Manufacturer Part Number: HG456JK256 ), ( Core Thickness: 1in ), ( Core Height: 15in ), ( Core Width: 26-1/4in ), ( Inlet Diameter: 1-5/16in ), ( Mounting Style: Top Saddle / Bottom Pin ), ( Type: Radiators ), ( Items Included: 1x Radiator Cu1826 ), ( Oe/oem Part Number: 52472963, 15120548, 52472964, 52462548, 8524729630, 52462549, Ok01515200a, 15120549, 8524776850, 8524729640 ), ( Manufacturer Warranty: 5 Years ), ( Outlet Diameter: 1-9/16in ), ( Radiator Flow Type: Cross Flow )

Review KAC Aluminum Radiator For Chevy And Gmc 4.3l fits BLAZER SONOMA S10 1996–2003

Introducing the KAC HG456JK256 Radiator, an outstanding cooling solution engineered specifically for select Chevy Blazer, S10, and GMC Sonoma models with a 4.3L CU1826 engine produced between 1996 and 2005. This radiator is a perfect upgrade for those seeking enhanced cooling performance and durability.

The KAC HG456JK256 Radiator boasts a robust design, constructed with heavy-duty aluminum material. Its high-quality TIG welded tanks offer superior strength and resistance against corrosion. The unit's multi-core design provides an extensive cooling surface area, ensuring efficient heat dissipation and optimal engine temperature.

This radiator features a pressure tested design, ensuring it can withstand the rigors of off-road driving and daily commutes. It is also compatible with both air and liquid cooling systems. The top and bottom tanks are pre-drilled to accommodate standard radiator caps and oil fill plugs.

The KAC HG456JK256 Radiator is backed by a comprehensive 12-month warranty, providing peace of mind to customers. Its OEM-style fitment guarantees a hassle-free installation process, requiring no modifications to your vehicle.

Upgrading to the KAC HG456JK256 Radiator not only enhances your vehicle's cooling capabilities, but it also provides a sleek, modern appearance. The high-quality finish on the radiator not only complements your vehicle's design but also stands up to the elements, ensuring long-lasting durability.

In conclusion, the KAC HG456JK256 Radiator is an exceptional choice for those seeking a high-performance, durable cooling solution for their 1996-2005 Chevy Blazer, S10, or GMC Sonoma with a 4.3L CU1826 engine. Its robust design, efficient cooling performance, and hassle-free installation make it a worthwhile investment for any vehicle owner.

Buying a KAC HG456JK256 Radiator for 1996-2005 Chevy Blazer, 1996-2003 S10, and GMC Sonoma 4.3L (Pros, Cons, and Recommendation)

The KAC HG456JK256 radiator is specifically designed for the 1996-2005 Chevy Blazer, 1996-2003 S10, and GMC Sonoma vehicles with a 4.3L 1826 engine. This radiator is known for its durability, high-performance capabilities, and advanced cooling technology. In this article, we will discuss the pros, cons, and provide a recommendation on whether or not to buy the KAC HG456JK256 radiator for your vehicle.

1. Durability: The KAC HG456JK256 radiator is made of heavy-duty materials that can withstand extreme temperatures and harsh driving conditions. The radiator's thick tubes and sturdy construction help prevent leaks and damage.

2. High-Performance Cooling: The radiator's increased cooling capacity helps maintain optimal engine temperature, preventing overheating and improving fuel efficiency.

3. Advanced Cooling Technology: The KAC HG456JK256 radiator features a unique fin design and increased surface area, allowing for better heat dissipation and improved cooling efficiency.

4. Compatibility: The radiator is specifically designed for the 1996-2005 Chevy Blazer, 1996-2003 S10, and GMC Sonoma vehicles with a 4.3L 1826 engine, ensuring a perfect fit and easy installation.

5. Warranty: The KAC HG456JK256 radiator comes with a 2-year unlimited mileage warranty, providing peace of mind and protection against defects.

1. Price: The KAC HG456JK256 radiator may be more expensive than some aftermarket radiators, but its durability, high-performance capabilities, and advanced cooling technology make it a worthwhile investment.

2. Installation: Installing the KAC HG456JK256 radiator may require some mechanical knowledge and experience, as it involves draining the coolant system, removing the old radiator, and installing the new one.

If you are looking for a high-quality, durable, and high-performance radiator for your 1996-2005 Chevy Blazer, 1996-2003 S10, or GMC Sonoma with a 4.3L 1826 engine, then the KAC HG456JK256 radiator is an excellent choice. Its advanced cooling technology, durability, and compatibility make it a worthwhile investment, despite its higher price point. However, if you are on a tight budget, there may be less expensive options available, but keep in mind that you may sacrifice some performance and durability. Ultimately, the decision is yours, but the KAC HG456JK256 radiator is a top-of-the-line option for those who demand the best for their vehicle.

Details:

Built with a single row system, providing balance of cooling capacity and radiator size. Fill the radiator with fluid. Equipped with a durable top saddle and bottom pin mounting for secure installation stability. Disconnect the battery.

Remove any clamps, brackets, or screws holding the radiator inside its frame. Connect any clamps or brackets that hold the radiator in place. Disconnect the radiator hoses from. For Chevrolet, Chevrolet S10 1996 2003 V6 4.3L, 2004 All engine, Blazer 1996 2005 GMC, GMC Sonoma Jimmy 1996 2001 Oldsmobile, Oldsmobile Bravado Isuzu, Isuzu Hombre 1997 2000 4.3L.

Handle with care during installation to prevent damage the radiator or surrounding components. Slowly open the tank cover, fluid shake from after filling mouth, cleaner can be mixed with any brand of coolant. Designed specifically for cross flow cooling systems, ensuring efficiency and consistent performance. Engineered to fit a range of compatible Chevrolet and GMC model's, facilitating versatile use.

Install the new radiator: Slide radiator into place. And then discharge coolant, flush water tank, until out of clear water, suitable for any cycle system. Verify all part numbers and specifications with existing components before installation. Disconnect the electrical connector to fan, and unbolt remove fan assembly.

Constructed with high-quality materials, offering a 5-year manufacturer warranty for long-lasting reliability. Drain the radiator fluid into a suitable container. Replace the plastic covers. I Can Quickly Answer the Adaptability Problem for You.

Rule B: The outer packaging must not have any damage. Replace the fan and shroud. Connect the transmission cooling lines carefully. Key Benefits.

If You Are Not Sure the Which Socket Your Vehicle Need. Regularly check and maintain coolant levels following installation for best results. Ensure compatibility by confirming your vehicle model: fits 1996 2003 Chevrolet S10 V6 4.3L, 1996 2005 Blazer and GMC Sonoma 4.3L. Features Details.

Connect the engine cooling hoses to radiator. Whats Included. Reconnect the fan electrical connection. Important Points, before Placing an Order, Be Sure to Check the Compatibility and Confirm That This Part Is Suitable for Your Vehicle.

After cleaning, after waiting for pipeline rehabilitation add fluid to water tank, and inject new coolant purification. 1x Radiator - CU1826. Important Notes. Start the vehicle, to rise normal temperature.

Remove the old radiator: Take off any plastic covers around radiator. Disconnect the transmission cooling lines from bottom of radiator. NO others please. Lift the radiator up and out of car.

Follow all vehicle-specific recommendations and guidelines for optimal performance.

part #: hg456jk256 prices

• $67.99-$69.99

specifications radiatoranch:

• for models: S10, Blazer, Sonoma
• for makes: Chevy, Gmc
• for years: 1996-2003
• brand: Kac
• mpn: Hg456jk256
• core thickness: 1in
• core height: 15in
• core width: 26-1/4in
• inlet diameter: 1-5/16in
• mounting style: Top Saddle / Bottom Pin
• type: Radiators
• items included: 1x Radiator Cu1826
• oe/oem part number: 52472963, 15120548, 52472964, 52462548, 8524729630, 52462549, Ok01515200a, 15120549, 8524776850, 8524729640
• manufacturer warranty: 5 Years
• outlet diameter: 1-9/16in
• radiator flow type: Cross Flow

shipping radiatoranch:

• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed
• transit: 2-6 Days

seller radiatoranch:

• # reviews: 509
• city: Illinois
• rating: 97.4%

payments radiatoranch:

• other
• credit card: Visa
• wallet: Google-pay

general radiatoranch:

• Car Truck Parts Accessories > Engine Cooling Components > Radiators
• condition: New

offer radiatoranch:

• options: Ship-to-home
• best offers: True
• quantity: 8
• sold: 0
• availability: In Stock
• started: September 25, 2025

returns radiatoranch:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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