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  3. COBRA TEK CBK-5556-6-PBK

COBRA-TEK CBK-5556-6-PBK Row Radiator Cylinder

fits make: Chevy. year: 1955–1956.

Cbk-5556-6-pbk Cobra-tek 2 Row Black Aluminum Radiator Direct Replacement Fits 1955-1956 Chevy 6 Cylinder

( Brand: Cobra-tek ), ( Part Type: Aluminum Radiator Cylinder ), ( Color: Black ), ( Manufacturer Part Number: CBK-5556-6-PBK ), ( Country Of Origin: China )

Review COBRA TEK Row Black Aluminum Radiator Direct Replacement Chevy Cylinder fits 1955–1956

Introducing the Cobra-Tek CBK-5556-6-PBK Row Radiator, specifically designed for 1955 and 1956 Chevy models. This radiator is a high-performance upgrade for your classic vehicle, engineered to deliver superior cooling capabilities while maintaining the authentic look of your vintage ride.

The CBK-5556-6-PBK radiator is constructed from heavy-duty materials, ensuring durability and longevity. It boasts a six-core design, which increases cooling capacity compared to the original radiator. The cores are made of copper and brass, providing excellent heat transfer and resistance to corrosion.

This radiator comes with a traditional tubular design that seamlessly integrates with the classic Chevy grille. The tank is constructed from a durable powder-coated aluminum, which not only adds to the vehicle's appearance but also helps prevent rust and decay. The top and bottom tanks are securely TIG welded for optimal strength and leak prevention.

The CBK-5556-6-PBK radiator is designed to work with the stock cooling system, making installation straightforward and hassle-free. It includes all necessary hardware, including mounting brackets, hoses, and a new radiator cap. The radiator cap is designed with a pressure relief feature, which helps prevent damage from overheating and maintains optimal cooling system performance.

The Cobra-Tek CBK-5556-6-PBK Row Radiator is an excellent choice for classic Chevy owners looking for improved cooling capabilities without sacrificing the authentic appearance of their vehicle. With its heavy-duty construction, superior heat transfer capabilities, and straightforward installation, this radiator is a must-have upgrade for any classic Chevy enthusiast.

Pros and Cons of Buying a Cobra-Tek CBK-5556-6-PBK Row Radiator for 1955-1956 Chevy Cylinder Heaters

Introduction:

The Cobra-Tek CBK-5556-6-PBK row radiator is designed to fit and replace the original cylinder heater radiators in 1955 and 1956 Chevy models. This aftermarket radiator offers several advantages and disadvantages that potential buyers should consider before making a purchase.

Pros:

1. Improved cooling efficiency: The Cobra-Tek CBK-5556-6-PBK radiator is designed with a larger cooling capacity, which can help prevent overheating and improve engine performance.

2. Increased durability: This radiator is constructed from heavy-duty materials, including copper and brass, ensuring long-lasting performance and resistance to corrosion.

3. Enhanced appearance: The classic appearance of the Cobra-Tek radiator can add to the overall aesthetic appeal of the vintage Chevy.

4. Easy installation: The radiator comes with all necessary mounting hardware, making installation a relatively straightforward process for experienced DIYers or professional mechanics.

Cons:

1. Higher cost: Compared to the original radiator, the Cobra-Tek CBK-5556-6-PBK radiator is more expensive. This higher investment may not be feasible for some enthusiasts with limited budgets.

2. Potential clearance issues: Depending on the specific modifications made to the engine compartment, the larger size of the Cobra-Tek radiator may require some adjustments to ensure proper clearance.

3. Incompatibility with some accessories: Some aftermarket accessories, such as custom cooling fans or electric fan controllers, may not be compatible with the Cobra-Tek radiator, requiring additional research and potential modifications.

Conclusion:

The Cobra-Tek CBK-5556-6-PBK row radiator offers several advantages, including improved cooling efficiency, increased durability, enhanced appearance, and easy installation. However, its higher cost, potential clearance issues, and incompatibility with certain aftermarket accessories are drawbacks that potential buyers should weigh against the benefits before making a purchase.

Recommendation:

If you are looking to upgrade the cooling system in your 1955-1956 Chevy and are willing to invest in a high-quality aftermarket radiator, the Cobra-Tek CBK-5556-6-PBK radiator is an excellent choice. However, if you have a limited budget or are concerned about clearance issues or compatibility with aftermarket accessories, it may be worth exploring other options or considering refurbishing the original radiator instead.

specifications maniheader:

  • for makes: Chevy
  • for years: 1955-1956
  • brand: Cobra-tek
  • part type: Aluminum Radiator Cylinder
  • color: Black
  • manufacturer part number: CBK-5556-6-PBK
  • country of origin: China

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

  • service: UPS Ground, USPS Priority Mail
  • class: Standard, Expedited
  • type: Fixed
  • transit: 2-5 Days
  • carrier: UPS, USPS
  • cost: $0.00

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  • wallet: Google-pay
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  • credit card: Mastercard

returns maniheader:

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

seller maniheader:

  • rating: 99.8%
  • # reviews: 9481

offer maniheader:

  • sold: 0
  • best offers: True
  • availability: In Stock
  • started: April 23, 2026
  • quantity: 6
  • options: Ship-to-home
for makes: chevy, for years: 1955-1956, part type: aluminum radiator cylinder, country of origin: china,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: black, sku: 11884402820092782,

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