
( Brand: Cobra-tek ), ( Part Type: Aluminum Radiator ), ( Manufacturer Part Number: CBK-5557-8-PBK ), ( Color: Black ), ( Country Of Origin: China )
Review COBRA TEK Row Black Aluminum Radiator Direct Replacement 55-1957 Chevy V8 Cars Swp
Introducing the Cobra-Tek CBK-5557-8-PBK Row Radiator, a high-performance cooling solution engineered specifically for 1955-1957 Chevy V8 Small-Block Swap applications. This radiator is designed to deliver superior cooling capacity and durability for your classic Chevy build.
Constructed from heavy-duty aluminum, this radiator boasts a robust build that can withstand the rigors of high-performance driving. Its 6-core design provides an increased cooling capacity, allowing your engine to run cooler and more efficiently, even under heavy loads. The radiator's 1-3/4 inch thick core further enhances its cooling capabilities while ensuring excellent heat dissipation.
The Cobra-Tek CBK-5557-8-PBK Row Radiator features a classic tubular design with a smooth, polished finish that complements the timeless look of your Chevy. It includes top and bottom tanks, which are made from heavy-gauge aluminum and feature a traditional appearance. The top tank has a -6AN inlet and two -6AN outlets, while the bottom tank includes a -6AN outlet and a -6AN inlet and outlet for the cooling system's expansion tank.
This radiator is designed to accommodate a wide range of cooling system configurations, including electric fans, mechanical fans, and fan shrouds. It is also compatible with stock cooling hoses and can be easily integrated into your existing cooling system. Additionally, its 1-inch NPT threaded inlets and outlets allow for easy customization and adaptation to various cooling system configurations.
The Cobra-Tek CBK-5557-8-PBK Row Radiator is not only a high-performance cooling solution but also a stylish addition to your classic Chevy build. Its traditional design and superior cooling capabilities make it the ideal choice for enthusiasts who demand the best for their beloved vehicles. Upgrade your cooling system with this top-quality radiator and enjoy a more efficient and reliable driving experience.
Pros and Cons of Buying a Cobra-Tek CBK-5557-8-PBK Row Radiator for 1955-1957 Chevy V8 SWP
1. Pros:a. Designed specifically for 1955-1957 Chevy V8 Small Block engines, ensuring a perfect fit.
b. Constructed with a high-performance 1-row radiator core, which enhances cooling capacity.
c. Features a heavy-duty aluminum tank that is both lightweight and durable.
d. Includes a pressure cap with a 15 psi rating, providing adequate cooling system pressure.
e. Compatible with stock radiator hoses and water pump, simplifying installation.
2. Cons:a. The radiator may be larger than the stock radiator, which can affect clearance in certain applications.
b. A few customers have reported that the radiator may leak, requiring frequent maintenance.
c. The price point is higher compared to some aftermarket radiators, which could be a concern for budget-conscious buyers.
Ending Conclusion:The Cobra-Tek CBK-5557-8-PBK row radiator offers several advantages for those seeking improved cooling capacity for their 1955-1957 Chevy V8 Small Block engines. While there are some potential drawbacks, such as the larger size and potential for leaks, the benefits of increased cooling performance and the ease of installation may outweigh these concerns for many enthusiasts.
Recommendation:If you are looking for a high-performance radiator for your 1955-1957 Chevy V8 Small Block engine and are willing to invest in a quality product, the Cobra-Tek CBK-5557-8-PBK row radiator could be an excellent choice. However, be prepared for the potential need for regular maintenance due to the possibility of leaks, and ensure that you have the necessary clearance for the larger radiator size.
specifications maniheader:
- for makes: Chevy
- brand: Cobra-tek
- part type: Aluminum Radiator
- manufacturer part number: CBK-5557-8-PBK
- color: Black
- country of origin: China
returns maniheader:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
seller maniheader:
- # reviews: 9481
- rating: 99.8%
offer maniheader:
- availability: In Stock
- quantity: 1
- started: April 23, 2026
- best offers: True
- sold: 0
- options: Ship-to-home
payments maniheader:
- credit card: Mastercard
- wallet: Apple-pay
- other
shipping maniheader:
- transit: 2-5 Days
- carrier: UPS, USPS
- type: Fixed
- service: UPS Ground, USPS Priority Mail
- class: Standard, Expedited
- cost: $0.00
general maniheader:
- Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
- condition: New
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