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ComboUnit CrossFlow Radiator for LS Engines; 2-Row (55-57 150, 210, Bel Air, Nomad)
Item EK-57-171121-1
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$2,079.99
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Series PerformanceFit ComboUnit Radiator
- Core Size 22.5 X 16 X 2.68
- Tube Size 1.25" MegaCool
- Rows 2
- Flow Direction CrossFlow
- Inlet / Outlet Top Driver / Bottom Passenger
- Trans Cooler Yes 1/4 (In) NPT
- Application LS 3 Outlets
- Important Note LS 3 Powered Tri Five Chevrolet with Automatic Transmission Cooler Fits 8 Cylinder Core Support Mounts in 6 Cylinder Position
- Fan Size Twin 10 (In) 1694 CFM Total
- Total Thickness 6.5 (Rad + Fan)
- Fits 55-57 150, 210, Bel Air, Nomad
Description
High-Performance Cooling. The ComboUnit CrossFlow Radiator for LS Engines, featuring a 2-row design, provides superior cooling efficiency for LS 3 powered engines. Engineered for classic muscle cars requiring robust heat dissipation, especially those with automatic transmission coolers, this radiator ensures reliable engine temperature management under demanding conditions to enhance performance and longevity.
Construction and Appearance. Made from durable aluminum with a high-quality finish, this radiator incorporates a cross flow design and 1.25-inch MegaCool tubes for maximum cooling capacity. It includes a high-performance electric fan combined with a hand-formed aluminum fan shroud that optimizes airflow evenly across the core. This combination offers a sleek, functional appearance while promoting effective heat dissipation.
Installation. Installation is straightforward, with mounting designed to fit the 6-cylinder core support position while accommodating an 8-cylinder frame. Typically, no additional drilling or fabrication is required, making this an accessible upgrade for both enthusiasts and professional installers.
Application. Specifically designed for 1955 to 1957 Chevrolet models including the 150, 210, Bel Air, and Nomad series, this radiator fits vehicles equipped with LS 3 engines and automatic transmission coolers. It supports original mounting points and core support fitments for seamless integration.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
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