$12K Summer Sweepstakes! Enter Now >

FLUIDYNE High Performance LS Swap 3-Row Aluminum Radiator; Dual Pass (73-86 C/K10)

Item EK-61-942451
Our Price

$453.03

Military, Medical & First Responders $22.65 Available in Eckler's Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Description, Q&A

      Description

      1973-1987 Chevy/GMC C10 Trucks Dual Pass-LS Swap 3 Row Radiator

      1973-1987 Chevy/GMC C10 Trucks Dual Pass-LS Swap 3 Row Radiator 33″x21″

      Upgrade your LS Swap with the ultimate cooling solution: the Fluidyne Radiator. Crafted, Engineered, and Assembled in the USA, this radiator elevates your swap to the next level of performance and reliability.

      Designed to meet the demands of high-performance engines, our LS Swap radiators outshine the competition with superior cooling efficiency and effortless installation.

      Featuring our groundbreaking LFT-Laminar Flow Technology, our radiators boast ½" LFT tubes arranged in 3 rows, along with a proprietary fin design and a minimum of 16 fins per inch. This configuration ensures optimal cooling, capable of handling up to 1000hp with ease.

      Built with a dual pass design, our radiators increase cooling efficiency by over 25% and position the inlet and outlet on the passenger side, perfectly aligning with LS water pumps.

      Crafted from premium aluminum with mirror-like polishing, our radiators offer unmatched durability and aesthetics. With the industries thickest tank walls > .090" thickness, we ensure maximum rigidity to prevent flexing and potential leaks. Our innovative Accelerative Dynamic Flow tank designs enhance fluid speed, reducing cavitation for improved cooling performance.

      Installation is a breeze with our MFC-modular inlet and outlet fitting construction, featuring -16ORB ports compatible with a range of hose diameters. Choose from our selection of matching fittings, including 16AN versions for a sleek, customized look. With provisions for steam ports, our radiators are truly plug-and-play. Complete your build with Fluidyne aluminum tube couplers and silicone hoses, available in various sizes to suit your needs.

      Transform your engine bay with a Fluidyne radiator – the ultimate centerpiece that reflects your commitment to quality and performance.

      Quick Specifications

      Pass Double
      Rows 3
      Inlet -16 AN O-Ring
      Outlet -16 AN O-Ring
      LS Swap Yes

      Dimensions

      Length 33"
      Height 20.25"
      Depth 3"
      Weight 24 lbs
      Core Length 28.25"
      Core Height 18.75"
      Core Depth 2.25"

      Technical Specifications

      Tube Size 0.625"
      Outlet Diameter 16AN
      Inlet Diameter 16AN
      Outlet Side Passenger
      Inlet Side Passenger
      Finish Mirror Polished
      Radiator Type Champion, Frostbite, Summit, Mishimoto
      Material Aluminum
      Fins Per Inch >16
      Passes Dual
      Rows 3
      Trans Cooler No
      Radiator Cap Billet
      Make GM

      Applications

      1973 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1974 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1975 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1976 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1977 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500 ,1978 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1979 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1980 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1981 Chevrolet C10 Chevrolet K10 GMC C15/C1500 GMC K15/K1500, 1982 Chevrolet C10 Chevrolet C15 Chevrolet K10 GMC C1500 GMC K1500, 1983 Chevrolet C10 Chevrolet C15 Chevrolet K10 GMC C1500 GMC K1500, 1984 Chevrolet C10 Chevrolet C15 Chevrolet K10 GMC C1500 GMC K1500, 1985 Chevrolet C10 Chevrolet C15 Chevrolet K10 GMC C1500 GMC K1500, 1986 Chevrolet C10 Chevrolet C15 Chevrolet K10 GMC C1500 GMC K1500, 1987 Chevrolet C15 Chevrolet V10 GMC V1500 GMC R1500

      FLUIDYNE High Performance RGM.3R3321.LS

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

      No questions about this product yet. Ask the First Question