• Race and street application


• Pressure tested


• TIG welded


• Compact design


• Extreme performance

• 
  

  SpeedFactory Racing Aluminum Tucked Radiator for Honda/Acura B/D/H/F/K/J Series Engines

  
  

  Maximize engine bay space and upgrade your cooling system with the SpeedFactory Racing Aluminum Tucked Radiator, engineered for high-performance Honda and Acura applications. Whether you’re building a street car, track machine, or showpiece, this tucked radiator provides reliable cooling with a clean, minimalist look that clears space for turbo kits, custom piping, and wire tucks.

  
  

  This radiator features a dual pass, dual row core design for improved heat dissipation over factory units. Constructed from high-quality H-3 5052 aluminum, the tanks are CAD designed and precision formed for a perfect fit and optimal strength. Every unit is professionally TIG welded and pressure tested to ensure leak-free performance under demanding conditions.
  

  
  

  Key Features:

  
  
  
  
  • Compatible with Honda/Acura B, D, H, F, K, and J series engines
  
  
  • Dual row core with dual pass design for maximum cooling efficiency
  
  
  • Available with 32mm hose fittings or -16AN male fittings for custom setups
  
  
  • Dual SPAL 7.5" cooling fans with a 1-piece aluminum shroud and CNC engraved SpeedFactory logo
  
  
  • -6AN ORB drain fitting for easy servicing
  
  
  • Two 3/16" thick aluminum mounting tabs (custom drilling required)
  
  
  • Overall dimensions: 24" W x 9.5" H x 5.5" D (including fans and shroud)
    
  
  
  
  

  Outlet Location by Engine Type:

  
  
  
  
  • B/D/H/F Series: Back right side of the radiator
  
  
  • K/J Series: Back left side of the radiator
    
  
  
  
  

  Installation Notes:

  
  

  This radiator is a custom-fit upgrade and requires drilling of mounting holes and in some cases cutting
  

  
  



• 
  Honda/Acura 
  


• 
  SPAL Fan Specifications: 
  • 7.5" Straight Blade Puller Fan, 437 CFM
  
  
  Overall dimensions:
  
  
   24" wide x 9 1/2" tall x 5 1/2" thick (Thickness includes fan shroud and fans).
  
  
  Welded inlet / outlet fittings are either -16AN male -OR- 32mm billet hose ends
  
  
  Radiator drain fitting is -6AN ORB (O-Ring Boss)
  
  
  
  
  
  
  Our fitting configuration recommendations are as follows:
  
  
  
  
  
  
  B Series Cylinder Head:
  
  
  
  
  • Thermostat Housing - 45 Degree 
  
  
  • Fitting Bottom of Radiator - 45 Degree 
  
  
  • FittingFiller Neck - 45 Degree Fitting
  
  
  • Top of Radiator - 45 Degree Fitting 
    
  
  
  
  
  
  
  
  
  K-Series Engines:
  
  
  
  
  
  • 
    Thermostat Housing - 45 Degree Fitting
    
  
  
  • Bottom of Radiator - 90 Degree Fitting
  
  
  • 
    Filler Neck - 45 Degree Fitting
    
  
  
  • Top of Radiator - 45 Degree Fitting
  
  
  
  


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  INSTALLATION:
  Minor drilling for the mounting holes (and in some applications minor cutting of the radiator support) is necessary for installation.
  
  
  
  
  
  
  **NOTE** The mounting tabs do not come with holes drilled in them because many applications will need to have the holes drilled in slightly different locations.
  
  

USD : 92.69