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B&M Hi-Tek SuperCooler Large - 20,500 BTU Rating - Polished Aluminum

Dimensions 11" x 8-1/2" x 1-1/2"

PART# 70272

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$197.00   Suggested Retail
$176.95   Your Price
Estimated shipping date: 11/20/2020
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Our B&M Hi-Tek SuperCoolers feature a stacked plate design which is up to 30% more efficient than tube and fin designs and have 15% less flow restriction resulting in maximum cooling efficiency. The cooler features built-in attachment points, making mounting the cooler a breeze and the cooler is suitable for many fluids including transmission fluids, engine oil, and power steering fluid. This large polished SuperCooler has a BTU rating of 20,500 BTU's. The hose fitting size for this cooler is 1/2-inch NPT and can be mounted with fittings located up, down or sideways. The SuperCooler features durable brazed aluminum construction and is pressure tested to 200 PSI. This cooler is recommended for high performance vehicles, street rods and full size trucks modified 4, 6 and V8 cylinder engines.


  • More Efficient than Ordinary Tube and Fin Coolers
  • Larger Size for High Performance Applications
  • Stronger and More Resistant To Damage
  • Accepts 1/2-inch NPT Male Fittings
  • Rugged Stacked-Plate Design
  • Polished Show Car Finish


BTU Rating20,500
Core Design/TypeStacked Plate
Core MaterialAluminum
Depth (in)1.5
Design TypeStacked Plate
Emission Code5
Height (in)8
Inlet Attachment TypeFemale Threads
Inlet Size1/2 NPT
Outlet Attachment TypeFemale Threads
Outlet Size1/2 NPT
Pressure Test200 psi
Product TypeAutomatic Transmission Oil Cooler
Row Quanity40
Width (in)11
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Part Number70272



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Dimensions 11" x 8-1/2" x 1-1/2"
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