Earls Temp-A-Cure Oil Cooler 13 Row Curved Cooler -8AN Male Flare Port 71308ERL - Modern Day Muffler

Earls Temp-A-Cure Oil Cooler 13 Row Curved Cooler -8AN Male Flare Port 71308ERL

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Earl''s curved coolers are constructed with the same high grade aluminum and the same internal design as our standard 2" coolers, but have a curved design to fit neatly between the down tubes of the frame of a motorcycle for maximum heat dissipation. The curved design allows for full wheel travel no matter where it is mounted on the front of the frame. These coolers are only 1-1/4" thick and are available in two widths, three different heights and male -6 or -8 inlet and outlet fittings.


  • Every cooler is pressure checked to 175 psi. Periodic samples are burst tested to 350 psi.
  • Available in two widths with inlet and outlet fittings male AN.
  • Designed for the range of oil flows and air speeds encountered in high performance motorcycles.
  • Inlet and outlet fittings o-ring to the top plate assembly.
  • Manufactured from thin aluminum plates for the fastest possible heat transfer.
  • Corrugated screen internal turbulator plates increase both thermal efficiency and mechanical strength resulting in the most efficient, smallest and lightest practical package.
  • Manufactured in the U.S.A from aircraft spec aluminum alloy, using the latest vacuum brazing technology.

Year Make Model Submodel Engine Size

Application Motorcycle Oil Cooler
Body Width (Overall) 11.562"
Brackets Included No
Brand Earls
Construction Stacked Plate - Brazed
Cooler Fittings Not Required
Cooler Fittings Included Yes
Emission Code 5
Finish Grey
Fitting Centers 9.050"
Height 3.977"
Material Aluminum
Mounting Brackets N/A
Port Size 8 AN MALE
Product Line Temp-A-Cure
Product Type Oil Cooler
Rows 13 Rows
Temperature Range -40° F to 302° F
Thickness 1.250"
Width Narrow Curved Cooler
Width Between Tanks 8.000"