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BD Diesel Xtrude Double Stacked Transmission Cooler (6.6L / 6.7L) - 1300601-DS

$723.95

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BD Diesel Xtrude Double Stacked Transmission Cooler (6.6L / 6.7L) - 1300601-DS

$723.95

$723.95

Fits select diesel vehicles with 6.6L and 6.7L engines. The BD Diesel Xtrude Double Stacked Transmission Cooler is a high-efficiency heat exchanger designed for heavy-duty towing and performance applications where managing fluid temperature is critical to transmission longevity.

This double-stacked core configuration delivers over 40,000 BTU/HR of cooling capacity, providing a 136% better temperature drop than the Xtrude single-core kit and over a 350% improvement compared to the factory cooling system. The integrated motor is IP54 rated for environmental protection and features a 65% duty cycle to maintain airflow under sustained loads. Please note: this part (1300601-DS) includes the cooler assembly only; it does not include an installation kit.

  • Double stacked cores deliver over 40,000 BTU/HR of cooling
  • 136% better temperature drop than Xtrude single core kit
  • Over 350% temperature drop versus the factory system
  • IP54 rated motor with 65% duty cycle
  • Cooler assembly only (no install kit)
  • Manufacturer Part Number: 1300601-DS
  • 12-Month / 24,000-Mile Warranty

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