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Derale

DERALE 18k Hd Transmission Cool

MPN: 13303 Catalog #: 001496645 Category: Fluid Coolers Check Vehicle Fitment

Product Details

Derale 13303 Series 7000 Transmission Cooler Kit

Fluid Cooler - 17.500 x 7.625 x 0.750 in - Tube Type - 6 AN Male Inlet / Outlet - Fitting / Hardware / Hose - Aluminum / Copper - Black Powder Coat - Automatic Transmission - Kit

Auto Trans Oil Cooler

Series 7000 Transmission Cooler Kit

Series 7000 Transmission Cooler Kit; Copper Tube And Aluminum Fin; 17-1/2 in. Width; 7-5/8 in. Height; 3/4 in. Depth; 11/32 in. Hose Size w/Female -6AN Fittings;

This Tube & Fin transmission cooler kit features 1/2 copper tubing expanded into aluminum cooling fins and include embossed turbulators which agitate fluid for maximum heat transfer. Perfect for medium-sized cars and compact trucks and SUVs that see light duty towing, they improve shifting performance and extend the life of the transmission by eliminating heat-related transmission failures. This kit comes with a complete transmission cooler hardware kit to easily install onto vehicles with 5/16 transmission cooler lines.

Derale Performance

Fluid Cooler - 17.5 x 7.625 x 0.75 in - Tube Type - 6 AN Male Inlet / Outlet - Fitting / Hardware / Hose - Aluminum / Copper - Black Powder Coat - Automatic Transmission - Kit

  • Prevents Heat Related Transmission Failures
  • Extends Life Of Transmission
  • Improves Transmission Performance
  • Extruded Plastic Cooling Fin Guards
  • 6 Pass Cooler Design
  • 1/2 in. Copper Tubing Expanded Into Aluminum Cooling Fins
  • -6AN Inlets
  • Rated At 18500 GVW

This Tube & Fin transmission cooler kit features 1/2 copper tubing expanded into aluminum cooling fins and include embossed turbulators which agitate fluid for maximum heat transfer. Perfect for medium-sized cars and compact trucks and SUVs that see light duty towing, they improve shifting performance and extend the life of the transmission by eliminating heat-related transmission failures. This kit comes with a complete transmission cooler hardware kit to easily install onto vehicles with 5/16 transmission cooler lines.

Derale Performance

  • Gross Vehicle Weight: 18500 lbs.

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Derale
Part Number
13303
Catalog Number
001496645
Product Line
Fluid Coolers
Category
Cooling
Type
Fluid Coolers
UPC / Barcode
083277133039
Length
18.40 in
Width
12.45 in
Height
3.05 in
Weight
3.78 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status 12 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 12 available as of 6/3/2026.

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