
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Derale Dyno-Cool Transmission Cooler # DER-12904Derale Dyno Cool Transmission Cooler # DER 12904 Transmission Cooler, Tube and Fin, Aluminum, 11 32 in. Hose Barbs, 10. 0 in. x 15. 25 in., x 0. 750 in., Kit Fluid Cooler Type: Universal Overall Height (in.): 10. 00 in. Overall Width (in.): 15. 25 in. Overall Thickness (in.): 0. 75 Cooler Construction: Tube and fin Fluid Cooler Inlet Size: 0. 344 in. Fluid Cooler Outlet Size: 0. 344 in. Inlet Attachment: Hose barb Outlet Attachment: Hose barb Cooler
Derale Dyno-Cool Transmission Cooler # DER-12904Transmission Cooler, Tube and Fin, Aluminum, 11/32 in. Hose Barbs, 10.0 in. x 15.25 in., x 0.750 in., Kit
Fluid Cooler Type:
Universal
Overall Height (in.):
10.00 in.
Overall Width (in.):
15.25 in.
Overall Thickness (in.):
0.75
Cooler Construction:
Tube and fin
Fluid Cooler Inlet Size:
0.344 in.
Fluid Cooler Outlet Size:
0.344 in.
Inlet Attachment:
Hose barb
Outlet Attachment:
Hose barb
Cooler Material:
Aluminum
Fan Included:
No
Number of Cooling Rows:
8
Core Height (in.):
10.00 in.
Core Width (in.):
12.25 in.
Core Thickness (in.):
0.75 in.
Cooler Color:
Natural
Quantity:
Sold as a kit.
Notes:
Kit includes 4 ft. of rubber hose, clamps, mounting hardware, and an Insta-Dapt radiator adapter.
Derale Dyno-Cool Transmission Coolers
Give your transmission longer life with Derale Dyno-Cool transmission coolers. These Series 6000 tube and fin cooler kits are universal all-aluminum models that prevent heat-related component failure and fluid breakdown. Derale Dyno-Coolers feature embossed turbulators inside each tube that agitate fluid for maximum heat transfer and improved shift performance. Coolers are available in several sizes to fit everything from sub-compact cars and mini trucks to full size vehicles. Give your stressed-out automatic transmission better performance--keep it cooler with Derale Performance Dyno-Cool transmission coolers.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1210 reviews
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Product Reviews
★★★★★ 5
It is really well made and perfect for travel!
It is just like the picture and it is lovely. Plenty of room and under the tray it is large enough for changes with pendents.
It is perfect for a girl and will be perfect for the amount of jewerly you take when traveling.
Thank You!
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Very nice little box.
This is a great little jewelry box. I don’t have tons of jewelry right now, so this fits everything well, and the leather-look material is very nice. I like the simple design and organization, and it is a nice size to travel with. It looks really pretty sitting on my dresser and goes with the aesthetic of my home well.
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Reviewed in the United States on June 8, 2025
★★★★★ 4
Pretty
Very nice simple jewelry box. My only issue is spacing to put necklaces is a bit tight, but there is plenty of room in this little guy. I put a lighter next to it, for size comparison.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great item
Great item
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Chic little box
Perfect size for area. Holds plenty small jewelry items. Secure closure.
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Reviewed in the United States on April 29, 2026