Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Derale Dyno-Cool Transmission Cooler # DER-12903Derale Dyno Cool Transmission Cooler # DER 12903 Transmission Cooler, Tube and Fin, Aluminum, 11 32 in. Hose Barbs, 7. 5 in. x 15. 25 in., x 0. 750 in., Kit Fluid Cooler Type: Transmission Fluid Overall Height (in.): 7. 500 in. Overall Width (in.): 15. 250 in. Overall Thickness (in.): 0. 750 in. Cooler Construction: Tube and fin Cooler Material: Aluminum Fluid Cooler Inlet Size: 0. 344 in. Inlet Attachment: Hose barb Fluid Cooler Outlet Size: 0. 344
Derale Dyno-Cool Transmission Cooler # DER-12903Transmission Cooler, Tube and Fin, Aluminum, 11/32 in. Hose Barbs, 7.5 in. x 15.25 in., x 0.750 in., Kit
Fluid Cooler Type:
Transmission Fluid
Overall Height (in.):
7.500 in.
Overall Width (in.):
15.250 in.
Overall Thickness (in.):
0.750 in.
Cooler Construction:
Tube and fin
Cooler Material:
Aluminum
Fluid Cooler Inlet Size:
0.344 in.
Inlet Attachment:
Hose barb
Fluid Cooler Outlet Size:
0.344 in.
Outlet Attachment:
Hose barb
Fan Included:
No
Number of Cooling Rows:
6
Core Height (in.):
7.500 in.
Core Width (in.):
12.250 in.
Core Thickness (in.):
0.750 in.
Cooler Finish:
Natural
Quantity:
Sold as a kit.
Notes:
Kit includes 4 ft. of rubber hose, clamps, mounting hardware, and an Insta-Dapt radiator adapter.
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
4.0 ★★★★★
Based on 645 reviews
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Product Reviews
★★★★★ 5
Excellent Suit for the Money. Great, rich details.
Size: X-Large, Color: Black
This is a stunning piece of clothing. The material for the vests and pants are so luxurious and make it look like you spent a lot of money. Great versatility and thick material of great quality. The material is made of a rich fabric that feels subtle and gentle, but with the patterns showing well. It fits well and allows for movement. Whether you are looking for a wedding suit, or something to wear to a gala or bow-tie event, this is it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Buy the suit. Be sure to measure!
Size: Large, Color: Red, Size: Large, Color: Red
Suit looks better than the photo in person. The suit is also made well. Great fabric and pattern!
My son is 6'1 and weighs around 135-140 pounds. I ordered a size large for him so the pants would be long enough. The pants were a little big but it was nothing a belt could not fix. The jacket and vest fit well too. The item also arrived on time.
***Suit runs small BUT if you take out time to do the measurements you will get the correct size.***
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Great Buy
Size: Large, Color: Black
True to size. Material is nice and thick. Perfect attire for Wedding or any formal event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
Pants run small
Size: 3X-Large, Color: Purple
Jacket fit .. but pants did not. Nice suit though.
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Reviewed in the United States on May 28, 2025
★★★★★ 5
Fits like a glove, looks like a million!
Size: Small, Color: Purple
Bought this as a gift for him and very impressed. Looks like a million dollars, fit true to size, looks tailored not cheap. Fabric is quality, stitching is done well and the pants have a nice hidden elastic extender that helps if he goes up or down a few pounds. Very impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
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