Best in 7 days
Pay in installments of $19.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
DieselSite 4R100 Transmission Cooler Bypass Delete Kit 99-03 Ford 7.3L PowerstrokeWhat's an inexpensive way to ensure your Powerstroke's transmission stays as cool as possible? Easy, this simple to install kit from DieselSite! From 1999 2003, the Ford 7. 3L Automatic Transmission (4R100) had an external cooler bypass tube that redirected transmission fluid from the pump output back to the return line of the transmission. The bypassing of the cooler was supposed to happen until the fluid reached operating temps. Unfortunately, these
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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 2337 reviews
Sort
Product Reviews
★★★★★ 5
Light weight and easy to workout with.
Style: Rose Pink 1lb Pair
These small dumbbells are great for bicep curls, triceps extensions, lateral raises, and overhead presses. I cant lift heavy objects so these are perfect for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Just what I needed
Style: 12lb, set of 6 with stand (Rosy Vigor)
Perfect weights. The colors are great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect color, handsize and materials
Style: Lavender 1lb Pair
My physical therapist suggested I use 1 lb. hand weights so I could continue to use them on non-therapy days for weighted movements I did in PT recovering from shoulder surgery. There were many dumbbell brands to choose from, but I'm thrilled I chose this Lionscool brand. The dumbbells/hand weights arrived quickly, carefully bubble-wrapped and zip-tied together so they didn't damage each other (neoprene coating), nor bounce around in transit, plus packaging was strong to support weight of dumbbells. These hand weights come in great colors with weight numbers on the end. I don't feel the neoprene will degrade through use or age. The weights work well and I love the light purple color. I also purchased the 2 lb. weights, and they were packaged identically. The two sets DID arrived separately, which was actually nice if you are limited on how much you can pick up due to my shoulder surgery (I had them shipped to an Amazon locker). It will be some time before I move up to the 2lb weights, but I'm glad I purchased both sets. I would definitely purchase this brand again. I especially like that they are not slick. The neoprene coating covering all of the dumbbell(s) feel a little sandy/gritty, but does not hurt your hand, nor will they slip from your hand accidentally, and six-sided ends. They seem priced similarly to other brands, but since I plan to have these a long time, I figured, why not get the colors-themed sets that I like best, with non-slip weights. (I have 2 and 3 lb. single dumbbells that I purchased at a store which were on sale years ago that are slick, glossy, vinyl-type material colored with end numbers fading off the weights). I prefer these hand weights MUCH more...material, color, shape, and size. I have a larger hand (about an 8), but these do fit my hands fine, and feel secure in my hands as well. Good luck!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2023
★★★★★ 5
Great quality and easy to assemble!
Color: Blues, Size: 56 LB, Color: Blues, Size: 56 LB
I’m really happy with this dumbbell set. The stand was very easy to assemble and feels sturdy once put together. The neoprene coating on the weights is comfortable to grip and doesn’t slip, even when your hands get a little sweaty. I also love the colors—they make the set look nice in my workout space. Perfect for home workouts, compact, and easy to move around. Definitely worth it if you’re looking for a practical and stylish weight set!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
★★★★★ 5
Like new after years of use. Made to last.
Color: Multicolor, Size: 146 LB
Sturdy, well made, good feel. I purchased the set 2 years ago and it's still like new!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
