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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Skyjacker 21-24 Jeep Wrangler Rubicon 392 2in. Rear Dual Rate Long Travel Coil Spring SetKnown for their phenomenal spring ride performance, Skyjackers precision engineering gives you all the vigorous off road handling needed while providing the smooth street riding characteristics that you demand. Skyjacker specifically engineered a progressive variable rate coil spring, distinctively a 2 stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage of coil spring
Known for their phenomenal spring ride performance, Skyjackers precision engineering gives you all the vigorous off-road handling needed while providing the smooth street riding characteristics that you demand. Skyjacker specifically engineered a progressive variable rate coil spring, distinctively a 2-stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage of coil spring delivers a comfortable ride with ability to flexexpand during full articulation as suspension drops (full droop). This keeps coil springs seated in upper coil mountbucket and tires in contact with terrain. Second Ride Rate stage only engages after compression past Flex Rate. Engineered with Wrangler's distinctive suspension handling characteristics, rear coils are side specific. The process starts with 5160H chromium alloy material, an advanced method of shot peening and a presetting process. Each coil spring is blasted (shot peen) with hard steel pellets at very high velocities. Shot peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Compressing the spring completely down to where the coils touch (solid height) is preset. This takes any fatigue or stress off the spring and eliminates sagging. Every coil spring has endured a cycle test to assure the very best in quality. A baked on powder coat provides an extremely durable protective barrier to prevent corrosion.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | Jeep | Wrangler | Rubicon 392 |
| 2021-2022 | Jeep | Wrangler | Unlimited Rubicon 392 |
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
4.4 ★★★★★
Based on 1013 reviews
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Product Reviews
★★★★★ 4
Love them as a cheap, effective warmer.
Color: Lavender
These really work well and are inexpensive ($20). I bought one for myself and my wife.
Up front they tell you what kind of mugs/cups not to use, so read the information areas. We tried insulated mugs and the heat doesn't get passed the insulation barrier and the outsides get pretty hot to touch.
We now use ceramic mugs and they work very well on these warmers.
There are a number of temperature settings and we found the higher settings to be too hot. You will have to experiment with your own mugs to see what works.
The sensor works well letting the warmer know if a mug is in place and it will shut down after 5 minutes without a mug. Unless your cat comes along early it won't get its feet scorched accidentally.
The automatic timer works as advertised as well.
Four stars because I found that trying to figure out how to actually turn the warmer off was a bit difficult and not so intuitive.
Would definitely recommend these warmers. Hope this review helped.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
A very good present for someone special
Color: Black
I got this from a girl you can go ahead and melt scented candles. Just stick the holder down on. It puts out a nice scent cause you 12 hours of warmth to maintain your cup of drink or sent up the room a bit works well.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
GREAT AT KEEPING MY COFFEE HOT!!! when i said HOT, I mean HOT!!! *****
Color: Black
So far it's GREAT!!!.
That warmer works great so far
I plugged it, set it at the maximum (185f), put my ceramic cup of hot coffee on it and let it for 5 hours.
when I checked it it was as hotter than when I put it on and the cup was really hot to the touch.
The glass top is very hot so be careful, I touched the marble counter under where the warmer was and it was not even hot (now I'll try with a wooden top desk to see if it will be the same).
So I don't think that you need to set it at the maximum to keep your coffee hot , probably (149f) will be good enough
So far it does exceed my expectation , very easy to use and the price is right.
I'll update if something happens but for now 5 STARS *****
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Reviewed in the United States on January 4, 2026
★★★★★ 5
It works great
Color: Black
It's a great find so many different heat settings and timer settings I love mine
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Reviewed in the United States on May 30, 2026
★★★★★ 1
KEEP LOOKING
Color: Black
I have used a coffee mug warmer all of my long adult life. This one is the worst. I had to get a new one because my new coffee mugs were too big to fit on the old warmer. Yes this is large and will fit most cups I would think. But the amount of attention this thing requires is ridiculous. No simple on/off switch and leave it and forget it. You have to keep touching points in order to find the on and off area, and then you have to keep tapping it to get the temperature you want, but if you take your cup off and put it back, the temperature goes back to the lowest and starts blinking until you tap it to make it solid at the temperature you want. I got it yesterday and it’s going back today. Trust me on this you won’t like the attention it requires.
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Reviewed in the United States on January 14, 2026
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