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Description
Ultima | Shock Absorber HD 376mm/620mm | Universal 400 Series Leaf Spring | 400403Ultima Heavy Duty Shock Absorber (Single) 376mm 620mm (Universal Fitment) This Ultima Rear Heavy Duty Shock Absorber (400403) is a powerful, gas charged component from the robust 400 Series, suitable for a wide variety of leaf sprung rear axle applications across 4X4 Utes, light trucks, and heavy duty trailers. Defined by its compressed length of 376mm and extended length of 620mm, this shock provides superior dampening control, stability, and
Ultima Heavy Duty Shock Absorber (Single) 376mm/620mm (Universal Fitment)
This Ultima Rear Heavy Duty Shock Absorber (400403) is a powerful, gas-charged component from the robust 400 Series, suitable for a wide variety of leaf-sprung rear axle applications across 4X4 Utes, light trucks, and heavy-duty trailers. Defined by its compressed length of 376mm and extended length of 620mm, this shock provides superior dampening control, stability, and reliable performance essential for managing heavy payloads and rough terrain.
NOTE: As this is a universal part, purchasers must confirm that the compressed length, extended length, and mounting types are compatible with their specific vehicle application before purchase.
Warranty
3 year / 20,000 km
Why Ultima?
Ultima 400 Series shocks are known for their durability and consistent control under load. They feature large-bore pistons and low-pressure nitrogen gas charging to reduce oil foaming and fade, ensuring stable performance throughout challenging operations.
Key Features:
- Application: Heavy Duty Shock Absorber for Universal Leaf Spring Rear Applications
- Universal Fitment: Defined by dimensional and mounting specifications (376mm/620mm).
- Design: Heavy-duty, large-bore, twin-tube construction (often yellow finish).
- Dampening: Nitrogen gas-charged for stable, fade-free performance.
- Technical Specs: Compressed length 376 mm / Extended length 620 mm.
- Installation: Dimensions must match the required mounting geometry.
- Unit of Measure: Sold individually (1 piece)
Technical Specifications
- Brand: Ultima
- Part Number (SKU): 400403
- System Type: Shock Absorber (Heavy Duty 400 Series)
- Compressed Length: 376 mm
- Extended Length: 620 mm
- Top Mounting: Varies (Confirm dimensions)
- Bottom Mounting: Varies (Confirm dimensions)
- Position: Rear Axle (Leaf Spring)
- Use: Universal/Various 4X4 Utes and Light Commercial Vehicles
Vehicle Fitment Information
| Type | Application | Dimensions | Mounting | Position |
|---|---|---|---|---|
| Heavy Duty | Universal Leaf Spring Rear | 376mm / 620mm | Varies (Consult Parts Guide) | Rear (Left/Right) |
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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
4.1 ★★★★★
Based on 2444 reviews
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Product Reviews
★★★★★ 3
Whish it was brighter
Color: White
It is ok, but I thought it would illuminate better.
It provided some light right underneath, but it does not open up more lighting around. It barely expends to the whole length of the table.
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Reviewed in the United States on October 4, 2024
★★★★★ 5
My favorite pimple patches
Style: Bundle, Size: 2 Piece Set
I've tried the competitor Mighty Patches and a couple other pimple patches. These are my favorite because they stay on the best and do the best job of healing/absorbing. The Microcrystal Spot Cover actually hurts a little when you put it on from the little spikes... but I love that because I feel like it's actually doing something! I wish they were a little more affordable.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
Expensive but effective
Style: Bundle, Size: 2 Piece Set
This isn’t a miracle cure for acne, but it has proven beneficial for reducing redness and shortening healing time, in part because of how it works and also just as a barrier to prevent picking. Product does what the packaging says it will do. These dots are impressively thin. As the fluid is drawn into the patch, it creates a more pronounced white bump, but it is still thinner than typical extra thin hydrocolloid dressings.
If you’re planning to walk around and be seen while wearing acne patches, these are a great option, even if they are expensive. If you’re going to be primarily wearing patches while you sleep and are at a place in your life where you just don’t care how it looks as long as it works, shop around and cut a patch to size from a large (4”x4” or so) hydrocolloid dressing, and it will do the job just as well.
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Reviewed in the United States on February 11, 2020
★★★★★ 4
Worked well, comfortable.
Style: Bundle, Size: 2 Piece Set
These patches adhere fairly well to my chin, over a very large cystic pimple. I admit, the microneedle patches I used before caving and picking were the Kill brand, not Rael. I figured I would buy both on the off chance I ised all the Kill stickers (whose price tag is honestly ridiculous). After the zit popped though, I found this brand to be preferrable to my usual HERO staple for a number of reasons:
1) While the hero patches are bigger and thicker, this brand was more comfortable to wear long term. As I was treating during my work day, I felt more confident with these thin, flexible sheets than with other brands. They're thinner, but seem to work just as well and are more comfortable.
2) They're practically invisible on my face. Now, it's not really possible to make these things disappear entirely. Because they're thinner, they do wrinkle some when I speak and tend to stretch on the skin. I will say that this recurring zit does live on my chin, so there may be more movement and wear as a result.
3) I feel less inclined to change them early. Because they wear so well, this brand was much less noticable on my face. I couldn't feel it and in fact, forgot it was there until I took a bathroom break. That made it easier to focus on getting work done rather than worrying about how it felt or looked. I did wear a tiny bit of concealer over these and no one seemed to notice.
Overall, pretty good product.
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Reviewed in the United States on March 12, 2020
★★★★★ 5
Magic Spots make your acne..DISAPPEAR!
Style: Bundle, Size: 2 Piece Set
I like this product. I was nervous cause I am allergic to everything. However I got an ingrown pimple right under my nose. It hurt like a mother. So I bought these in hopes it would eat it off my face and I was pleasantly surprised. I put the one that has the crystals under my nose overnight. This morning it ate all the sebum around it and left a weak white head. When I removed the white head, I had a pretty decent hole under my nose. I put a dot from the pink box on it after disinfecting it and drying it off in hopes it will keep it protected while I wear a mask at work. I also had one in pink box on the side of my face in hopes of helping a ragged acne that I had scratched of the scab in my sleep the night before. So it was pretty rough skin. I slapped the dot from the pink box over night as well and my skin is soft. Its still a little red from where it was but its not raised and it doesn't hurt. These are pretty awesome. The adhesion sticks all night did not move ONCE. It was almost like removing a bandaid. They stretch well and fit over most acne spots and they are thick enough to not tear easy and hold all the gross that comes out of your face. I had no real expectations of the product because I wasn't sure how this face magic worked but it definitely does the trick when you have painful ingrown and just stubborn acne spots.
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Reviewed in the United States on February 3, 2021