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Ships within 48 hours ยท Estimated delivery Jul 8 - Jul 13
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Description
1987 - 2006 Navistar International 1000, 2000, 4000 and 7000 Front Leaf Spring 55-160*Diagram Spring May Differ From Actual Spring* Number of Leaves 8 Leaf Spring Width 4" A Leaf Spring Length: 25" B Leaf Spring Length: 29" C Leaf Spring Arch: 4 1 4" D Leaf Spring Pack Thickness: 4 1 8" Leaf Spring Capacity: 8,100 lbs. Leaf Spring OEM Number: 1667488C92 Leaf Spring Eye Bushings: Front RNK Rear RNK Leaf Spring Material: 4 . 527, 4 . 499, Bracket Location Front 9,000 lb. 20,000 lb. Axles Only Verify the OEM part number and measurements
- *Diagram Spring May Differ From Actual Spring*
- Number of Leaves - 8
- Leaf Spring Width - 4"
- A - Leaf Spring Length: 25"
- B - Leaf Spring Length: 29"
- C - Leaf Spring Arch: 4-1/4"
- D - Leaf Spring Pack Thickness: 4-1/8"
- Leaf Spring Capacity: 8,100 lbs.
- Leaf Spring OEM Number: 1667488C92
- Leaf Spring Eye Bushings: Front RNK / Rear RNK
- Leaf Spring Material: 4/.527, 4/.499, Bracket
- Location - Front
- 9,000 lb. - 20,000 lb. Axles Only
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Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.
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Leaf spring 55-160 is the front leaf spring on 1987 - 2006 Navistar International 1000, 2000, 4000 and 7000 heavy duty trucks. The spring is 4" wide, is a 8 leaf spring with a bracket and the capacity is 8,100 lbs. The OEM part number is 1667488C92.
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.4 โ
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Based on 909 reviews
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Product Reviews
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5
10/10
Size: H11+9005
Iโm really happy with these lights! They were easy to set up, work perfectly, and give off a beautiful glow. The brightness is just right for creating a cozy and relaxing atmosphere without being too harsh. The quality feels great for the price, and they instantly made my space look more modern and inviting.
I also appreciated how well they were packaged and how quickly they arrived. Definitely worth the purchase, and I would absolutely buy them again. Highly recommend to anyone looking for stylish and reliable lights!
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Reviewed in the United States on May 22, 2026
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5
Termitor H11 are so worth it
Size: H11+9005
LED Lights are as described. They fit perfect in the low beams and high beam spots. LEDs are super bright and work great at night! Soo much better than the old fluorescent bulbs that came with my rig.
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Reviewed in the United States on May 16, 2026
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5
Bright light
Size: 9004/HB1, Size: 9004/HB1
Keeping track of longevity. Had these bulbs for a month and will try and update if they fail. Unfortunately a while ago I hit a cow, seemed to just pop up out of nowhere, the truck was rebuilt and I wanted more/better road lighting. I am using these in a Mack truck for work so they are getting used. I run at least 10 hours a day, 5+ days a week and have at least 11k miles on them since installed. Install is just like a standard bulb no special steps needed. Produce a lot of light and good patterns on high and low beam. So far I really have only had one issue with the bulbs and that is the daylight running light/DRL operation, they don't work I believe the Mack drops the voltage to slightly dim the lights when running in DRL operation and this causes the bulbs to just intermittently flash so I just run with them on all the time. This I don't believe is the bulbs fault and is more an analog vs digital issue. Therefore I'm testing the longevity of the bulbs if my truck is running they are on. Will see how they do as the days get hotter as they are in a small sealed space.
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Reviewed in the United States on April 26, 2026
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5
Wow bright!
Size: H11+9005, Size: H11+9005
I have used Fahren LED headlights in two of my other vehicles so I had a baseline of what to expect, but these upgraded ones are even brighter than the ones in my other two cars. I love this brand because they are plug and Play so I have not experienced any compatibility issues. These feel high quality as I have expected due to past experience with this brand. I much prefer the bright white color of LED versus the yellowish Amber of halogens. I have been using this brand for several years now so I expect a good lifespan from this as I have experienced from other bulbs from this manufacturer. As far as value goes, the increase in visibility installing these is worth every penny and then some.
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Reviewed in the United States on December 19, 2025
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4
Good light, but blinding
Size: H7
The light itself is good and bright and fits well, but I don't know if I installed it wrong, but the driver's side is very blinding, and I feel bad for other drivers and can't do anything about it.
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Reviewed in the United States on May 12, 2026
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