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๐ง Upgrade your Jeepโs heartbeat with bolts that mean business!
The Track Bar Bolt Suspension Upgrade Kit by Ohio Diesel Parts is a precision-engineered solution for Jeep Wrangler JK models (2007-2018). Featuring Grade 8 alloy steel bolts with a unique shoulder design, this kit fixes factory clearance issues that cause bushing wear and death wobble. Complete with lock nuts, hardened washers, and an extra M14 bolt for newer JKs, all hardware is yellow zinc coated to prevent rust. Made in the U.S.A., this kit delivers enhanced steering responsiveness, durability, and a quieter rideโessential for any serious Jeep owner.
| ASIN | B018Q6FIQ0 |
| Best Sellers Rank | #276,145 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Chassis Track Bar Hardware & Parts |
| Brand | Ohio Diesel Parts |
| Color | Copper |
| Compatible Groove Diameter | 0.56 inches |
| Customer Reviews | 4.6 out of 5 stars 430 Reviews |
| Drive System | 4-Wheel Drive |
| Exterior Finish | Yellow Zinc |
| Fastener Size | 5/16 inches |
| Fastener Type | Hexagon Bolt |
| Finish Types | Plated |
| Grade Rating | Grade 8 |
| Head Style | Hex |
| Item Diameter | 14 millimeters |
| Item Dimensions | 7.48 x 7.48 x 11.81 inches |
| Item Hardness | Grade 8 |
| Item Weight | 16 ounces |
| Manufacturer | Ohio Diesel Parts |
| Manufacturer Grade | Grade 8 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | 82.5-87 ksi (estimated) |
| Metal Type | Zinc |
| Number of Packs | 1 |
| Number of Pieces | 6 |
| Part Number | JBK-1500S |
| Screw Head Style | Hex |
| Set Name | Track Bar Bolt Suspension Upgrade Kit |
| Set Screw Thread Type | Metric |
| Size Name | 14mm |
| Thread Class | 3A |
| Thread Coverage | Partially Threaded |
| Thread Size | M14 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 1 Count |
K**S
Significantly beefier than stock bolts
Fit fine on my 13 jk with a lift and stock track bar. I was getting severe bump steer and occasional death wobble in cold temps. Right away Iโve noticed better handling over bumps and some of the misc. clinking and clanking has disappeared. Definitely a good buy. Somewhat of an awkward spot but overall the job can absolutely be done by beginners
A**S
Abosolutely Essential for any Jeep Owner!
These bolts fit PERFECTLY in the track bar, thanks to the shoulder design. They are much better in the stock frame holes, too. I could definitely feel an improvement in the steering responsiveness, it feels much more like a rack and pinion style steering after this upgrade. It also made the jeep a lot quieter when going over bumps, eliminated a lot of the bump steer, and just makes handling better. You can't go wrong with them!
H**Z
*5 stars
Iโll give these a 5 star because they seem to be well made product, in my case I have a aftermarket steering stabilizer flip kit by Synergy, which is attached to were m adjustable track bar mounts,which adds 3/8 or more thickness so the bolts intended for this do not have enough thread, had to use the fifth M14 bolt not sure if itโs a good idea
J**D
$20 solution to a huge problem
As silly as it seems, these bolts, specifically the two for the front track bar, were all I needed to cure the death wobble. You'd think such a scary and violent suspension problem would require an expensive repair. In my case these ever-so-slightly-larger bolts were the cure. If you loosen the stock bolts you'll notice that they aren't a snug fit in the mounting holes. Apparently that tiny little space is enough to let your axel shake as if it's coming off. I had my stock bolts torqued to 150 ft-lbs but that wasn't enough to keep the from moving. These bolts torqued to 130 work great. Remember to tighten these with all four wheels on the ground. That part was really a challenge because there's so little room to work. Still, I do zero car repairs and was able to do this. Plenty of instruction on you tube.
G**Y
so far so good. Very good quality
I used them on my Jeep JK with a new heavy dutyTeraflex trackbar, so far so good. Very good quality. They do fit the diameter of the trackbar bushings and mount holes better than the stock bolts hence reducing play. The only thing I can suggest is that they make the solid shaft of the bolt a little bit longer so that the threads do not rest on the trackbar bracket hole and then use a grade 8 spacer to make up the difference. The threads will eventually wear in the mount hole and cause movement.
J**W
This will fix Wrangler death wobble!
These fixed the death wobble on my 2007 Jeep Wrangler 4-door. I've had the problem a long time since I upgraded to bigger tires and a 2.5" lift kit since about 10,000 miles. I did this job at 115,000 miles. The death wobble only happened to me a handful of times, but it felt like in general the steering was getting looser in the last year or two and the chance of it happening was getting greater with each SE Michigan pothole or bump in the road. I finally had to do something and am very happy I did! After about 2 weeks of installing these bolts, the steering is much improved. A tip I can offer is the passenger side bolt was hard to get at, so I turned my steering wheel all the way to the right, and that gave me access with my long socket and breaker bar to the bolt head.
M**T
Must have item for your Wrangler
Ummm, Fiat... You should upgrade the bolts for the Wrangler track bars. The images don't lie. Stock bolts nearly threaded the mounting hole in my rear track bar. Installed the rear with zero issues with a Rough Country adjustable. Waiting fort he front track bar from Rough Country to finish drying to install. These bolts are a must! Nonsleeved botls cause so many issues. Upgrade was well worth every penny! Update: added the Rough Country front track bar yesterday and these upgraded bolts and wow! I didn't have death wobble before but the steering was sloppy and these bolts and the new track bars make my rig feel 10 years newer. These bolts will be praised high and low by me for the rest of my life. Why on earth would the factory use threaded bolts where very clearly you need to be using sleeved bolts? One of the best upgrades on my rig yet!
M**G
Replaces defective factory Jeep bolts !
2018 Jeep JK 4 door ( Replaced both front & rear track bar bushings & bolts ) The factory Jeep track bar bolts, which are threaded the full length of the bolt, promote premature bushing sleeve wear & failure. The track bar keeps the live axle from moving left or right while driving. Most all of Jeepโs suspension parts use this type of bolt. This should be a Jeep safety recall, since this type of bolt causes premature wear and failure of the bushing sleeve. Recommend replacing your Jeep suspension bolts if you experience steering wandering or death wobble. Inexpensive upgrade.
Trustpilot
2 months ago
2 days ago