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Foam Cell Rear Damping For Toyota 4Runner And FJ Cruiser
The Skyjacker B8598 Black Max rear shock absorber uses advanced foam cell technology to maintain consistent damping as the shock heats up during hard off road use. Built for 2007-2014 Toyota FJ Cruiser and related 4Runner 4 wheel drive models, the B8598 pairs a twin tube design with a chrome plated shaft and sintered iron piston for long service life. Arc welded end mounts and vehicle specific valving give the B8598 confident control on rough trails.
Key Features
- Advanced foam cell technology for maximum heat dissipation
- Vehicle specific multi stage valving
- 360 degree arc welded end mounts
- Chrome plated shaft and sintered iron piston
- Limited lifetime warranty
- Extended length 24.75 inch, collapsed length 15.84 inch
Fitment Table
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2003-2016 | Toyota | 4Runner | Limited |
| 2003-2009 | Toyota | 4Runner | Sport |
| 2003-2016 | Toyota | 4Runner | SR5 |
| 2010-2016 | Toyota | 4Runner | Trail |
| 2015-2016 | Toyota | 4Runner | TRD Pro |
| 2007-2014 | Toyota | FJ Cruiser | Base |
Specifications
| Detail | Value |
|---|---|
| Part Number | B8598 |
| Series | Black Max |
| Position | Rear |
| Color | Black |
| Extended Length | 24.75 Inch |
| Collapsed Length | 15.84 Inch |
| Sold As | Each |
| Brand | Skyjacker |
| UPC | Contact manufacturer for UPC |
What's Included
- One Black Max rear shock absorber with black boot
- Mounting hardware
About Skyjacker
Skyjacker Suspensions has engineered lift kits, shocks, springs and steering components for trucks, Jeeps and SUVs since 1970. Every Skyjacker product is designed, tested and manufactured in the United States to deliver dependable performance on road and off road. Black Ops Auto Works stocks genuine Skyjacker parts backed by manufacturer warranty coverage.
Related Parts
FAQ
What is the B8598?The B8598 is a Skyjacker Black Max rear shock absorber built for 2007-2014 Toyota FJ Cruiser and related 4Runner 4 wheel drive models.
Is the B8598 for front or rear?The B8598 is a rear position shock absorber.
What technology helps the B8598 resist fade?The B8598 uses foam cell technology that compresses to compensate for oil expansion, maintaining consistent performance as the shock heats up.
Can the B8598 be mounted in any direction?Yes, the foam cell design of the B8598 eliminates air inside the shock, allowing mounting in any direction.
What warranty covers the B8598?The B8598 is covered by a Skyjacker limited lifetime warranty.
Does the B8598 fit the 4Runner TRD Pro?Yes, the B8598 fits 2015-2016 Toyota 4Runner TRD Pro models, see the fitment table above.
What color boot ships with the B8598?The B8598 ships with a black boot.
How many B8598 shocks are needed per vehicle?The B8598 is sold individually, so two are needed to complete a rear axle installation.
Install Instructions
- Raise and support the vehicle on jack stands, then remove the wheel and tire assembly.
- Remove the factory shock absorber by unbolting the upper and lower mounting hardware.
- Position the new Skyjacker shock absorber and secure the remote reservoir bracket if equipped.
- Torque all mounting hardware to manufacturer specifications.
- Reinstall the wheel and tire assembly and lower the vehicle to the ground.
- Cycle the suspension through full travel to check for clearance before road testing.
Prop 65 Warning
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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