The Blackhawk Upper Control Arms suit the Toyota Prado 150 (2009-ON) and FJ Cruiser (2011-2016), fitted with pre-fitted Roadsafe HD ball joints and OE-style rubber bushes for maintenance-free operation. Designed to restore correct camber and caster angles once a lifted coil spring kit is fitted, they extend wheel travel and reduce uneven tyre wear on the front axle. Sold as a pair (SKU UCA3841F) with full manufacturer warranty, and compatible with the full range of suspension parts for the Prado 150. In stock in Australia now with fitment support from our suspension team.
Browse all compatible suspension parts for your Upper Control Arm Prado 150 & Fj Cruiser using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Toyota | Prado | 150 Series | 2009-ON | 1KD-FTV 3.0L, 2GD-FTV 2.8L, 1GR-FE 4.0L |
| Toyota | FJ Cruiser | GSJ15 | 2011-2016 | 1GR-FE 4.0L V6 |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
This upper control arm is compatible with any front coil spring rate fitted to your Prado 150 or FJ Cruiser, from standard-load to heavy-duty options for bull bars and winches. Choose your spring rate based on constant front-end accessory weight, not just lift height, since a heavier bar or winch changes ride height and camber independently of the arm itself. Common front accessories affecting spring selection include steel bull bars, winches, and driving light bars.
Fitment is a bolt-on job using factory mounting points, but we recommend an experienced 4WD workshop or qualified DIY installer given the torque specs on ball joint and chassis bolts. Wheel alignment is mandatory straight after fitting — camber and caster settings change the moment the new arm is installed and incorrect alignment will accelerate tyre wear. Allow a 500km bed-in period for the rubber bushes to settle before a final alignment check. For a full geometry correction, pair this arm with other suspension components such as shocks and coil springs sized to your lift height.
Blackhawk4x4 builds control arms and lift components specifically for common Australian 4WD platforms like the Prado and FJ Cruiser, rather than generic universal fitments. Every arm ships with a full manufacturer warranty and pre-fitted Roadsafe hardware, so there's no separate ball joint purchase or press-fit job on delivery. You can view the full Blackhawk4x4 suspension range to match this arm with a complete lift package.
This arm suits Prado 150 and FJ Cruiser owners who've already fitted, or plan to fit, a 2" to 3" lift and want the camber and caster corrected properly rather than left out of spec. It's a common fitment for tourers running heavier front bars and winches, and for tradies who need the front geometry sorted after a raised suspension conversion. Owners who load up for touring or towing may also want to look at airbag suspension for the rear to manage constant load.
In stock and dispatched from Australian stock, this Blackhawk upper control arm is backed by manufacturer warranty and our team's fitment support. Browse our full control arm range if you're also sourcing lower arms or matching parts for your Prado or FJ Cruiser build.
New to Prado suspension? Read our guide to common Prado suspension problems and how to fix them.
Yes, this Blackhawk upper control arm is a direct bolt-on fit for the Toyota Prado 150 Series (2009-ON) and FJ Cruiser (2011-2016), using the factory mounting points on both vehicles. No cutting or drilling is required. If you're unsure of your exact build date or variant, our team can confirm fitment before you order — reach us via the contact page or check the FAQ section for common fitment questions.
This arm doesn't add lift on its own — it corrects camber and caster angles once a lift kit has raised the vehicle. It's commonly fitted alongside 2" to 3" lift kits, the range where a factory upper arm typically runs out of correction angle. If you need the lift itself, pair this arm with a coil spring or shock upgrade sized to your target height.
You get a pair of Blackhawk heavy-duty upper control arms with Roadsafe HD ball joints and OE-style rubber bushes pre-fitted at the factory. Mounting bolts and a warranty card are included. Lower control arms, shocks and coil springs are sold separately, so check our control arm and coil spring ranges if you need a full front-end package.
Yes. Correcting front camber and caster after a lift reduces uneven tyre wear that shows up under sustained load, which matters if you're towing regularly. The HD ball joints are built for the extra angle and load a lifted, loaded front end puts through the arm. For rear-end load control while towing, look at our airbag suspension options as a companion upgrade.
If your Prado 150 or FJ Cruiser has been lifted 2" or more, factory upper control arms usually can't correct the resulting camber and caster change, leaving the front end out of spec. This Blackhawk arm is built specifically to restore that geometry, using a redesigned arm shape rather than the factory unit. Running a lift without a matching upper arm is one of the most common causes of premature front tyre wear on these vehicles.
Yes, wheel alignment is mandatory immediately after installation. Fitting a new upper control arm changes camber and caster settings straight away, and driving on an unaligned front end will wear tyres unevenly within a few thousand kilometres. We also recommend a follow-up alignment check after a 500km bed-in period once the new bushes have settled.
Yes, this control arm is compatible with any front coil spring rate you run on your Prado 150 or FJ Cruiser, from standard to heavy-duty options for bull bars and winches. The arm itself doesn't dictate spring rate — that choice depends on your constant front accessory load. Our coil spring range covers standard, medium and heavy-duty options if you need to match a specific setup.
Correcting camber and caster with this arm improves clearance consistency through the wheel's travel arc, which helps when you're running a larger tyre on a lifted Prado or FJ Cruiser. Actual tyre size clearance still depends on your specific lift height, wheel offset and whether you've trimmed or added flares. We recommend confirming your intended tyre size with our team before ordering if you're pushing close to the limit.
This Blackhawk upper control arm is backed by a full manufacturer warranty covering the arm, the pre-fitted Roadsafe HD ball joint and the rubber bushes. Warranty documentation ships with the kit. If an issue comes up after fitting, our Australian-based team handles the warranty process directly rather than routing you through a manufacturer overseas.
Yes. The OE-style rubber bushes are chosen specifically for quiet, maintenance-free daily use rather than a stiffer off-road-only bush that can transmit more noise and vibration. Once aligned, a correctly geared upper arm restores the factory-like steering feel and tyre wear pattern that a mismatched lift can otherwise disrupt on the daily commute.
Perfect Upgrade After Our Lift Kit Install
Fitted these upper control arms to our Prado 150 after installing a 2-inch lift, and the difference in handling is night and day. The pre-fitted Roadsafe ball joints saved heaps of time during installation, and the geometry correction has completely sorted out the steering feel we lost with the lift. We've now done a few trips down to the South Coast and up through the High Country, and the front end feels planted and confident on both highway and rough tracks.(5)
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