The Teraflex TJ–ZJ–XJ–MJ Short Arm – Front Upper is a precision-engineered suspension component designed to optimize suspension geometry, axle alignment, and handling stability for Jeep Wrangler TJ, Grand Cherokee ZJ, Cherokee XJ, and Comanche MJ models.
This front upper control arm is built to handle the demands of lifted suspensions, improving caster angles, driveline alignment, and overall suspension performance. Constructed from heavy-duty DOM (Drawn Over Mandrel) steel tubing, it is both rugged and durable, ensuring years of reliable off-road and on-road performance.
⚙️ Key Features:
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Vehicle Compatibility: Jeep Wrangler TJ, Grand Cherokee ZJ, Cherokee XJ, Comanche MJ
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Position: Front Upper Control Arm
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Lift Compatibility: Optimized for 0–4 inches of suspension lift
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Material: Heavy-duty DOM steel tubing for maximum strength and reliability
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Adjustable Design: Fine-tune caster angles and pinion alignment
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Bushings: Maintenance-free polyurethane bushings reduce noise and vibrations
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Suspension Geometry: Maintains proper caster and pinion angles for predictable handling
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High Clearance Design: Prevents interference with drivetrain components
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Corrosion Resistance: Powder-coated finish protects against rust and environmental wear
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Bolt-On Installation: Fits factory mounting points without welding or cutting
✅ Benefits:
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Improved Axle Alignment: Adjustable design allows fine-tuning of caster and pinion angles.
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Enhanced Handling Stability: Maintains proper suspension alignment for stable driving.
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Durable Build Quality: Heavy-duty steel construction withstands extreme off-road conditions.
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Reduced Noise and Vibrations: Polyurethane bushings minimize harsh feedback from the suspension.
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Increased Suspension Flexibility: Provides smooth axle articulation on rugged terrain.
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Corrosion Protection: Powder-coated finish prevents rust and damage from environmental elements.
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Easy Installation: Bolt-on design simplifies the setup without requiring welding.
📊 Technical Specifications:
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SKU: 000000000001613810
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Vehicle Compatibility: Jeep Wrangler TJ, Grand Cherokee ZJ, Cherokee XJ, Comanche MJ
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Position: Front Upper Control Arm
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Lift Compatibility: 0–4 inches
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Material: Heavy-duty DOM steel tubing
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Finish: Powder-coated for rust and corrosion resistance
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Bushings: Maintenance-free polyurethane bushings
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Adjustability: Fine-tune caster and pinion angles
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Installation Type: Bolt-on design
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Package Includes:
- Front Upper Control Arm (Single Arm)
- Maintenance-free polyurethane bushings
- Installation hardware
🛠️ Recommended Accessories:
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Adjustable Lower Control Arms: Maintain proper suspension alignment and geometry.
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Adjustable Front Track Bar: Ensure accurate axle centering after a lift.
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Extended Brake Lines: Prevent tension during full suspension articulation.
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Falcon Series Shocks: Improve ride control and damping for better performance.
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Sway Bar Quick Disconnects: Maximize axle articulation on off-road trails.
📝 Installation Notes:
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Bolt-On Installation: Factory mounting points ensure a seamless fit.
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Alignment Required: Professional wheel alignment is recommended after installation.
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Torque Specifications: Follow Teraflex’s specified torque values for all hardware.
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Routine Maintenance: Regularly inspect bushings, mounting points, and joints for wear or damage.
🌟 Why Choose Teraflex?
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Precision Engineering: Specifically designed for TJ, ZJ, XJ, and MJ Jeep models.
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Adjustable Design: Fine-tune suspension geometry for maximum performance.
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Heavy-Duty Build: DOM steel construction ensures durability under harsh conditions.
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Smooth Operation: Polyurethane bushings reduce vibrations and squeaks.
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Trusted Brand: Known globally for premium Jeep aftermarket suspension components.
🛡️ Warranty:
Backed by Teraflex's Limited Lifetime Warranty, ensuring confidence and reliability in your purchase.
📦 What’s in the Box?
- 1 Front Upper Control Arm
- Polyurethane Bushings
- Mounting Hardware
- Installation Instructions
🚙 Ideal For:
- Jeep owners looking to correct suspension geometry after lifting.
- Off-road enthusiasts seeking improved axle articulation.
- Daily drivers needing enhanced handling stability.
