Replacing a worn control arm on your Mazda 3 2007 is crucial for steering stability and safety—but dealership quotes can be shockingly high. In this guide, we’ll break down the average control arm replacement costs, explain why Loosoo’s aftermarket control arms offer OEM-quality performance at half the price, and share tips to avoid overspending on parts or labor.
Mazda 3 2007 Control Arm Replacement Cost Breakdown
Component | Dealership/OEM | Loosoo Aftermarket | Independent Mechanic |
---|---|---|---|
Control Arm (Part) | $250–$400 per arm | $80–$150 per arm | $100–$200 (generic brand) |
Labor | $200–$350 (1.5–2 hours) | Same as OEM | $150–$250 |
Total Cost | $450–$750 | $230–$500 | $250–$450 |
Note: Prices vary by region and shop rates. Suspension repairs often require alignment ($80–$120 extra).

Why Choose Loosoo Control Arms?
Loosoo specializes in high-quality, affordable suspension parts designed to match or exceed OEM specs. Here’s why Mazda 3 owners trust Loosoo:
1. Cost Savings Without Compromise
Price: Loosoo control arms cost 50–70% less than Mazda OEM parts.
Materials: Forged steel arms with reinforced bushings (vs. cheaper cast iron).
Warranty: 3-year coverage vs. 1-year for most generic brands.
2. Precision Fitment
Direct Bolt-On: No modifications needed—fits Mazda 3 2007–2009 models.
Pre-Greased Bushings: Reduces noise and extends lifespan.
3. Real-World Durability
Tested: 100,000+ mile durability in extreme heat/cold (-40°F to 250°F).
Case Study: A Sydney driver reported Loosoo arms lasted 8 years/120,000 km vs. OEM’s 6 years.
Signs You Need a Control Arm Replacement
1.Clunking Noises: Over bumps or when turning.
2.Uneven Tire Wear: Especially on the inner edges.
3.Vague Steering: Wobbling or drifting even on smooth roads.
4.Visible Damage: Cracked bushings or bent arms (check during oil changes).

DIY vs Professional Installation
- DIY Difficulty: Moderate (requires jack stands, torque wrench, and ball joint tools).
- Time: 2–3 hours per side for experienced DIYers.
Why Hire a Pro?:
- Proper alignment is critical.
- Rusty bolts often need cutting/heat.
Pro Tip: Buy Loosoo’s control arm + ball joint kit ($120–$180) to save on labor.
Avoid These Costly Mistakes
1.Skipping Alignment: Premature tire wear costs more than alignment itself.
2.Mixing Brands: Mismatched arms affect handling. Replace both sides together.
3.Ignoring Bushings: Worn bushings can ruin new arms—Loosoo kits include pre-installed bushings.
Loosoo vs. Competitors: Why It Matters
Feature | Loosoo Control Arm | Generic Brand |
---|---|---|
Material | Forged steel | Cast iron (prone to cracks) |
Bushings | Polyurethane + rubber hybrid | Basic rubber (fails quickly) |
Corrosion Resistance | Zinc-plated + epoxy coating | Painted only |
Warranty | 3 years | 6–12 months |
How to Buy Loosoo Control Arms
1.Verify Fitment: Use Loosoo’s online tool with your VIN or model year.
2.Choose Kits: Opt for control arm + ball joint combos for extra savings.
3.Find Installers: Loosoo partners with trusted mechanics in AU/NZ/USA for discounted labor.
FAQ: Mazda 3 Control Arm Replacement
Q: How long does a control arm last?
A: OEM lasts 80,000–120,000 km; Loosoo lasts 120,000–160,000 km with proper maintenance.
Q: Can I replace just one control arm?
A: Not recommended—replace both sides to ensure balanced handling.
Q: Are aftermarket arms safe?
A: Yes, if certified. Loosoo meets ISO 9001 and IATF 16949 automotive standards.
While Mazda dealerships charge premium prices, Loosoo’s control arms deliver OEM-level performance at half the cost. Their durable design, extended warranty, and precise fitment make them the smart choice for Mazda 3 owners wanting to save without cutting corners.