Mazda Protege Main Gear Door Lock Actuator — Nitro Struts

Restore reliable central locking on your Mazda Protege Gear Door with this OEM-quality replacement door lock actuator from Nitro Struts. When the original actuator fails, you get intermittent locking, clicking sounds, or one door that refuses to engage — this direct replacement fixes the problem properly.

Vehicle Fitment

• Mazda Protege Gear Door

Model series codes in the product title indicate exact fitment. If you're unsure whether this strut fits your specific variant, message us before ordering.

Why Owners Choose Nitro Struts

• ✅ Australian Made — designed and manufactured locally with 30+ years of gas strut experience
• ✅ OEM-Quality Spec — direct replacement, no modifications needed
• ✅ Tested to 50,000 Operations — and salt-spray rated for coastal climates
• ✅ 12 Month Replacement Guarantee — full replacement for peace of mind
• ✅ Same-Day Dispatch — order before 2PM AEST and your order ships today

Installation Notes

Door lock actuator replacement requires removing the inner door trim panel to access the actuator. Allow 30–60 minutes and have plastic trim removal tools on hand to avoid breaking the door trim clips. Disconnect the battery before unplugging the actuator's wiring connector.

Signs You Need New Struts

• Central locking doesn't engage or disengage on that door
• Clicking sound from the actuator but no movement
• Door locks itself or unlocks intermittently

What's in the Box

1 × OEM-quality door lock actuator. Ships same-day from our Australian warehouse with Australia Post tracking when ordered before 2PM AEST. Need a hand with fitment? Get in touch with our team — we've been making and repairing gas struts in Australia for over 30 years.