Boot and Bonnet Gas Strut Buying Guide
Last updated: 24 April 2026
The gas strut is a critical component in your vehicle's automotive system. Worn or damaged gas strut parts can compromise safety, performance and fuel economy. At CarParts247 we stock OEM and aftermarket gas strut options from trusted manufacturers so you can compare prices, check fitment by make and model, and order with confidence.
Common gas strut failures
Like all wear items, gas strut components degrade over time. Recognising the early signs of failure helps you avoid breakdowns and costly secondary damage.
- Unusual noises (squealing, grinding or rattling) when the gas strut is in use
- Reduced performance, sluggish response or intermittent operation
- Dashboard warning lights or error codes related to the automotive system
- Visible wear, cracks, leaks or corrosion on the gas strut or surrounding parts
- Vibration or uneven operation that worsens under load
Causes of wear and damage
Several factors accelerate gas strut deterioration. Understanding these helps you choose the right replacement part and extend its service life.
- Normal wear from everyday driving and mileage accumulation
- Harsh environmental conditions: road salt, moisture, extreme temperatures
- Delayed maintenance or exceeding manufacturer service intervals
- Fitment of incompatible or low-quality replacement parts
- Driving habits: aggressive use, heavy loads, frequent short trips
Diagnostics and inspection tips
Before ordering a replacement gas strut, a quick inspection can help confirm the diagnosis and ensure you select the correct part first time.
- Visually inspect the gas strut for obvious damage, wear marks or fluid leaks
- Check the OE/OEM part number on the old component for an exact cross-reference
- Use your vehicle registration or make/model/engine to verify fitment
- Compare symptoms against the manufacturer's troubleshooting guide
- If in doubt, have a qualified mechanic carry out a diagnostic check
Replacement and fitting advice
Replacing gas strut parts at the right time keeps your vehicle safe and can prevent more expensive repairs down the line.
- Follow the manufacturer's recommended service interval for replacement
- When replacing gas strut components, inspect adjacent parts for wear at the same time
- OEM parts match original specifications; quality aftermarket alternatives can offer savings
- Always torque fasteners to the manufacturer's specification during fitting
- After fitting, test the system thoroughly before returning the vehicle to normal use
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Frequently Asked Questions
How do I check if gas strut parts fit my car?
Use your vehicle details (make, model, engine) to confirm fitment before ordering gas strut parts. Matching the exact engine variant helps you choose the correct part first time.
OEM vs aftermarket gas strut: what's the difference?
OEM parts match the original equipment specification. Aftermarket parts from quality brands are compatible alternatives that often meet or exceed OE standards at a lower price.
How can I find the OE number for gas strut?
Check the part on your vehicle, your service history, or manufacturer documentation for OE/OEM reference numbers. Cross-referencing OE numbers is the fastest way to find compatible parts.
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