Boot Gas Strut - Febi 31640

The Febi Boot Gas Strut 31640 is a high-quality gas spring designed for the boot or cargo area of ...

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eBayBoot Gas Strut 31640 Febi Spring Lift Tailgate Rear 3C5827550A 3C5827550B New
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Product Information

Full details

The Febi 31640 Boot Gas Strut is designed for vehicle owners and mechanics seeking a reliable replacement for failing or worn-out trunk support systems. This high-quality gas spring provides consistent lift assistance for the boot or cargo area, ensuring the lid remains securely open during loading and unloading. While it is engineered for precision, users must verify exact vehicle compatibility and ensure they have the necessary mechanical experience for a safe installation.

All features

Model Part Number31640
BrandFebi

Extended Product Information

FAQs

Should I replace both gas struts at the same time?

Yes, it is highly recommended to replace both struts simultaneously to ensure equal lifting force and prevent premature failure of the new part.

What is the eject force of this strut?

The Febi 31640 has an eject force of 390 N.

Do I need special tools to install this?

You will generally need a flat-head screwdriver to release the retaining clips and a prop to hold the boot lid open during the swap.

How do I ensure this part fits my car?

Always cross-reference the Febi MPN 31640 with your vehicle's service manual or use an online parts finder based on your VIN.

Can I lubricate the piston rod?

Avoid using heavy greases. A light, dry silicone spray is acceptable, but generally, the rod should be kept clean and dry.

Troubleshooting

Boot lid does not stay open

Check if the second strut has also failed; it is recommended to replace both struts simultaneously.

Resistance during installation

Ensure the strut is oriented correctly; standard gas struts should be installed with the piston rod facing downwards to ensure internal lubrication.

Difficulty snapping onto mounting studs

Apply a tiny amount of silicone grease to the ball joints and ensure the retaining clip is fully engaged.

Pros and Cons

Pros

  • High-quality, reliable construction for long-lasting support
  • Consistent 390 N force provides predictable operation
  • Engineered for exact fitment as a direct replacement
  • Robust materials withstand daily wear and tear

Cons

  • Installation requires technical knowledge for safety
  • Compatibility is limited to specific vehicle models
  • No installation hardware included with the strut

Setup, Compatibility & Care

Before installation, verify that the Febi 31640 matches your specific vehicle's OEM part number. Installation should be performed by a competent individual as gas struts are under high pressure. Use a prop to safely hold the boot lid in the open position before removing existing struts. To maintain performance, keep the piston rod clean from debris, dirt, and grease, as these contaminants can damage the internal seals and lead to premature failure. Regularly inspect the mounting points for signs of rust or mechanical fatigue during routine vehicle maintenance.

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