Febi Rubber Buffer, suspension - 70 93 6976

A suspension rubber buffer, also known as a bump stop, primarily prevents the suspension from 'bottoming out.' It acts as a cushion, absorbing the final impacts when the suspension compresses fully, thereby protecting shock absorbers, springs, and other components from damage and improving ride comfort.

You should consider replacing your rubber buffer if you notice signs of wear such as cracking, tearing, crumbling, or if it appears to be severely compressed. Common symptoms of a failing buffer include harsh jolts over bumps, knocking sounds from the suspension, or a general degradation in ride quality.

While technically possible for experienced DIY mechanics, installing suspension components like rubber buffers requires specialized tools and expertise to ensure safety and correct alignment. It is strongly recommended to have a qualified professional mechanic perform the installation to prevent potential issues.

Polyurethane (PU) offers several advantages over traditional rubber, including superior durability, higher resistance to abrasion, oils, and environmental factors, and better compression set characteristics. This means the PU buffer will maintain its shape and effectiveness for a longer period, providing consistent performance.

This Febi Rubber Buffer (70 93 6976) is compatible with specific FIAT PANDA, 500, 500 C, 500L, and ABARTH 500/595/695 models for the rear axle, manufactured up to certain model years (e.g., 2009, 2015). Always verify compatibility by checking your vehicle's specific make, model, year, and consulting the OEM part numbers or your vehicle's service manual.

The Febi Rubber Buffer 70 93 6976 has a length of 106 mm and outer diameters of 55 mm and 62 mm. These dimensions are critical for ensuring a correct and effective fit within the specified vehicle suspension systems.

This could indicate a worn, damaged, or improperly seated rubber buffer. Inspect the buffer for tears, cracks, or misalignment. If damaged or severely worn, replacement is necessary. Also, check that all surrounding suspension components are securely fastened and torqued to specifications.

If your vehicle's rear suspension frequently hits its limit, causing a harsh jolt, the rubber buffer may be completely compressed, degraded, or missing. Inspect the buffer for extreme wear or absence and replace it if necessary. This symptom can also indicate worn shock absorbers or overloaded springs.

Ensure the buffer was installed correctly and is the right part for your specific vehicle. Incorrect installation can lead to uneven wear. Also, consider if the vehicle is consistently overloaded beyond its weight capacity or frequently driven on very rough terrain, which can accelerate wear. Inspect other suspension components for issues that might be contributing to stress on the buffer.