Awesomatix A12 O-Ring 1,5 x 5,0mm (4) A12-OR155SI

This 1.5 x 5.0mm O-ring is genuine Awesomatix hardware designed specifically for the A12 touring car platform. When you're servicing your differential, shock absorbers, or other sealed assemblies, using the correct size O-ring is what separates a clean, leak free rebuild from a frustrating do over.

The 5.0mm inner diameter and 1.5mm cross section provide the exact fit your A12 components demand. These O-rings are manufactured from durable elastomer material that stands up to diff oil, shock fluid, and the temperature swings that come with hard racing. You get consistent sealing performance that lasts through multiple race weekends without degradation.

Installation is straightforward during routine maintenance or when replacing worn seals. The material has just enough give to stretch over shafts and seat into grooves without tearing, yet it maintains its shape to create a proper seal once in place. Whether you're refreshing your diff after a long season or doing preventive maintenance before a major event, fresh O-rings keep your sealed systems performing exactly as intended.

Keep a few spares in your pit box so you're ready when service intervals call for new seals. This is genuine Awesomatix hardware that meets the same quality standards as the parts that shipped with your chassis.