Rubber to metal steering and suspension parts

Rubber-to-Metal Parts

Designed to reduce vibrations and structure-borne noise, rubber-to-metal plays an important role in the steering and suspension set-up of modern vehicles. Thanks to their good damping properties and excellent load carrying capabilities, Delphi rubber-to-metal components absorb unwanted vibrations and sound, providing a comfortable and quiet ride, as well as improving vehicle stability and safety.

Broad range

Today’s modern vehicles contain many different rubber-to-metal components, which is why we’re focused on the continued development of our range. Our current line-up includes control arm and suspension mount bushes, anti-roll bar bushes and engine mounts … with more to come.

The right material

Rubber-to-metal components are subject to high dynamic stresses day-in, day-out. And is why we only ever use the highest quality materials. By carefully balancing the precise quantities of steel and rubber, our rubber-to-metal parts provide the optimum combination of strength, flexibility and noise reduction, tailored to the application they fit.

The Delphi Difference
Rubber compound provides improved damping properties and increased ride comfort
Optimal combination of rubber and metal for strength and flexibility
Strong bond provides excellent load-carrying capabilities
Additional plating for corrosion protection and longer service life
Rigorous fatigue and strength testing
Three-year/36,000-mile warranty on all steering parts – available in UK only

Preparation is key

To ensure a perfect bond between rubber and metal, both materials go through a rigorous cleaning process. All bonding surfaces are washed, sanded, degreased and painted. And that’s just the start.

Super strong bond

For superior mechanical properties, we chemically bond the rubber to a pre-coated metal surface. Under high temperatures and pressure, the adhesive reacts to provide a powerful bond between the rubber and metal part – so much so, that the rubber should tear before the bond breaks.

Pushed to the limit

We know our parts are strong and durable, but just to be sure, we subject them to extensive fatigue testing. We also conduct push tests to check the cohesion of the rubber to metal. As a rule, OE push out levels for bushes are 1000 Nm of pressure minimum. Ours can withstand 1800 Nm.

Three-year warranty


Available in UK only. Like all our steering parts, our rubber-to-metal range comes with a three-year or 36,000-mile warranty. So you can fit Delphi with complete confidence, for an OE quality repair you know will last.