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Dorman suspension & steering

Dorman exists because carmakers increasingly sell a small failed component only as part of a large assembly. Where the dealer quotes a complete knuckle, Dorman will sell the sensor; where the OEM part is known to fail, Dorman usually redesigns the failure out rather than copying it.

The part the dealer will not sell you separately

Modern vehicles bury inexpensive components inside expensive assemblies. A ride height sensor fails, and the franchise answer is a complete link and sensor unit. Dorman built its catalogue in that gap: it reverse-engineers the individual component and releases it as a serviceable part, often years after the vehicle stopped being built and long after the OEM lost interest in supporting it.

The second habit matters more. Dorman studies why the original failed and changes the design — a plastic housing that went brittle becomes aluminium, a crimped joint becomes a bolted one. That is a different engineering intent from a supplier reproducing an OEM drawing exactly, faithfully including the flaw.

What we hold here is control arm kits with the ball joints already pressed in, wheel hub assemblies with the ABS sensor integrated, and the small electronic sensors that chassis systems depend on.

Dorman was founded in 1978 and works from Colmar, Pennsylvania. Its OE Solutions range is the part of the catalogue aimed squarely at this problem — components the vehicle manufacturer never released individually, developed from teardown analysis of the failures independent workshops report most often.

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5 parts in our range