What Are the Components of a Sway Bar Link Assembly?

A bolt/bushing-style sway bar link assembly is built from five basic parts: a bolt , bushings , washers , a center spacer , and a locking nut — typically stacked as bolt → washer → bushing → sway bar eyelet → bushing → w

Do Sway Bar Links Need to Be Replaced in Pairs?

No — replacing sway bar links in pairs isn’t a strict mechanical requirement, but it’s widely recommended for practical reasons: both links see the same mileage and road conditions, so if one has failed, the other is usually not far behind.

How Tight Should Sway Bar Link Bolts Be Torqued?

It depends on the link’s construction, not its bolt size. Bushing/polyurethane bolt-style links (like MOOG’s Problem Solver design) run around 14–20 ft-lbs and are tightened by feel and visual bulge, not a hard torque number.

What Is a Steering Knuckle?

A steering knuckle — also called an upright, spindle, or hub carrier — is the pivot point where your wheel, suspension, steering, and brakes all bolt together.