Dorman 540-637 Suspension Stabilizer Bar Bushing Kit - Front To Frame

Dorman 540-637 Stabilizer Bar Bushing Kit

Dorman 540-637 is a suspension stabilizer bar bushing kit for select Ford Escort and Mercury Tracer applications. It is precision-engineered and tested as a standard replacement for the original equipment bushing on the specified front-to-frame fitments.

• Rubber construction for stabilizer bar isolation and support
• Inside diameter: 19.5 mm
• Outside diameter: 27.3 mm
• Width: 1.4 in.
• Assembled length: 1.38 in.
• Bracket not included
• Grease fitting not included
• Standard replacement grade

OE-Style Replacement Details

This Dorman 540-637 stabilizer bar bushing kit is built for front-to-frame mounting on vehicles with a 20.24 mm diameter bar. It is a direct-fit suspension service part for 1991-1996 Ford Escort, front to frame, and 1991-1999 Mercury Tracer, front to frame. This part cross-references MOOG Chassis Products K80022 and Mevotech Supreme MK80022 for the same application.

Common Repair Symptoms

• Sway bar clunking or rattling over bumps
• Excessive front suspension noise during cornering
• Worn rubber bushing causing looseness at the stabilizer bar
• Front end vibration or harshness from deteriorated bushing material
• Reduced stabilizer bar control at the frame mount

Installation Notes

Verify the stabilizer bar diameter before installation; this application is listed for a 20.24 mm bar. Inspect the mounting area and related suspension components for wear before replacing the bushing. Confirm the front-to-frame position on the vehicle and compare the original bushing dimensions to the listed specifications for proper fit.

Quality Assurance

Dorman manufactures this suspension stabilizer bar bushing kit as a precision-engineered replacement and subjects it to testing for reliable OE-style service on the listed Ford Escort and Mercury Tracer applications.