Dorman 539-925 Suspension Ball Joint - Front Left Lower

Dorman 539-925 Front Left Lower Ball Joint

Dorman 539-925 is a threaded suspension ball joint built as a direct replacement for the original equipment on specific vehicles. It is engineered and tested for dependable service on the front left lower position of 1995-2004 Toyota Tacoma applications.

Key Features

• Precision-engineered suspension ball joint for OE-style replacement
• Fits 1995-2004 Toyota Tacoma, front left lower
• Threaded, bolt-in design with tapered stud
• Steel construction with grey finish
• Dust boot included to help protect the joint
• Castle nut and mounting hardware included
• Premium suspension grade type
• Cotter pin hole included; grease fitting not included

Detailed Description

This Dorman suspension ball joint, part number 539-925, is designed for the front left lower suspension position on Toyota Tacoma trucks from 1995 through 2004. The steel body, threaded mounting style, and tapered stud support a secure OE-style installation where the original joint has worn, loosened, or developed play. The dust boot helps shield the joint from road contamination, while the premium-grade construction is intended for consistent suspension performance in daily driving conditions. This part cross-references MOOG Chassis Products K90258 for the same application.

What It Helps Fix

• Front-end clunking or knocking from a worn lower ball joint
• Excessive suspension play at the front left lower corner
• Uneven tire wear caused by loose steering and suspension geometry
• Steering wander or imprecise road feel on a Toyota Tacoma
• Failed inspection due to ball joint wear or damaged boot

Installation Notes and Tips

Compatible with 1995-2004 Toyota Tacoma, front left lower. Verify the threaded mounting style, stud taper, and dimensions before installation. The cotter pin hole and castle nut provision support proper fastening, and the included mounting hardware can simplify the replacement process. Always inspect adjacent suspension components, alignment settings, and fastener condition when replacing a lower ball joint.

Quality Assurance

Dorman states that this ball joint is precision-engineered and rigorously tested to replace the original equipment on specific vehicles. The part number is 539-925.