Heavy-Duty Design - These heavy-duty replacement ball joints feature high-strength chromoly ball studs that are oil-quenched, tempered, and precision-machined for maximum durability and smooth performance even under frequent use. Durable polyurethane dust boots protect the joints from dust, debris, and moisture, extending their lifespan and ensuring reliable performance in harsh conditions. The carbonized alloy housing provides additional strength and wear resistance to meet the rigorous demands of off-road driving.
OE Standard Replacement - Designed to withstand the stresses of off-roading and oversized tires, these heavy-duty ball joints are ideal for Jeep enthusiasts who push their vehicles to the limit. Compatible with Dana 30, 35, and 44 axles, this ball joint kit enhances steering stability, reduces vibrations, and prevents steering wander by replacing the stock joints with stronger, more durable alternatives.
Installation Notes - The "metal-on-metal" design requires a break-in period. During the first 100-500 miles, steering may feel heavier or less responsive. After this period, the steering will tighten and become smoother. Additionally, grease the upper and lower ball joints before driving, and re-grease them after the first 500 miles to maintain optimal performance.