Super SJ Upper Ball Joint 43310-39016

Description

Maintain precise steering control and factory suspension alignment with the Front Upper Suspension Ball Joint (Part No. 43310-39016). Built as a critical pivot link between your upper control arm and the steering knuckle, this component absorbs heavy vertical and lateral loads. Whether navigating rough job sites or tackling rugged off-road trails, this replacement joint eliminates front-end play, reduces uneven tire wear, and restores responsive handling.

Key Features & Benefits.

• Exact OE-Match Fitment: Engineered to precise factory tolerances, ensuring a seamless drop-in fit for designated Toyota light truck and SUV front suspension configurations.
• Heavy-Duty Forged Housing: Manufactured from high-tensile, heat-treated steel designed to withstand extreme stress, heavy impacts, and high load capacities without structural flexing.
• Smooth Articulation: Precision-machined ball studs and high-grade bearing surfaces ensure fluid movement throughout the suspension travel range, maintaining predictable steering feedback.
• Contaminant-Resistant Dust Boot: Fitted with a durable, weather-resistant rubber boot that effectively seals out moisture, road salt, silt, and abrasive dirt to prevent premature internal joint failure.
• Corrosion-Resistant Coating: Finished with a protective surface treatment to fight rust and oxidation caused by harsh road environments and winter elements.