Moog K6366T Steering Idler Arm - Right

Moog K6366T Steering Idler Arm

Moog K6366T is a steering idler arm for the right side on select Chevrolet Astro and GMC Safari vans. It is built with a pre-greased design, includes a grease fitting, and comes with a castle nut for service-ready installation details.

Key Features

• Steering idler arm for the right side
• Pre-greased for initial service readiness
• Grease fitting included for routine lubrication
• Castle nut included
• Length: 157.0 mm / 6.181 in
• Mounting hole diameter: 54.0 mm / 2.126 in
• Fits applications using 12 mm bolts

Detailed Description

Moog K6366T is a steering idler arm engineered for 1990-2005 Chevrolet Astro and 1990-2005 GMC Safari models in the right position. MOOG’s chassis design approach focuses on serviceability and longer part life, and this replacement idler arm reflects that with a pre-greased build and a grease fitting for ongoing maintenance. The powdered-metal Gusher bearing design allows grease to reach bearing surfaces, helping support smoother steering linkage operation in the specified Astro and Safari applications. This part cross-references Delphi TA2135 for the same application. Search terms such as Chevrolet Astro right steering idler arm, GMC Safari right idler arm replacement, and Moog K6366T steering component replacement align with this application.

Common Problems This Part Addresses

• Excess steering play at the idler arm
• Loose or imprecise steering response
• Wear at the steering linkage pivot point
• Grease service issues on the steering support arm
• Replacement needs on Astro and Safari right-side steering linkage

Installation Notes and Tips

Fits 1990-2005 Chevrolet Astro, right. Fits 1990-2005 GMC Safari, right. Verify the vehicle uses 12 mm bolts and confirm mounting dimensions before installation. Inspect related steering linkage parts for wear during replacement, and torque fasteners to the vehicle manufacturer’s specifications. Use the grease fitting during routine chassis lubrication to maintain serviceability.

Quality Assurance

MOOG is known in the chassis category for steering and suspension parts that emphasize design updates for easier replacement and longer service life. K6366T is built to meet the listed fitment and dimensional requirements for the specified Chevrolet Astro and GMC Safari applications.