Moog K7066 Steering Idler Arm

MOOG K7066 Steering Idler Arm

The MOOG K7066 steering idler arm is built for direct replacement in steering systems that need stable linkage support and consistent movement. With pre-greased construction, a grease fitting, and a castle nut included, it is set up for serviceable installation and long-term maintenance.

• Pre-greased for initial lubrication at installation
• Grease fitting included for routine service
• Castle nut included
• Length: 137.0 mm / 5.394 in.
• MOOG chassis component engineered with design updates that focus on longer service life and easier replacement

Vehicle Fitment

• Fits 1979-1981 Chrysler New Yorker, N/A
• Fits 1979-1981 Chrysler Newport, N/A
• Fits 1978-1979 Dodge Magnum, N/A
• Fits 1973-1978 Dodge Charger, N/A
• Fits 1977-1978 Dodge Monaco, N/A; without Police Package; includes powdered-metal Gusher bearing to allow grease to penetrate bearing surfaces

Product Details

This steering idler arm, part number K7066, is a service replacement for select Chrysler and Dodge applications, including Chrysler New Yorker, Chrysler Newport, Dodge Magnum, Dodge Charger, and Dodge Monaco models listed in the fitment data. MOOG K7066 is built around serviceability, with pre-applied grease and a grease fitting to support regular chassis maintenance. This part cross-references Gates 18772 for the same application.

Common Repair Symptoms

• Loose or wandering steering feel
• Excessive play in the steering linkage
• Uneven steering response during lane changes
• Noise or movement from worn steering support components
• Grease service points that need replacement during steering repair

Installation Notes

Verify vehicle application by year, make, model, and notes before installation. Inspect related steering linkage components for wear and replace any damaged parts during service. Use the included grease fitting for routine lubrication after installation, and confirm proper torque on the castle nut during assembly.

Quality Assurance

MOOG is known for chassis components that incorporate design improvements aimed at extending product life and simplifying installation and replacement. The K7066 follows that approach with serviceable lubrication features and application-specific fitment for select Chrysler and Dodge steering systems.